.hide {
    display: none !important
}

.show {
    display: block !important
}

.pull-left {
    float: left !important
}

.pull-right {
    float: right !important
}

.to-top {
    position: fixed;
    right: 12px;
    bottom: 62px;
    width: 36px;
    height: 36px;
    z-index: 1111;
    cursor: pointer;
    display: none
}

.l-col {
    float: left
}

.l-col a {
    display: inline-block;
    text-decoration: none
}

.r-col {
    float: right
}

#wrapper #banner {
    height: 620px;
    width: 100%;
    overflow: hidden;
    background-size: cover
}

#wrapper #banner .banner {
    background-position: center;
    background-repeat: no-repeat
}

#wrapper #banner .layout {
    height: 440px;
    padding-top: 180px
}

#wrapper #banner .layout .content {
    margin: 0 0 0 68px
}

#wrapper #banner .layout .content h3 {
    font-family: SourceHanSansCN-Normal;
    font-size: 32px;
    font-weight: 400;
    color: #FFF;
    line-height: 1
}

#wrapper #banner .layout .content h2 {
    margin: 25px 0 17px;
    font-family: SourceHanSansCN-Bold;
    font-weight: 700;
    font-size: 60px;
    color: #FFF
}

#wrapper #banner .layout .content .class-title {
    float: left;
    position: relative;
    left: 203px;
    bottom: 15px;
    margin-bottom: 10px
}

#wrapper #banner .layout .content .class-title h4 {
    float: left;
    font-size: 50px;
    color: #FFF;
    line-height: 70px;
    text-align: right;
    font-weight: 200
}

#wrapper #banner .layout .content .class-title .line {
    float: left;
    display: inline-block;
    margin-top: 10px;
    margin-bottom: 10px;
    width: 85px;
    height: 4px;
    background-color: #fff;
    position: relative;
    top: 27px;
    right: 19px
}

#wrapper #banner .layout .content .class-type-text {
    vertical-align: top;
    color: #fff;
    font-size: 20px;
    line-height: 47px
}

#wrapper #banner .layout .content .list {
    width: 468px;
    *zoom: 1
}

#wrapper #banner .layout .content .list:before, #wrapper #banner .layout .content .list:after {
    display: table;
    content: "";
    line-height: 0
}

#wrapper #banner .layout .content .list:after {
    clear: both
}

#wrapper #banner .layout .content .list li {
    position: relative;
    float: left;
    margin-bottom: 26px;
    margin-right: 30px;
    width: 200px;
    height: 50px;
    font-size: 20px;
    color: #FFF;
    border: 2px solid #FFF;
    border-radius: 100px;
    *zoom: 1
}

#wrapper #banner .layout .content .list li:before, #wrapper #banner .layout .content .list li:after {
    display: table;
    content: "";
    line-height: 0
}

#wrapper #banner .layout .content .list li:after {
    clear: both
}

#wrapper #banner .layout .content .list li a {
    float: left;
    width: 200px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-family: SourceHanSansCN-Bold;
    color: #fff
}

#wrapper #banner .layout .content .list li a i {
    position: relative;
    top: 8px;
    right: 10px;
    display: inline-block;
    width: 30px;
    height: 30px
}

#wrapper #banner .layout .content .list li a:hover {
    text-decoration: none
}

#wrapper #banner .layout .content .list li .qr-code {
    display: none;
    position: absolute;
    top: 58px;
    left: 0;
    width: 200px;
    height: 165px
}

#wrapper #banner .layout .content .list li .qr-code img {
    margin: 0 auto;
    display: block
}

#wrapper #banner .layout .content .list li:hover .qr-code {
    display: block;
    opacity: 1;
    -webkit-animation-name: qrCodeAnimatedIn;
    -webkit-animation-delay: .1s;
    -webkit-animation-duration: .5s;
    -webkit-animation-fill-mode: both;
    -webkit-animation-direction: normal;
    -webkit-animation-iteration-count: 1;
    -moz-animation-name: qrCodeAnimatedIn;
    -moz-animation-delay: .1s;
    -moz-animation-duration: .5s;
    -moz-animation-fill-mode: both;
    -moz-animation-direction: normal;
    -moz-animation-iteration-count: 1;
    -ms-animation-name: qrCodeAnimatedIn;
    -ms-animation-delay: .1s;
    -ms-animation-duration: .5s;
    -ms-animation-fill-mode: both;
    -ms-animation-direction: normal;
    -ms-animation-iteration-count: 1;
    animation-name: qrCodeAnimatedIn;
    animation-delay: .1s;
    animation-duration: .5s;
    animation-fill-mode: both;
    animation-direction: normal;
    animation-iteration-count: 1;
    visibility: visible !important
}

#wrapper #banner .layout .content .list li:hover {
    background-color: rgba(255, 255, 255, .2)
}

#wrapper #banner .layout .content .list li:active {
    background-color: rgba(255, 255, 255, .5)
}

#wrapper #banner .layout .content .class-list {
    display: inline-block;
    width: 468px;
    padding-left: 20px;
    *zoom: 1
}

#wrapper #banner .layout .content .class-list:before, #wrapper #banner .layout .content .class-list:after {
    display: table;
    content: "";
    line-height: 0
}

#wrapper #banner .layout .content .class-list:after {
    clear: both
}

#wrapper #banner .layout .content .class-list li {
    position: relative;
    float: left;
    margin-bottom: 26px;
    margin-right: 30px;
    width: 180px;
    height: 45px;
    font-size: 18px;
    color: #FFF;
    border: 2px solid #FFF;
    border-radius: 90px;
    *zoom: 1
}

#wrapper #banner .layout .content .class-list li:before, #wrapper #banner .layout .content .class-list li:after {
    display: table;
    content: "";
    line-height: 0
}

#wrapper #banner .layout .content .class-list li:after {
    clear: both
}

#wrapper #banner .layout .content .class-list li a {
    float: left;
    width: 180px;
    height: 45px;
    line-height: 46px;
    text-align: center;
    font-family: SourceHanSansCN-Bold;
    color: #fff;
    position: relative;
    left: 3px
}

#wrapper #banner .layout .content .class-list li a i {
    position: relative;
    top: 5px;
    right: 10px;
    display: inline-block;
    width: 27px;
    height: 27px
}

#wrapper #banner .layout .content .class-list li a:hover {
    text-decoration: none
}

#wrapper #banner .layout .content .class-list li .qr-code {
    display: none;
    position: absolute;
    top: 58px;
    left: 0;
    width: 200px;
    height: 165px
}

#wrapper #banner .layout .content .class-list li .qr-code img {
    margin: 0 auto;
    display: block
}

#wrapper #banner .layout .content .class-list li:hover .qr-code {
    display: block;
    opacity: 1;
    -webkit-animation-name: qrCodeAnimatedIn;
    -webkit-animation-delay: .1s;
    -webkit-animation-duration: .5s;
    -webkit-animation-fill-mode: both;
    -webkit-animation-direction: normal;
    -webkit-animation-iteration-count: 1;
    -moz-animation-name: qrCodeAnimatedIn;
    -moz-animation-delay: .1s;
    -moz-animation-duration: .5s;
    -moz-animation-fill-mode: both;
    -moz-animation-direction: normal;
    -moz-animation-iteration-count: 1;
    -ms-animation-name: qrCodeAnimatedIn;
    -ms-animation-delay: .1s;
    -ms-animation-duration: .5s;
    -ms-animation-fill-mode: both;
    -ms-animation-direction: normal;
    -ms-animation-iteration-count: 1;
    animation-name: qrCodeAnimatedIn;
    animation-delay: .1s;
    animation-duration: .5s;
    animation-fill-mode: both;
    animation-direction: normal;
    animation-iteration-count: 1;
    visibility: visible !important
}

#wrapper #banner .layout .class {
    margin: -35px 0 0 68px
}

#wrapper #banner .studentAndPhone {
    background-image: url(../images/pic_student_phone_45325a4.png)
}

#wrapper #banner .teacherAndPhone {
    background-image: url(../images/pic_student_phone_45325a4.png)
}

#wrapper #content .module-item {
    height: 700px;
    background-position: center;
    background-repeat: no-repeat
}

#wrapper #content .module-item .text {
    height: 441px;
    padding-top: 259px;
    padding-left: 765px
}

#wrapper #content .module-item .text h2 {
    position: relative;
    font-family: SourceHanSansCN-Medium;
    font-size: 48px;
    color: #DE1328;
    padding-bottom: 23px
}

#wrapper #content .module-item .text p {
    font-family: SourceHanSansCN-Normal;
    font-size: 32px;
    color: #666;
    letter-spacing: 8px;
    line-height: 50px
}

#wrapper #content .module-item .left {
    padding-left: 0;
    padding-top: 260px;
    padding-right: 786px
}

#wrapper #content .module-item .left h2 {
    text-align: right
}

#wrapper #content .module-item .left p {
    text-align: right
}

#wrapper #content .module-item .left .line {
    right: 0
}

#wrapper #content .odd {
    background-color: #f4f7f9;
}

#wrapper #content .diff {
    background-position: center;
    background-repeat: no-repeat
}