body {
  font-family: "Microsoft YaHei";
  padding-top: 121px;
  color: #333;
  background-color: #fff;
  min-width: 1240px;
}
a:hover {
  color: #ff7900;
  text-decoration: none;
}
.clearfix {
  zoom: 1;
}
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
}
.hide {
  display: none;
}
.w1240 {
  width: 1240px;
  margin: 0 auto;
}
.right {
  float: right;
}
.left {
  float: left;
}
.tc {
  text-align: center;
}
.inline-block {
  display: inline-block;
}
.block {
  display: block !important;
}
.psn-rel {
  position: relative;
}
.orange {
  color: #ff7900 !important;
}
.bold {
  font-weight: bold;
}
.no-border {
  border: none !important;
}
.window-layer {
  position: absolute;
  opacity: 0.6;
  filter: alpha(opacity=60);
  background-color: #000;
  z-index: 6002;
  left: 0;
  top: 0;
  display: none;
}
#talk99_message,
#doyoo_panel {
  display: none !important;
}
.btn-area {
  position: absolute;
  top: 700px;
  width: 1240px;
  margin: 0 auto;
  text-align: center;
}
.orange-btn1 {
  display: inline-block;
  background: #ff7900;
  color: #fff;
  font-size: 30px;
  width: 240px;
  height: 55px;
  line-height: 55px;
  border: none;
  border-radius: 50px;
  text-align: center;
  position: absolute;
  top: 10px;
  left: 485px;
  padding: 0 30px 0 0;
}
.orange-btn1 .arrows-icon {
  display: inline-block;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 20px;
  height: 30px;
  background-position: -211px -8px;
  position: absolute;
  right: 30px;
  top: 12px;
}
.orange-btn1:hover {
  color: #fff;
  background: #FCB027;
}
.orange-btn2 {
  display: inline-block;
  background: url("http://edu100.bs2cdn.100.com/808f1f97e708abbdcab62ae3b2f37bc716ea0c43.png");
  color: #ff7900;
  border: 2px solid #ff7900;
  font-size: 23px;
  width: 215px;
  height: 48px;
  line-height: 48px;
  border-radius: 50px;
  text-align: center;
  position: absolute;
}
.edu-100-home-btn-banner-a {
  display: inline-block;
  background: url("http://edu100.bs2cdn.100.com/808f1f97e708abbdcab62ae3b2f37bc716ea0c43.png");
  width: 220px;
  height: 50px;
}
.edu-100-home-btn-banner-a:hover {
  background: url("http://edu100.bs2cdn.100.com/0f6880b0e2309269201b37e73c0fa8097978ba8b.png");
}

.ie8 .orange-btn-back,
.ie9 .orange-btn-back {
  display: none;
}
.btn-wrap {
  width: 300px;
  margin: 0 auto;
}
.btn-wrap:hover .orange-btn-back {
  display: none;
}
.orange-btn-back {
  width: 270px;
  height: 55px;
  background: #ff7900;
  border-radius: 50px;
  margin: 0 auto;
  padding: 10px 0 0 0;
  box-sizing: border-box;
  animation: backmove 2s infinite;
  -moz-animation: backmove 2s infinite;
  /* Firefox */
  -webkit-animation: backmove 2s infinite;
  /* Safari and Chrome */
  -o-animation: backmove 2s infinite;
  /* Opera */
}
@keyframes backmove {
  0% {
    width: 270px;
    height: 55px;
    background: rgba(255, 121, 0, 0.8);
    margin-top: 10px;
  }
  100% {
    width: 290px;
    height: 75px;
    background: rgba(255, 121, 0, 0);
    margin-top: 0px;
  }
}
.btn-green-btn1 {
  background: url("http://edu100.bs2cdn.100.com/e34baa493de46f5890e36938ec08cfd34cea183e.png") no-repeat center center;
  width: 325px;
  height: 74px;
  font-size: 30px;
  color: #fff;
  text-align: center;
  line-height: 74px;
}
.btn-green-btn1:hover {
  color: #fff;
}
/* @-moz-keyframes backmove Firefox
{
0%   {background:red; width:100px;}
100% {background:yellow; width:300px;}
}

@-webkit-keyframes backmove Safari and Chrome
{
0%   {background:red; width:100px;}
100% {background:yellow; width:300px;}
}

@-o-keyframes backmove Opera
{
0%   {background:red; width:100px;}
100% {background:yellow; width:300px;}
} */
/* swiper css

.swiper-container {
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    z-index: 1
}

.swiper-container-no-flexbox .swiper-slide {
    float: left
}

.swiper-container-vertical>.swiper-wrapper {
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -o-transform: translate(0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0)
}

.swiper-container-multirow>.swiper-wrapper {
    -webkit-box-lines: multiple;
    -moz-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap
}

.swiper-container-free-mode>.swiper-wrapper {
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    -ms-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    margin: 0 auto
}

.swiper-slide {
    -webkit-flex-shrink: 0;
    -ms-flex: 0 0 auto;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative
}

.swiper-container-autoheight,
.swiper-container-autoheight .swiper-slide {
    height: auto
}

.swiper-container-autoheight .swiper-wrapper {
    -webkit-box-align: start;
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    -webkit-transition-property: -webkit-transform, height;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform, height
}

.swiper-container .swiper-notification {
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: none;
    opacity: 0;
    z-index: -1000
}

.swiper-wp8-horizontal {
    -ms-touch-action: pan-y;
    touch-action: pan-y
}

.swiper-wp8-vertical {
    -ms-touch-action: pan-x;
    touch-action: pan-x
}

.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    margin-top: -22px;
    z-index: 10;
    cursor: pointer;
    -moz-background-size: 27px 44px;
    -webkit-background-size: 27px 44px;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat
}

.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
    opacity: .35;
    cursor: auto;
    pointer-events: none
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
    left: 10px;
    right: auto
}

.swiper-button-prev.swiper-button-black,
.swiper-container-rtl .swiper-button-next.swiper-button-black {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-prev.swiper-button-white,
.swiper-container-rtl .swiper-button-next.swiper-button-white {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
    right: 10px;
    left: auto
}

.swiper-button-next.swiper-button-black,
.swiper-container-rtl .swiper-button-prev.swiper-button-black {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-next.swiper-button-white,
.swiper-container-rtl .swiper-button-prev.swiper-button-white {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")
}

.swiper-pagination {
    position: absolute;
    text-align: center;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -o-transition: .3s;
    transition: .3s;
    -webkit-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10
}

.swiper-pagination.swiper-pagination-hidden {
    opacity: 0
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 10px;
    left: 0;
    width: 100%
}

.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: #000;
    opacity: .2
}

button.swiper-pagination-bullet {
    border: none;
    margin: 0;
    padding: 0;
    box-shadow: none;
    -moz-appearance: none;
    -ms-appearance: none;
    -webkit-appearance: none;
    appearance: none
}

.swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer
}

.swiper-pagination-white .swiper-pagination-bullet {
    background: #fff
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #007aff
}

.swiper-pagination-white .swiper-pagination-bullet-active {
    background: #fff
}

.swiper-pagination-black .swiper-pagination-bullet-active {
    background: #000
}

.swiper-container-vertical>.swiper-pagination-bullets {
    right: 10px;
    top: 50%;
    -webkit-transform: translate3d(0, -50%, 0);
    -moz-transform: translate3d(0, -50%, 0);
    -o-transform: translate(0, -50%);
    -ms-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0)
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 5px 0;
    display: block
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px
}

.swiper-pagination-progress {
    background: rgba(0, 0, 0, .25);
    position: absolute
}

.swiper-pagination-progress .swiper-pagination-progressbar {
    background: #007aff;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    -webkit-transform-origin: left top;
    -moz-transform-origin: left top;
    -ms-transform-origin: left top;
    -o-transform-origin: left top;
    transform-origin: left top
}

.swiper-container-rtl .swiper-pagination-progress .swiper-pagination-progressbar {
    -webkit-transform-origin: right top;
    -moz-transform-origin: right top;
    -ms-transform-origin: right top;
    -o-transform-origin: right top;
    transform-origin: right top
}

.swiper-container-horizontal>.swiper-pagination-progress {
    width: 100%;
    height: 4px;
    left: 0;
    top: 0
}

.swiper-container-vertical>.swiper-pagination-progress {
    width: 4px;
    height: 100%;
    left: 0;
    top: 0
}

.swiper-pagination-progress.swiper-pagination-white {
    background: rgba(255, 255, 255, .5)
}

.swiper-pagination-progress.swiper-pagination-white .swiper-pagination-progressbar {
    background: #fff
}

.swiper-pagination-progress.swiper-pagination-black .swiper-pagination-progressbar {
    background: #000
}

.swiper-container-3d {
    -webkit-perspective: 1200px;
    -moz-perspective: 1200px;
    -o-perspective: 1200px;
    perspective: 1200px
}

.swiper-container-3d .swiper-cube-shadow,
.swiper-container-3d .swiper-slide,
.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top,
.swiper-container-3d .swiper-wrapper {
    -webkit-transform-style: preserve-3d;
    -moz-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d
}

.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10
}

.swiper-container-3d .swiper-slide-shadow-left {
    background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -moz-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-right {
    background-image: -webkit-gradient(linear, right top, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -moz-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-top {
    background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -moz-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-bottom {
    background-image: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -moz-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: -o-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-coverflow .swiper-wrapper,
.swiper-container-flip .swiper-wrapper {
    -ms-perspective: 1200px
}

.swiper-container-cube,
.swiper-container-flip {
    overflow: visible
}

.swiper-container-cube .swiper-slide,
.swiper-container-flip .swiper-slide {
    pointer-events: none;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    backface-visibility: hidden;
    z-index: 1
}

.swiper-container-cube .swiper-slide .swiper-slide,
.swiper-container-flip .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-active .swiper-slide-active,
.swiper-container-flip .swiper-slide-active,
.swiper-container-flip .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-container-cube .swiper-slide-shadow-bottom,
.swiper-container-cube .swiper-slide-shadow-left,
.swiper-container-cube .swiper-slide-shadow-right,
.swiper-container-cube .swiper-slide-shadow-top,
.swiper-container-flip .swiper-slide-shadow-bottom,
.swiper-container-flip .swiper-slide-shadow-left,
.swiper-container-flip .swiper-slide-shadow-right,
.swiper-container-flip .swiper-slide-shadow-top {
    z-index: 0;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    backface-visibility: hidden
}

.swiper-container-cube .swiper-slide {
    visibility: hidden;
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    transform-origin: 0 0;
    width: 100%;
    height: 100%
}

.swiper-container-cube.swiper-container-rtl .swiper-slide {
    -webkit-transform-origin: 100% 0;
    -moz-transform-origin: 100% 0;
    -ms-transform-origin: 100% 0;
    transform-origin: 100% 0
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-next,
.swiper-container-cube .swiper-slide-next+.swiper-slide,
.swiper-container-cube .swiper-slide-prev {
    pointer-events: auto;
    visibility: visible
}

.swiper-container-cube .swiper-cube-shadow {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .6;
    -webkit-filter: blur(50px);
    filter: blur(50px);
    z-index: 0
}

.swiper-container-fade.swiper-container-free-mode .swiper-slide {
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    -ms-transition-timing-function: ease-out;
    -o-transition-timing-function: ease-out;
    transition-timing-function: ease-out
}

.swiper-container-fade .swiper-slide {
    pointer-events: none;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    -o-transition-property: opacity;
    transition-property: opacity
}

.swiper-container-fade .swiper-slide .swiper-slide {
    pointer-events: none
}

.swiper-container-fade .swiper-slide-active,
.swiper-container-fade .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}

.swiper-scrollbar {
    border-radius: 10px;
    position: relative;
    -ms-touch-action: none;
    background: rgba(0, 0, 0, .1)
}

.swiper-container-horizontal>.swiper-scrollbar {
    position: absolute;
    left: 1%;
    bottom: 3px;
    z-index: 50;
    height: 5px;
    width: 98%
}

.swiper-container-vertical>.swiper-scrollbar {
    position: absolute;
    right: 3px;
    top: 1%;
    z-index: 50;
    width: 5px;
    height: 98%
}

.swiper-scrollbar-drag {
    height: 100%;
    width: 100%;
    position: relative;
    background: rgba(0, 0, 0, .5);
    border-radius: 10px;
    left: 0;
    top: 0
}

.swiper-scrollbar-cursor-drag {
    cursor: move
}

.swiper-lazy-preloader {
    width: 42px;
    height: 42px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -21px;
    margin-top: -21px;
    z-index: 10;
    -webkit-transform-origin: 50%;
    -moz-transform-origin: 50%;
    transform-origin: 50%;
    -webkit-animation: swiper-preloader-spin 1s steps(12, end) infinite;
    -moz-animation: swiper-preloader-spin 1s steps(12, end) infinite;
    animation: swiper-preloader-spin 1s steps(12, end) infinite
}

.swiper-lazy-preloader:after {
    display: block;
    content: "";
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%236c6c6c'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
    background-position: 50%;
    -webkit-background-size: 100%;
    background-size: 100%;
    background-repeat: no-repeat
}

.swiper-lazy-preloader-white:after {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%23fff'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")
}

@-webkit-keyframes swiper-preloader-spin {
    100% {
        -webkit-transform: rotate(360deg)
    }
}

@keyframes swiper-preloader-spin {
    100% {
        transform: rotate(360deg)
    }
} */
/*
 * Swiper 2.7.6
 * Mobile touch slider and framework with hardware accelerated transitions
 *
 * http://www.idangero.us/sliders/swiper/
 *
 * Copyright 2010-2015, Vladimir Kharlampidi
 * The iDangero.us
 * http://www.idangero.us/
 *
 * Licensed under GPL & MIT
 *
 * Released on: February 11, 2015
*/
/* ===============================================================
Basic Swiper Styles
================================================================*/
.swiper-container {
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  direction: ltr;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -ms-backface-visibility: hidden;
  -o-backface-visibility: hidden;
  backface-visibility: hidden;
  /* Fix of Webkit flickering */
  z-index: 1;
}
.swiper-wrapper {
  position: relative;
  width: 100%;
  -webkit-transition-property: -webkit-transform, left, top;
  -webkit-transition-duration: 0s;
  -webkit-transform: translate3d(0px, 0, 0);
  -webkit-transition-timing-function: ease;
  -moz-transition-property: -moz-transform, left, top;
  -moz-transition-duration: 0s;
  -moz-transform: translate3d(0px, 0, 0);
  -moz-transition-timing-function: ease;
  -o-transition-property: -o-transform, left, top;
  -o-transition-duration: 0s;
  -o-transform: translate3d(0px, 0, 0);
  -o-transition-timing-function: ease;
  -o-transform: translate(0px, 0px);
  -ms-transition-property: -ms-transform, left, top;
  -ms-transition-duration: 0s;
  -ms-transform: translate3d(0px, 0, 0);
  -ms-transition-timing-function: ease;
  transition-property: transform, left, top;
  transition-duration: 0s;
  transform: translate3d(0px, 0, 0);
  transition-timing-function: ease;
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
.swiper-free-mode > .swiper-wrapper {
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
  -ms-transition-timing-function: ease-out;
  -o-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  margin: 0 auto;
}
.swiper-slide {
  float: left;
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
/* IE10 Windows Phone 8 Fixes */
.swiper-wp8-horizontal {
  -ms-touch-action: pan-y;
}
.swiper-wp8-vertical {
  -ms-touch-action: pan-x;
}
/* ===============================================================
Your custom styles, here you need to specify container's and slide's
sizes, pagination, etc.
================================================================*/
.swiper-container {
  /* Specify Swiper's Size: */
  /*width:200px;
  height: 100px;*/
}
.swiper-slide {
  /* Specify Slides's Size: */
  /*width: 100%;
  height: 100%;*/
}
.swiper-slide-active {
  /* Specific active slide styling: */
}
.swiper-slide-visible {
  /* Specific visible slide styling: */
}
/* ===============================================================
Pagination Styles
================================================================*/
.swiper-pagination-switch {
  /* Stylize pagination button: */
}
.swiper-active-switch {
  /* Specific active button style: */
}
.swiper-visible-switch {
  /* Specific visible button style: */
}
.pagination {
  position: absolute;
  left: 0;
  text-align: center;
  bottom: 23px;
  width: 100%;
}
.swiper-pagination-switch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  background: #999;
  box-shadow: 0px 1px 2px #555 inset;
  margin: 0 8px;
  cursor: pointer;
}
.swiper-active-switch {
  background: #fff;
}
.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 27px;
  height: 44px;
  margin-top: -22px;
  z-index: 10;
  cursor: pointer;
  -moz-background-size: 27px 44px;
  -webkit-background-size: 27px 44px;
  background-size: 27px 44px;
  background-position: center;
  background-repeat: no-repeat;
}
.k12-nav {
  padding: 20px 0 0 0;
  position: fixed;
  z-index: 99999;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
}
/* 百度快照代码 */
#bd_snap_search ~ div .k12-nav,
#bd_snap ~ div .k12-nav,
#bd_snap_ln ~ div .k12-nav {
    position: static;
}
.k12-nav .left-part {
  float: left;
  width: 310px;
}
.k12-nav .right-part {
  padding: 0 0 0 306px;
}
.k12-nav .right-part .detail {
  color: #888888;
  font-size: 20px;
  border-bottom: 1px solid #fff1e5;
  padding: 0 0 15px 4px;
  margin-left: 242px;
}
.k12-nav .tel-box-home {
  position: absolute;
  top: -3px;
  right: 0;
}
.k12-nav .tel-number-100 {
  color: #ff7900;
  font-size: 24px;
  line-height: 32px;
  padding-left: 10px;
}
.k12-nav .tel-icon {
  display: inline-block;
  width: 190px;
  height: 35px;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png") no-repeat -9px -7px;
  position: absolute;
  top: -3px;
  right: 0px;
}
.k12-nav .tel-icon-100 {
  vertical-align: top;
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png") no-repeat -9px -7px;
}
.k12-nav .logo {
  display: inline-block;
  width: 225px;
  height: 70px;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png") no-repeat -10px -57px;
  margin-top: 5px;
}
.k12-nav .nav {
  font-size: 16px;
  text-align: right;
}
.k12-nav .nav .menu-item {
  color: #666;
  display: inline-block;
  height: 58px;
  line-height: 50px;
  padding: 0 22px;
  position: relative;
  *float: left;
}
.k12-nav .nav a:hover {
  color: #ff7900;
}
.k12-nav .nav .on {
  color: #ff7900;
  border-bottom: 1px solid #ff7900;
}
.k12-nav .cont {
  position: relative;
}
.k12-nav .dropdown {
  display: inline-block;
  position: relative;
  *float: left;
}
.k12-nav .dropdown .more:after {
  content: "";
  border: 4px solid transparent;
  border-top-color: #666;
  position: absolute;
  top: 25px;
  right: 10px;
}
.k12-nav .dropdown:hover .nav-dropdown {
  display: block;
}
.k12-nav .dropdown:hover .more:after {
  content: "";
  border: 4px solid transparent;
  border-bottom-color: #ff7900;
  position: absolute;
  top: 20px;
  right: 10px;
}
.k12-nav .dropdown .nav-dropdown {
  position: absolute;
  background-color: white;
  border-radius: 3px;
  font-size: 14px;
  top: 75%;
  display: none;
  border: 1px solid #eee;
  *left: 0%;
  z-index: 6003;
  box-shadow: 0 -1px 20px rgba(0, 0, 0, 0.1);
}
.k12-nav .dropdown .nav-dropdown:before {
  content: '';
  border: 8px solid transparent;
  border-bottom-color: #fff;
  position: absolute;
  right: 10px;
  top: -16px;
}
.k12-nav .dropdown .nav-dropdown a {
  color: #666;
  display: inline-block;
  height: 40px;
  line-height: 40px;
  position: relative;
  width: 100px;
  text-align: center;
}
.k12-nav .dropdown .nav-dropdown li:hover {
  background-color: #ffa516;
}
.k12-nav .dropdown .nav-dropdown li:hover a {
  color: #fff;
}
.k12-nav[bdsfid] {
  position: static;
}
.scrollTop {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  background-position: -169px -525px;
  width: 64px;
  height: 64px;
  cursor: pointer;
}
.k12-side-float {
  position: fixed;
  height: 333px;
  width: 218px;
  right: 50%;
  margin-right: -833px;
  top: 122px;
  z-index: 1000003;
  text-align: center;
  /* background: url("http://edu100.bs2cdn.100.com/a58f9d4495c5ed02f38803624f96af077286839b.png") no-repeat center top; */
  background: url("http://edu100.bs2cdn.100.com/bea269b91bcdc6adaef8725fd06d91ac71d7b8d4.png") no-repeat center top;
}
.k12-side-float .btn-piaofu {
  width: 176px;
  height: 40px;
  margin-top: 143px;
  cursor: pointer;
  display: inline-block;
}
.customer-service-wrap {
  width: 101px;
  height: 101px;
  display: inline-block;
  right: 35px;
  position: fixed;
  bottom: 104px;
  z-index: 10000002;
}
.ie8 .customer-service-back,
.ie9 .customer-service-back {
  display: none;
}
.customer-service-back {
  background: #ff7900;
  width: 81px;
  height: 81px;
  display: inline-block;
  background-position: -36px -510px;
  right: 46px;
  bottom: 142px;
  border-radius: 50%;
  animation: backmove3 2s infinite;
  -moz-animation: backmove3 2s infinite;
  /* Firefox */
  -webkit-animation: backmove3 2s infinite;
  /* Safari and Chrome */
  -o-animation: backmove3 2s infinite;
  /* Opera */
}
@keyframes backmove3 {
  0% {
    width: 81px;
    height: 81px;
    background: rgba(255, 171, 100, 0.8);
    margin-top: 10px;
    margin-left: 10px;
  }
  100% {
    width: 101px;
    height: 101px;
    background: rgba(255, 171, 100, 0);
    margin-top: 0px;
    margin-left: 0px;
  }
}
.customer-service {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 81px;
  height: 81px;
  display: inline-block;
  background-position: -36px -510px;
  position: absolute;
  top: 10px;
  left: 10px;
}
.k12-footer .row1 {
  height: 82px;
  background: url("http://edu100.bs2cdn.100.com/0709b0c0d3c003f2525546e4284f5280190a1658.jpg") no-repeat center top;
  padding: 17px 0 0 0;
  box-sizing: border-box;
}
.k12-footer .row1 .p0 {
  position: absolute;
  color: #fff;
}
.k12-footer .row1 .m1 {
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 5px;
}
.k12-footer .row1 .m2 {
  font-size: 14px;
}
.k12-footer .row1 .p1 {
  left: 111px;
}
.k12-footer .row1 .p2 {
  left: 358px;
}
.k12-footer .row1 .p3 {
  left: 582px;
}
.k12-footer .row1 .p4 {
  left: 831px;
}
.k12-footer .row1 .p5 {
  left: 1075px;
}
.k12-footer .row2 {
  color: #dddddd;
  background: #373c40;
}
.k12-footer .row2 .rowUl {
  box-sizing: border-box;
}
.k12-footer .row2 .rowUl > li {
  display: inline-block;
  box-sizing: border-box;
  height: 205px;
  width: 248px;
  float: left;
  padding-top: 30px;
}
.k12-footer .row2 .rowUl > .li1 p {
  font-size: 16px;
  margin-top: 15px;
}
.k12-footer .row2 .rowUl > .li-2 {
  padding: 30px 0 0 30px;
}
.k12-footer .row2 .rowUl .titleA {
  color: #fff;
  display: block;
  font-size: 18px;
  margin-bottom: 15px;
}
.k12-footer .row2 .rowUl .normalA {
  font-size: 14px;
  line-height: 32px;
  display: inline-block;
  width: 100px;
  color: #aaaaaa;
}
.k12-footer .row2 .logo2 {
  width: 160px;
  height: 60px;
  display: inline-block;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png") no-repeat;
  background-position: -24px -422px;
}
.k12-footer .row2 .footer-tel {
  font-size: 32px;
}
.k12-footer .row2 .contact-icon {
  padding: 20px 0 0 3px;
  position: relative;
}
.k12-footer .row2 .contact-icon a {
  display: inline-block;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png") no-repeat;
  width: 55px;
  height: 55px;
  margin-right: 15px;
}
.k12-footer .row2 .contact-icon a.weixin {
  background-position: -20px -282px;
}
.k12-footer .row2 .contact-icon a.weixin:hover {
  background-position: -19px -350px;
}
.k12-footer .row2 .contact-icon a.weixin:hover .code1 {
  display: inline-block;
}
.k12-footer .row2 .contact-icon a.weibo {
  background-position: -95px -282px;
}
.k12-footer .row2 .contact-icon a.weibo:hover {
  background-position: -94px -350px;
}
.k12-footer .row2 .contact-icon a.phonecall {
  background-position: -170px -282px;
}
.k12-footer .row2 .contact-icon a.phonecall:hover {
  background-position: -169px -350px;
}
.k12-footer .row2 .contact-icon a.phonecall:hover .code2 {
  display: inline-block;
}
.k12-footer .row2 .ercode {
  height: 144px;
  width: 133px;
  position: absolute;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
}
.k12-footer .row2 .code1 {
  background-position: -8px -623px;
  top: -118px;
  left: -39px;
  display: none;
}
.k12-footer .row2 .code2 {
  background-position: -158px -623px;
  top: -118px;
  left: 109px;
  display: none;
}
.k12-footer .row3 {
  background: #373c40;
  padding: 30px 0 50px 0;
}
.k12-footer .row3 .p1 {
  padding: 0px 0 30px 0;
}
.k12-footer .row3 .p1 a {
  color: #999999;
  font-size: 14px;
  display: inline-block;
  padding: 0 30px 0 30px;
  line-height: 15px;
  border-right: 1px solid #575B5F;
}
.k12-footer .row3 .p2 {
  color: #999999;
  font-size: 14px;
}
.k12-footer .row3 .p3 {
  position: absolute;
  top: 31px;
  right: 0;
}
.k12-footer .row3 .p3 img {
  margin: 0 5px;
}
.k12-footer .other-link {
  border-bottom: 1px solid #575B5F;
  padding-bottom: 14px;
}
.k12-footer .other-link .link-mark,
.k12-footer .other-link .link-item {
  color: #aaa;
  font-size: 14px;
  line-height: 15px;
  border-right: 1px solid #575B5F;
  float: left;
}
.k12-footer .other-link .link-mark {
  padding-right: 15px;
}
.k12-footer .other-link .link-item {
  padding: 0 15px;
  margin-bottom: 10px;
}
.k12-title {
  text-align: center;
  padding: 54px 0 0;
}
.k12-title h3 {
  color: #333333;
  font-size: 42px;
}
.k12-title small {
  color: #333333;
  font-size: 18px;
  margin-top: 23px;
  display: inline-block;
}
.i-focus {
  height: 784px;
  position: relative;
}
.i-focus .if-inner {
  height: 580px;
  position: relative;
}
.i-focus .if-inner .left-btn,
.i-focus .if-inner .right-btn {
  position: absolute;
  display: block;
  width: 30px;
  height: 71px;
  top: 271px;
  z-index: 10;
  overflow: hidden;
  display: inline-block !important;
  background-repeat: no-repeat;
}
.i-focus .if-inner .left-btn {
  left: 10px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23faaf3a'%2F%3E%3C%2Fsvg%3E");
}
.i-focus .if-inner .left-btn:hover {
  opacity: 0.7;
  filter: alpha(opacity=70);
}
.i-focus .if-inner .right-btn {
  right: 10px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23faaf3a'%2F%3E%3C%2Fsvg%3E");
}
.i-focus .if-inner .right-btn:hover {
  opacity: 0.7;
  filter: alpha(opacity=70);
}
.i-focus .focus-btn {
  position: relative;
  z-index: 10;
}
.i-focus li {
  height: 580px;
  width: 100%;
  overflow: hidden;
  zoom: 1;
  position: absolute;
  background-position: center top;
  background-repeat: no-repeat;
}
.i-focus .focus-dot {
  position: absolute;
  top: 554px;
  overflow: hidden;
  zoom: 1;
  z-index: 5;
}
.i-focus .focus-dot a {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 7px;
  float: left;
  display: inline;
  margin: 0 5px;
  overflow: hidden;
  background: #fff;
}
.i-focus .focus-dot .on {
  background: #ffb468;
  width: 23px;
}
.k12index-s1 {
  /*  .swiper-slide {
     width: 1290px;
     height: 580px;
     background: url(http://edu100.bs2cdn.100.com/116be187ebdb5118d07357edda6021b85458a8d7.jpg) no-repeat center top;
 }*/
  /* .swiper-pagination-bullet {
     width: 12px;
     height: 12px;
     background: #faaf3a;
     opacity: 1;
 }
 .swiper-pagination-bullet-active {
      width: 23px;
      border-radius:25px;
 } */
}
.k12index-s1 .swiper-container {
  height: 580px;
}
.k12index-s1 .swiper-slide {
  height: 580px;
  background: center bottom;
  width: 100%;
}
.k12index-s1 .swiper-button-prev {
  top: 290px;
  left: -27px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23faaf3a'%2F%3E%3C%2Fsvg%3E");
}
.k12index-s1 .swiper-button-next {
  top: 290px;
  right: -27px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23faaf3a'%2F%3E%3C%2Fsvg%3E");
}
.k12index-s1 .swiper-pagination-switch {
  width: 12px;
  height: 12px;
  background: #faaf3a;
  opacity: 1;
  border: none;
  box-shadow: none;
}
.k12index-s1 .swiper-active-switch {
  width: 23px;
  border-radius: 25px;
}
.k12index-s1 .activity {
  padding: 30px 0 30px 0;
  background: #fafafa;
}
.k12index-s1 .activity .box {
  width: 380px;
  height: 139px;
  background: no-repeat center top;
  background-size: 100%;
  border: 1px solid #ddd;
  display: inline-block;
  margin: 0 12px;
  box-shadow: 0px 5px 20px #d1cdca;
  cursor: pointer;
}
.k12index-s2 {
  height: 859px;
  background: url("http://edu100.bs2cdn.100.com/f0b869dbcdcddfe4d7c396666bf5dedf0b34a0b1.jpg") no-repeat center top;
}
.k12index-s2 .content-part .m1 {
  color: #333;
  font-size: 20px;
  margin-bottom: 59px;
}
.k12index-s2 .content-part .m2 {
  color: #666;
  font-size: 14px;
  padding-left: 39px;
  line-height: 28px;
}
.k12index-s2 .content-part .d0 {
  position: absolute;
}
.k12index-s2 .content-part .d0.d1 {
  top: 422px;
  left: 37px;
}
.k12index-s2 .content-part .d0.d2 {
  top: 395px;
  left: 279px;
}
.k12index-s2 .content-part .d0.d3 {
  top: 419px;
  left: 534px;
}
.k12index-s2 .content-part .d0.d4 {
  top: 390px;
  left: 777px;
}
.k12index-s2 .content-part .d0.d5 {
  top: 419px;
  left: 1028px;
}
.k12index-s2 .content-part .p1 {
  color: #333333;
  font-size: 16px;
  text-align: center;
  margin-top: 571px;
}
.k12index-s2 .btn-area {
  top: 734px;
}
.k12index-s3 {
  height: 869px;
  background: url("http://edu100.bs2cdn.100.com/dbbb95eb3cd2b733b6b4247d4cd94d6208725421.jpg") no-repeat center top;
  /*  background: url(http://edu100.bs2cdn.100.com/c14fe623656a66284cbc9c38f1db8aae6ffd7ad9.jpg) no-repeat center top; */
}
.k12index-s3 .k12-title h3 {
  color: #fff;
}
.k12index-s3 .k12-title small {
  color: #fff;
}
.k12index-s3 .left-part .percent-number {
  color: #fff;
  font-size: 32px;
  position: absolute;
  font-weight: bold;
}
.k12index-s3 .left-part .percent-number.num1 {
  top: 283px;
  left: 86px;
}
.k12index-s3 .left-part .percent-number.num2 {
  top: 524px;
  left: 86px;
}
.k12index-s3 .left-part .sp {
  font-size: 20px;
  position: absolute;
  color: #fff;
}
.k12index-s3 .left-part .sp.sp1 {
  top: 365px;
  left: 87px;
}
.k12index-s3 .left-part .sp.sp2 {
  top: 452px;
  left: 87px;
}
.k12index-s3 .left-part .sp.sp3 {
  top: 604px;
  left: 87px;
}
.k12index-s3 .map-area {
  width: 716px;
  height: 550px;
  /*   border: 1px solid red; */
  position: absolute;
  top: 197px;
  left: 471px;
}
.k12index-s3 .map-area .head-img {
  height: 350px;
  width: 350px;
  background: url("http://edu100.bs2cdn.100.com/c3d368aac66f2735925e73e57ee439a804450f2d.png") no-repeat center top;
  margin-top: 74px;
  margin-left: 290px;
}
@keyframes mapHeadMove {
  0% {
    margin-top: 0px;
  }
  12.5% {
    margin-top: 10px;
  }
  25% {
    margin-top: 0px;
  }
  37.5% {
    margin-top: 10px;
  }
  50% {
    margin-top: 0px;
  }
  100% {
    margin-top: 0px;
  }
}
.k12index-s3 .map-area .map-head-move {
  animation: mapHeadMove 1s infinite;
  -moz-animation: mapHeadMove 1s infinite;
  /* Firefox */
  -webkit-animation: mapHeadMove 1s infinite;
  /* Safari and Chrome */
  -o-animation: mapHeadMove 1s infinite;
}
.k12index-s3 .map-area .head-dots {
  position: absolute;
  top: 0;
  left: 0;
}
.k12index-s3 .map-area .head-dots .dot {
  cursor: pointer;
  position: absolute;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 50px;
  height: 50px;
}
.k12index-s3 .map-area .head-dots .dot:hover .teacher-detail {
  display: inline-block;
}
.k12index-s3 .map-area .head-dots .dot .teacher-detail {
  display: none;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 408px;
  height: 133px;
  background-position: -10px -770px;
  color: #fff;
  text-align: left;
  position: absolute;
  top: -129px;
  right: -20px;
}
.k12index-s3 .map-area .head-dots .dot .teacher-detail h5 {
  font-size: 22px;
  font-weight: normal;
  position: absolute;
  top: 25px;
  left: 64px;
}
.k12index-s3 .map-area .head-dots .dot .teacher-detail .text {
  font-size: 14px;
  top: 63px;
  left: 32px;
  position: absolute;
  width: 350px;
}
.k12index-s3 .map-area .head-dots .dot.dot1 {
  top: 86px;
  left: 586px;
  background-position: -379px -128px;
}
.k12index-s3 .map-area .head-dots .dot.dot2 {
  top: 180px;
  left: 316px;
  background-position: -380px -201px;
  height: 70px;
}
.k12index-s3 .map-area .head-dots .dot.dot3 {
  top: 192px;
  left: 498px;
  background-position: -379px -389px;
}
.k12index-s3 .map-area .head-dots .dot.dot4 {
  top: 279px;
  left: 506px;
  background-position: -379px -128px;
}
.k12index-s3 .map-area .head-dots .dot.dot5 {
  top: 337px;
  left: 339px;
  background-position: -379px -472px;
}
.k12index-s3 .map-area .head-dots .dot.dot6 {
  top: 334px;
  left: 451px;
  background-position: -379px -558px;
}
.k12index-s3 .map-area .head-dots .dot.dot7 {
  top: 352px;
  left: 531px;
  background-position: -379px -646px;
}
.k12index-s3 .btn-area {
  top: 751px;
}
.ie8 .k12index-s4 .shield,
.ie9 .k12index-s4 .shield {
  display: none;
}
.k12index-s4 {
  height: 898px;
  /*  background: url(http://edu100.bs2cdn.100.com/46c768b65f978092f77c075748e2888742982ebf.jpg) no-repeat center top; */
  background: url("http://edu100.bs2cdn.100.com/182ab69f3f970cb6da9415f5e1115f5350bcc531.jpg") no-repeat center top;
}
.k12index-s4 .k12-title {
  padding: 65px 0 0 0;
}
.k12index-s4 .m1 {
  color: #ff7900;
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 34px;
}
.k12index-s4 .m2 {
  font-size: 20px;
  color: #666666;
}
.k12index-s4 .s1 {
  position: absolute;
  top: 235px;
  left: 198px;
}
.k12index-s4 .s2 {
  position: absolute;
  top: 235px;
  left: 826px;
}
.k12index-s4 .sp {
  position: absolute;
  color: #333333;
  font-size: 18px;
  text-align: center;
  line-height: 30px;
}
.k12index-s4 .sp1 {
  top: 592px;
  left: 50px;
}
.k12index-s4 .sp2 {
  top: 714px;
  left: 217px;
}
.k12index-s4 .sp3 {
  top: 535px;
  left: 385px;
}
.k12index-s4 .sp4 {
  top: 620px;
  left: 544px;
}
.k12index-s4 .sp5 {
  top: 549px;
  left: 729px;
}
.k12index-s4 .sp6 {
  top: 619px;
  left: 849px;
}
.k12index-s4 .sp7 {
  top: 533px;
  left: 1048px;
  font-size: 22px;
}
.k12index-s4 .shield {
  width: 1240px;
  height: 400px;
  /*    border:1px solid #f00; */
  background: #FAFAFA;
  position: absolute;
  right: 0;
  top: 380px;
  animation: shieldmove 10s infinite;
  -moz-animation: shieldmove 10s infinite;
  /* Firefox */
  -webkit-animation: shieldmove 10s infinite;
  /* Safari and Chrome */
  -o-animation: shieldmove 10s infinite;
  /* Opera */
}
@keyframes shieldmove {
  0% {
    width: 1240px;
  }
  100% {
    width: 0px;
  }
}
.k12index-s4 .btn-area {
  top: 788px;
}
.k12index-s5 {
  background: url("http://edu100.bs2cdn.100.com/244d1eae12cadc5438539d31d34b2cd5b6d1d633.jpg") no-repeat center top;
  height: 770px;
}
.k12index-s5 .k12-title h3 {
  color: #fff;
}
.k12index-s5 .swiper-container {
  height: 610px;
}
.k12index-s5 .swiper-slide {
  padding: 50px 0 0 0;
}
.k12index-s5 .swiper-slide .detail {
  font-size: 20px;
  color: #fff;
  text-align: center;
  margin: 21px 0 40px 0;
}
.k12index-s5 .swiper-slide .box {
  width: 501px;
  height: 400px;
  display: inline-block;
  text-align: center;
  box-sizing: border-box;
  padding: 299px 0 0;
}
.k12index-s5 .swiper-slide .box .m1 {
  color: #333333;
  font-size: 20px;
  margin-bottom: 18px;
}
.k12index-s5 .swiper-slide .box .m2 {
  color: #666666;
  font-size: 16px;
}
.k12index-s5 .swiper-slide .img1 {
  background: url("http://edu100.bs2cdn.100.com/e5d94594de1d50d8e982c7175ac1c2af3cf3cb18.jpg");
}
.k12index-s5 .swiper-slide .img2 {
  background: url("http://edu100.bs2cdn.100.com/0dd13140992e49b7c32442d69d7a0c65d358a829.jpg");
}
.k12index-s5 .swiper-slide .img3 {
  background: url("http://edu100.bs2cdn.100.com/0c97bfdaae17d7d3a7f4a8945c2bead72ba5d98a.jpg");
}
.k12index-s5 .swiper-slide .img4 {
  background: url("http://edu100.bs2cdn.100.com/d3a471d0ae5eca6ee48e21603a11fca5f784ce18.jpg");
}
.k12index-s5 .swiper-slide .img5 {
  background: url("http://edu100.bs2cdn.100.com/8872f19093d6bc3d32b502a81e37058208b969b4.jpg");
}
.k12index-s5 .swiper-slide .img6 {
  background: url("http://edu100.bs2cdn.100.com/31f33b0fe668c9e1d0b5fb1a6bf8879f7803cec4.jpg");
}
.k12index-s5 .swiper-slide .img7 {
  background: url("http://edu100.bs2cdn.100.com/5552a39b133b3eb93339a025e3459d1138a66319.jpg");
}
.k12index-s5 .swiper-slide .img8 {
  background: url("http://edu100.bs2cdn.100.com/9032d6973d98f2cbce295d5dd30fde4c47d59a6d.jpg");
}
.k12index-s5 .swiper-pagination-switch {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: transparent;
  border: 2px solid #faaf3a;
  opacity: 1;
  box-shadow: none;
  margin: 0 10px;
}
.k12index-s5 .swiper-active-switch {
  background: #faaf3a;
}
.k12index-s6 {
  height: 840px;
  background: url("http://edu100.bs2cdn.100.com/a331345ac671acc64d1f8181e10b6bd9e449b8c3.jpg") no-repeat center top;
}
.k12index-s6 .role-label {
  text-align: right;
  position: absolute;
  top: 184px;
  right: 10px;
  z-index: 1000000;
}
.k12index-s6 .role-label .label {
  cursor: pointer;
  width: 190px;
  height: 130px;
  margin-left: 60px;
  display: inline-block;
  border: 5px solid #cccccc;
  position: relative;
}
.k12index-s6 .role-label .label.laoshi {
  background: url("http://edu100.bs2cdn.100.com/ad26b9954e131278d105f66e846822eff8c54872.jpg");
}
.k12index-s6 .role-label .label.xuesheng {
  background: url("http://edu100.bs2cdn.100.com/f1a031aa377ea4e88ac1efa0d7a056235ae3cff9.jpg");
}
.k12index-s6 .role-label .label.jiazhang {
  background: url("http://edu100.bs2cdn.100.com/a5e0a73243c430afda62311b23f40ebece289114.jpg");
}
.k12index-s6 .role-label .label.on {
  border: 5px solid #ff7900;
}
.k12index-s6 .role-label .label.on span {
  background: #ff7900;
}
.k12index-s6 .role-label .label span {
  display: inline-block;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  background: #cccccc;
  width: 70px;
  height: 70px;
  line-height: 70px;
  border-radius: 50%;
  text-align: center;
  position: absolute;
  top: 28px;
  left: -37px;
}
.k12index-s6 .role-img {
  width: 650px;
  height: 630px;
  position: absolute;
  bottom: 0;
  left: -32px;
}
.k12index-s6 .role-img .img {
  width: 650px;
  height: 630px;
  position: absolute;
  bottom: 0;
  right: 0;
  transition-duration: 4s;
  /* Firefox 4 */
  -moz-transition-duration: 4s;
  /* Safari and Chrome */
  -webkit-transition-duration: 4s;
  /* Opera */
  -o-transition-duration: 4s;
}
.k12index-s6 .role-img .laoshi {
  opacity: 0;
  filter: alpha(opacity=0);
  background: url("http://edu100.bs2cdn.100.com/5207e86952812f68eadf9320afebbf58d49d72ed.png");
}
.k12index-s6 .role-img .xuesheng {
  opacity: 0;
  filter: alpha(opacity=0);
  background: url("http://edu100.bs2cdn.100.com/23df5447d02784f99ec1d0b983269c1454ad2f5d.png");
}
.k12index-s6 .role-img .jiazhang {
  opacity: 0;
  filter: alpha(opacity=0);
  background: url("http://edu100.bs2cdn.100.com/2a837cc4c34e15e4d72587283ef7d62b32eaf83e.png");
}
.k12index-s6 .role-img .opacity1 {
  opacity: 1;
  filter: alpha(opacity=100);
  /*       older safari/Chrome browsers
-webkit-opacity: 1;
Netscape and Older than Firefox 0.9
-moz-opacity: 1;
Safari 1.x (pre WebKit!) 老式khtml内核的Safari浏览器
-khtml-opacity: 1;
IE9 + etc...modern browsers
opacity: 1;
IE 4-9
filter: alpha(opacity=100);
This works in IE 8 & 9 too
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
IE4-IE9
filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=100); */
}
.k12index-s6 .role-text {
  position: absolute;
  top: 417px;
  left: 782px;
}
.k12index-s6 .role-text .text {
  font-size: 20px;
  color: #333333;
}
.k12index-s6 .role-text .text li {
  margin-bottom: 45px;
}
.k12index-s6 .role-text .text li i {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 40px;
  height: 40px;
  display: inline-block;
  vertical-align: middle;
}
.k12index-s6 .role-text .text li p {
  display: inline-block;
  padding-left: 25px;
}
.k12index-s6 .role-text .text li .icon-1 {
  background-position: -249px -397px;
}
.k12index-s6 .role-text .text li .icon-2 {
  background-position: -249px -451px;
}
.k12index-s6 .role-text .text li .icon-3 {
  background-position: -249px -499px;
}
.k12index-s6 .role-text .text li .icon-4 {
  background-position: -249px -554px;
}
.k12index-s6 .role-text .text li .icon-5 {
  background-position: -297px -291px;
}
.k12index-s6 .role-text .text li .icon-6 {
  background-position: -300px -351px;
}
.k12index-s6 .role-text .text li .icon-7 {
  background-position: -249px -291px;
}
.k12index-s6 .role-text .text li .icon-8 {
  background-position: -249px -349px;
}
.k12index-s6 .role-text .jiazhang li {
  margin-bottom: 55px;
  line-height: 40px;
}
.k12index-s6 .role-text .jiazhang li i {
  vertical-align: top;
}
.k12index-s6 .btn-area {
  width: 620px;
  margin-left: 620px;
}
.k12index-s6 .btn-area .orange-btn1 {
  left: 174px;
}
.k12index-s7 {
  height: 809px;
  background: url("http://edu100.bs2cdn.100.com/3ee90ef67cbd8dfacd30f341c80bdd390ad30363.jpg") no-repeat center top;
}
.k12index-s7 .p0 {
  color: #333333;
  font-size: 22px;
  line-height: 35px;
  position: absolute;
}
.k12index-s7 .p1 {
  top: 229px;
  left: 92px;
}
.k12index-s7 .p2 {
  top: 389px;
  left: 92px;
}
.k12index-s7 .p3 {
  top: 547px;
  left: 92px;
}
.k12index-s7 .videobox {
  width: 605px;
  height: 338px;
  display: inline-block;
  position: absolute;
  top: 223px;
  right: 54px;
  cursor: pointer;
}
.k12index-s7 .videobox:hover .icon-rotate {
  -moz-animation: rotate 1.5s linear infinite;
  -webkit-animation: rotate 1.5s linear infinite;
  -o-animation: rotate 1.5s linear infinite;
  -ms-animation: rotate 1.5s linear infinite;
  animation: rotate 1.5s linear infinite;
}
@-webkit-keyframes rotate {
  0%,
  100% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}
@-moz-keyframes rotate {
  0%,
  100% {
    -moz-transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(360deg);
  }
}
@-o-keyframes rotate {
  0%,
  100% {
    -o-transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(360deg);
  }
}
@-ms-keyframes rotate {
  0%,
  100% {
    -ms-transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(360deg);
  }
}
@keyframes rotate {
  0%,
  100% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.k12index-s7 .icon-play {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 60px;
  height: 60px;
  background-position: -267px -66px;
  display: inline-block;
  position: absolute;
  top: 137px;
  left: 269px;
}
.k12index-s7 .icon-rotate {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 118px;
  height: 118px;
  background-position: -154px -149px;
  display: inline-block;
  position: absolute;
  top: 108px;
  left: 235px;
}
.ie8 .k12index-s8.icon-wrap .icon-bak,
.ie9 .k12index-s8.icon-wrap .icon-bak {
  display: none;
}
.k12index-s8 {
  height: 520px;
  background: url("http://edu100.bs2cdn.100.com/7a2b901005303ccb1bc625bfb700d47c9478734f.jpg") no-repeat center top;
  color: #fff;
}
.k12index-s8 .m1 {
  font-size: 20px;
  margin-bottom: 35px;
}
.k12index-s8 .m2 {
  font-size: 14px;
  line-height: 28px;
}
.k12index-s8 .d0 {
  position: absolute;
  text-align: center;
  width: 155px;
  top: 253px;
}
.k12index-s8 .d1 {
  left: 109px;
}
.k12index-s8 .d2 {
  left: 399px;
}
.k12index-s8 .d3 {
  left: 683px;
}
.k12index-s8 .d4 {
  left: 972px;
}
.k12index-s8 .icon-bak {
  width: 125px;
  height: 125px;
  display: inline-block;
  border-radius: 50%;
  position: absolute;
  top: 102px;
  left: 697px;
  animation: backmove2 2s infinite;
  -moz-animation: backmove2 2s infinite;
  /* Firefox */
  -webkit-animation: backmove2 2s infinite;
  /* Safari and Chrome */
  -o-animation: backmove2 2s infinite;
  /* Opera */
}
.k12index-s8 .icon-wrap {
  width: 141px;
  height: 141px;
  position: absolute;
  top: 94px;
  left: 689px;
}
.k12index-s8 .icon-wrap:hover .icon-circle {
  display: inline-block;
}
.k12index-s8 .icon-wrap:hover .third-icon,
.k12index-s8 .icon-wrap:hover .icon-bak {
  display: none;
}
.k12index-s8 .icon-circle {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 180px;
  height: 180px;
  background-position: -23px -934px;
  position: absolute;
  top: -20px;
  left: -18px;
  display: none;
}
.k12index-s8 .third-icon {
  width: 125px;
  height: 125px;
  display: inline-block;
  border-radius: 50%;
  background: #ff7900 url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  background-position: -246px -150px;
  position: absolute;
  top: 8px;
  left: 8px;
}
@keyframes backmove2 {
  0% {
    width: 125px;
    height: 125px;
    background: rgba(255, 121, 0, 0.8);
    top: 8px;
    left: 8px;
  }
  100% {
    width: 141px;
    height: 141px;
    background: rgba(255, 121, 0, 0.2);
    top: 0px;
    left: 0px;
  }
}
.k12index-s8 .btn-area {
  top: 403px;
}
.k12index-s9 {
  height: 790px;
  background: url("http://edu100.bs2cdn.100.com/dbf0413a01a778af7c47ea61560dbff70249c6f4.jpg") no-repeat center top;
}
.k12index-s9 .swiper-slide {
  height: 633px;
  background: center bottom;
}
.k12index-s9 .swiper-container {
  margin-top: 9px;
}
.k12index-s9 .swiper-button-prev {
  top: 386px;
  left: -27px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23faaf3a'%2F%3E%3C%2Fsvg%3E");
}
.k12index-s9 .swiper-button-next {
  top: 386px;
  right: -27px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23faaf3a'%2F%3E%3C%2Fsvg%3E");
}
.k12index-s10 {
  height: 794px;
  background: url("http://edu100.bs2cdn.100.com/63345b93be59286d922b5039e170df04830dfaea.jpg") no-repeat center top;
  color: #666666;
  font-size: 14px;
  text-align: center;
}
.k12index-s10 .k12-title {
  padding-top: 94px;
}
.k12index-s10 .stu-tag {
  width: 190px;
  position: absolute;
}
.k12index-s10 .stu-tag .name {
  color: #333333;
  font-size: 20px;
  margin-bottom: 10px;
}
.k12index-s10 .stu-tag .school {
  margin-bottom: 41px;
}
.k12index-s10 .stu-tag .p1 {
  text-align: left;
  line-height: 24px;
  margin-bottom: 15px;
}
.k12index-s10 .stu-tag .p2 {
  text-align: left;
  color: #333333;
  line-height: 24px;
}
.k12index-s10 .tag1 {
  top: 339px;
  left: 62px;
}
.k12index-s10 .tag2 {
  top: 339px;
  left: 370px;
}
.k12index-s10 .tag3 {
  top: 339px;
  left: 680px;
}
.k12index-s10 .tag4 {
  top: 339px;
  left: 991px;
}
.k12index-s10 .btn-area {
  top: 679px;
}
.k12index-s11 {
  height: 686px;
  background: url("http://edu100.bs2cdn.100.com/74b5d5efd8a69293d2934272aa1b7f450d92a971.jpg") no-repeat center top;
}
.k12index-s11 .k12-title h3 {
  color: #fff;
}
.k12index-s11 .videobox {
  width: 562px;
  height: 340px;
  position: absolute;
  cursor: pointer;
}
.k12index-s11 .videobox:hover .icon-rotate {
  -moz-animation: rotate 1.5s linear infinite;
  -webkit-animation: rotate 1.5s linear infinite;
  -o-animation: rotate 1.5s linear infinite;
  -ms-animation: rotate 1.5s linear infinite;
  animation: rotate 1.5s linear infinite;
}
@-webkit-keyframes rotate {
  0%,
  100% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}
@-moz-keyframes rotate {
  0%,
  100% {
    -moz-transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(360deg);
  }
}
@-o-keyframes rotate {
  0%,
  100% {
    -o-transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(360deg);
  }
}
@-ms-keyframes rotate {
  0%,
  100% {
    -ms-transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(360deg);
  }
}
@keyframes rotate {
  0%,
  100% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.k12index-s11 .box1 {
  top: 195px;
  left: 0px;
}
.k12index-s11 .box2 {
  top: 195px;
  left: 670px;
}
.k12index-s11 .icon-play {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 36px;
  height: 36px;
  background-position: -278px -12px;
  display: inline-block;
  position: absolute;
  top: 149px;
  left: 261px;
}
.k12index-s11 .icon-rotate {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 83px;
  height: 83px;
  background-position: -342px -9px;
  display: inline-block;
  position: absolute;
  top: 127px;
  left: 232px;
}
.k12index-s11 .sp0 {
  color: #fff;
  font-size: 28px;
  position: absolute;
}
.k12index-s11 .sp1 {
  top: 564px;
  left: 91px;
}
.k12index-s11 .sp2 {
  top: 564px;
  left: 769px;
}
.k12index-s12 {
  height: 906px;
  background: url("//edu100.bs2cdn.100.com/9e16929a4c1ff4d9cc016cdbb78365edb11ab11e.png") no-repeat center top;
}
.k12index-s12 .left-part {
  display: inline-block;
  width: 618px;
  height: 560px;
  box-sizing: border-box;
  color: #666666;
  font-size: 14px;
  line-height: 36px;
  position: relative;
}
.k12index-s12 .left-part a {
  position: absolute;
  width: 304px;
}
.k12index-s12 .left-part .a1 {
  top: 18px;
  left: 275px;
}
.k12index-s12 .left-part .a2 {
  top: 197px;
  left: 275px;
}
.k12index-s12 .left-part .a3 {
  top: 378px;
  left: 275px;
}
.k12index-s12 .right-part {
  display: inline-block;
  width: 618px;
  height: 560px;
  box-sizing: border-box;
  vertical-align: top;
  padding: 113px 0 0 36px;
}
.k12index-s12 .right-part a {
  width: 261px;
  height: 120px;
  display: inline-block;
  margin: 0 13px 16px 0;
}
.video-box {
  background: #fff;
  width: 779px;
  height: 443px;
  position: fixed;
  margin: 0 auto;
  z-index: 100001;
  left: 50%;
  top: 50%;
  border-radius: 10px;
  margin-top: -271px;
  margin-left: -390px;
  box-sizing: border-box;
  padding: 5px;
  display: none;
  text-align: center;
}
.video-box .close-btn {
  width: 45px;
  height: 62px;
  position: absolute;
  right: 0px;
  top: -59px;
  cursor: pointer;
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  background-position: -446px -11px;
}
.app-teacher-s1 {
  height: 860px;
  background: url("http://edu100.bs2cdn.100.com/620adfb9ca1b5be5bdee84c01715d614bfe42e1c.jpg") no-repeat center top;
}
.app-teacher-s1 .btn {
  display: inline-block;
  width: 324px;
  height: 61px;
  line-height: 61px;
  color: #fff;
  font-size: 24px;
  box-sizing: border-box;
  padding-left: 78px;
}
.app-teacher-s1 .btn1 {
  position: absolute;
  top: 310px;
  left: 85px;
}
.app-teacher-s1 .btn2 {
  position: absolute;
  top: 452px;
  left: 85px;
}
.app-teacher-s1 .code {
  width: 200px;
  height: 200px;
  position: absolute;
  top: 580px;
  left: 147px;
  background-size: 100%;
}
.join-s1 {
  height: 302px;
  background: url(http://edu100.bs2cdn.100.com/87072b04224b2116bde34f016a3d1073fa2a104f.jpg) no-repeat center top;
}
.join-s2 .content {
  width: 1000px;
  margin: 0 auto;
  padding-bottom: 37px;
}
.join-s2 .content .list h5 {
  padding: 15px 0 15px 0;
  font-weight: normal;
  color: #333333;
  font-size: 18px;
}
.join-s2 .content .list ul li {
  font-size: 14px;
}
.join-s2 .content .list ul li > .col-1 {
  color: #333333;
  display: inline-block;
  width: 450px;
  line-height: 43px;
}
.join-s2 .content .list ul li > .col-2 {
  color: #666666;
  display: inline-block;
  width: 470px;
}
.join-s2 .content .list ul li > .col-3 {
  color: #ff7900;
  display: inline-block;
}
.join-s2 .content .list ul li > .job-detail {
  display: none;
  padding: 15px 30px 25px;
  background: #fafafa;
  border-radius: 10px;
  color: #333333;
  font-size: 14px;
  line-height: 35px;
}
.join-s2 .content .list ul li > .job-detail > .part {
  margin-bottom: 15px;
}
.join-s2 .content .list ul li > .job-detail > .part > .title {
  font-size: 16px;
}
.join-s2 .content .list ul li.on .job-detail {
  display: block;
}
.join-s2 .content .list ul li.on .icon-toggle {
  background-position: 250px -968px;
}
.join-s2 .icon-tech {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 40px;
  height: 40px;
  display: inline-block;
  background-position: 263px -911px;
  vertical-align: sub;
}
.join-s2 .icon-front {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 40px;
  height: 40px;
  display: inline-block;
  background-position: 216px -911px;
  vertical-align: sub;
}
.join-s2 .icon-market {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 40px;
  height: 40px;
  display: inline-block;
  background-position: 161px -911px;
  vertical-align: sub;
}
.join-s2 .icon-teach {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 40px;
  height: 40px;
  display: inline-block;
  background-position: 103px -911px;
  vertical-align: sub;
}
.join-s2 .icon-dot {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 25px;
  height: 20px;
  display: inline-block;
  background-position: 51px -921px;
}
.join-s2 .icon-toggle {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png");
  width: 27px;
  height: 20px;
  display: inline-block;
  background-position: 250px -992px;
  vertical-align: sub;
}
#zhichiBtnBox {
  background: url("http://edu100.bs2cdn.100.com/f750841231824ba2edb8615e37330e36f79622bf.png") !important;
  width: 81px !important;
  height: 81px !important;
  display: inline-block;
  background-position: -36px -510px !important;
  position: absolute;
  bottom: 104px !important;
}