@font-face {
    font-family: 'iconfont';
    /* project id 864853 */
    src: url('//at.alicdn.com/t/font_864853_312x1ra4b73.eot');
    src: url('//at.alicdn.com/t/font_864853_312x1ra4b73.eot?#iefix') format('embedded-opentype'), url('//at.alicdn.com/t/font_864853_312x1ra4b73.woff') format('woff'), url('//at.alicdn.com/t/font_864853_312x1ra4b73.ttf') format('truetype'), url('//at.alicdn.com/t/font_864853_312x1ra4b73.svg#iconfont') format('svg');
}

@font-face {
    font-family: 'iconfont';
    /* project id 1558536 */
    src: url('//at.alicdn.com/t/font_1558536_fkjmsmtztfc.eot');
    src: url('//at.alicdn.com/t/font_1558536_fkjmsmtztfc.eot?#iefix') format('embedded-opentype'), url('//at.alicdn.com/t/font_1558536_fkjmsmtztfc.woff2') format('woff2'), url('//at.alicdn.com/t/font_1558536_fkjmsmtztfc.woff') format('woff'), url('//at.alicdn.com/t/font_1558536_fkjmsmtztfc.ttf') format('truetype'), url('//at.alicdn.com/t/font_1558536_fkjmsmtztfc.svg#iconfont') format('svg');
}

.rightIcon {
    font-size: 12px !important;
    transform: scale(.8) !important;
    display: inline-block;
}

* {
    margin: 0;
    padding: 0;
}

body {
    overflow-x: hidden;
    min-width: 1366px;
}


/********************Banner***********************/

.menuA {
    /*width: 1200px;*/
    position: absolute;
    top: 0;
    left: calc((100% - 1200px) / 2);
    /*transform: translateX( calc((100vw - 1200px) / 2));*/
    bottom: 0;
    z-index: 988;
}

.menuNav {
    background: rgba(246, 246, 246, .8);
    height: 100%;
    display: flex;
    flex-direction: column;
    width: 240px;
    position: relative;
    z-index: 990;
}

.menuNav>div {
    /* margin-top: 10%; */
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-start;
}

.menuNav>div:last-child {
    flex: 0.7;
}

.menuNav a {
    color: black !important;
}

.menuJt {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    /* margin-top: 7%; */
    font-size: 15px;
    color: rgb(64, 64, 64);
}

/* @media only screen and (min-width:1200px) and (max-width:1600px) {
    .menuNav>div {
        margin-top: 4%;
    }
    .menuJt {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 5%;
        font-size: 15px;
        color: rgb(64, 64, 64);
    }
}

@media only screen and (min-width:1602px) {
    .menuNav>div {
        margin-top: 9%;
    }
} */

.menuImg {
    margin-left: 5%;
}

.menuUrl a:hover {
    color: rgb(132, 84, 204) !important;
}

.menuUrl {
    width: 100%;
}

.menuName {
    font-size: 16px;
    color: #383838;
    letter-spacing: 2px;
    height: 50px;
    line-height: 50px;
    text-align: left;
    padding-left: 41px;
    box-sizing: border-box;
    cursor: pointer;
}

.menuAside {
    position: absolute;
    top: 0px;
    left: 240px;
    width: 350px;
    background: #fff;
    min-height: 320px;
    padding-top: 10px;
    box-sizing: border-box;
    overflow: hidden;
    transition: all 0.5s;
    overflow: hidden;
    display: none;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.menuNav>div:hover .menuUrl {
    background: #FFFFFF;
}

.menuNav>div:hover .menuAside {
    display: -webkit-box;
}

.menuAside a {
    display: -webkit-box;
    font-size: 16px;
    margin-left: 35px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(126, 126, 126, 1) !important;
    overflow: hidden;
    line-height: 50px;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.menuAside a:hover {
    color: #7C5AC6 !important;
}

.bannerWrap {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.banner_head {
    width: 100%;
    position: relative;
    /*z-index: 989;*/
}

.banner_head img {
    width: 100%;
    cursor: pointer;
}

.hd_banner {
    position: absolute;
    bottom: 20px;
    left: 50%;
    overflow: hidden;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 1;
}

.hd_banner li {
    display: inline-block;
    vertical-align: middle;
    width: 9px;
    height: 9px;
    background: rgba(255, 255, 255, 0.31);
    border-radius: 50%;
    margin-right: 19px;
    cursor: pointer;
}

.hd_banner li:last-child {
    margin-right: 0px;
}

.hd_banner li.on {
    background: rgba(255, 255, 255, 1);
}

/* 高分案例及六大课程 */
.sectionInner {
    width: 1200px;
    margin: 0 auto;
}

.caseClassWrap {
    padding: 59px 0px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.pubTitle {
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: rgba(64, 64, 64, 1);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 15px;
    padding: 0px 12px;
}

.pubTitle span b {
    color: #7C5AC6;
    display: inline-block;
    margin-right: 11px;
}

.pubTitle a {
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(117, 117, 117, 1);
}

.case {
    width: 309px;
    background: rgba(251, 251, 251, 1);
    border: 1px solid rgba(233, 233, 233, 1);
    border-bottom: 0px;
}

.caseListWrap {
    padding: 0px 12px;
    padding-top: 12px;
}

.caseListWrap ul li {
    margin-bottom: 12px;
}

.caseListWrap ul li a {
    display: block;
}

.caseListWrap ul li a div {
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(98, 98, 98, 1);
    line-height: 22px;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.caseListWrap ul li a p {
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 300;
    color: rgba(117, 117, 117, 1);
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-top: 3px;
}

.caseBaidu {
    width: 100%;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
    background: url(/cn/images/index/high_score.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
}

.caseBaidu a {
    display: block;
    width: 164px;
    height: 35px;
    background: rgba(124, 90, 198, 1);
    border-radius: 18px;
    font-size: 16px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 35px;
    text-align: center;
}

.gmatClass {
    width: 862px;
    background: rgba(251, 251, 251, 1);
    border: 1px solid rgba(233, 233, 233, 1);
}

.classWrap {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin: 0px 14px;
    margin-top: 24px;
}

.class {
    width: 269px;
    height: 118px;
    border-radius: 5px;
    margin-bottom: 20px;
    padding: 20px;
    box-sizing: border-box;
    position: relative;
    margin-right: 13px;
}
.class:nth-of-type(3n+3){
    margin-right: 0px;
}
.class:first-child {
    background:
        url(/cn/images/index/class_one.png) no-repeat right bottom,
        url(/cn/images/index/class_bg.png) no-repeat center center;
}

.class:nth-child(2) {
    background:
        url(/cn/images/index/class_two.png) no-repeat right bottom,
        url(/cn/images/index/class_bg.png) no-repeat center center;
}

.class:nth-child(3) {
    background:
        url(/cn/images/index/class_three.png) no-repeat right bottom,
        url(/cn/images/index/class_bg.png) no-repeat center center;
}

.class:nth-child(4) {
    background:
        url(/cn/images/index/class_four.png) no-repeat right bottom,
        url(/cn/images/index/class_bg.png) no-repeat center center;
}

.class:nth-child(5) {
    background:
        url(/cn/images/index/class_five.png) no-repeat right bottom,
        url(/cn/images/index/class_bg.png) no-repeat center center;
}

.class:nth-child(6) {
    background:
        url(/cn/images/index/class_six.png) no-repeat right bottom,
        url(/cn/images/index/class_bg.png) no-repeat center center;
}

.class div {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: bold;
    color: rgba(64, 64, 64, 1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    padding-left: 15px;
    margin-top: 3px;
}

.class p {
    font-size: 14px;
    font-family: PingFang SC;
    font-weight: 500;
    color: rgba(124, 124, 124, 1);
    margin-top: 5px;
    margin-bottom: 15px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    padding-left: 15px;
    margin-top: 3px;
}

.class b {
    font-size: 12px;
    font-family: PingFang SC;
    font-weight: 500;
    color: rgba(124, 124, 124, 1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    padding-left: 15px;
    margin-top: 3px;
}

.class em {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 44px;
    height: 43px;
    border-radius: 5px;
    background: url(/cn/images/index/hot.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
}

.class em span {
    width: 40px;
    display: block;
    transform: rotateZ(45deg);
    font-size: 10px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    text-align: center;
    color: rgba(255, 255, 255, 1);
    height: 43px;
    line-height: 22px;
}

.sectionTwo {
    background: #f6f6f6;
}

.sectionInner {
    width: 1200px;
    margin: 0 auto;
    padding-bottom: 27px;
    position: relative;
}

.upTitle {
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upTitle span {
    display: block;
    font-size: 24px;
    font-family: Source Han Sans SC;
    font-weight: 500;
    color: rgba(51, 56, 66, 1);
    margin: 0 20px;
}

.upModuleWrap {
    width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 56px;
}

.upModule {
    width: 228px;
    height: 236px;
    border-radius: 5px;
    background: url(/cn/images/index/up_bg.png) no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    position: relative;
}

.topCircle {
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translate(-50%);
    width: 59px;
    height: 59px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.topCircle b {
    position: absolute;
    width: 59px;
    height: 59px;
    border-radius: 50%;
    background: url(/cn/images/index/up_list_bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    animation: rotate_circle 4s linear infinite;
    z-index: -1;
}

@keyframes rotate_circle {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.topCircle p {
    width: 43px;
    height: 43px;
    background: rgba(131, 144, 206, 1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation-name: rotate_circle;
    animation-play-state: paused;
}

.upMinTitle {
    margin-top: 43px;
    font-size: 16px;
    font-family: Source Han Sans SC;
    font-weight: 500;
    color: rgba(131, 144, 206, 1);
    margin-bottom: 14px;
    text-align: center;
}

.upTips ul {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-between;
    margin: 0 auto;
}

.upTips ul li {
    width: calc(100% - 30px);
    font-size: 12px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(94, 94, 94, 1);
    line-height: 18px;
    margin: 0px 15px;
    /* margin-left: 27px; */
    margin-bottom: 5px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.upTips ul li b {
    display: block;
    margin-right: 7px;
    margin-top: 3px;
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-left: 7px solid #5E5E5E;
    border-bottom: 5px solid transparent;
}

/* 活动资讯考试指南资料下载与能力测评 */
.sectionThree {
    padding-bottom: 33px;
}

.sectionTop {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 60px;
    margin-bottom: 28px;
}

.activeLeft {
    width: 916px;
    border: 1px solid rgba(233, 233, 233, 1);
    background: #fbfbfb;
}

.activeWrap {
    margin: 0px 25px;
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;

}

.activeBox {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    width: 274px;
    padding: 10px 5px;
    margin-bottom: 14px;
    box-sizing: border-box;
    height: 86px;
    background: rgba(247, 247, 247, 1);
    border: 1px solid rgba(233, 233, 233, 1);
}

.activeImg {
    width: 103px;
    margin-right: 9px;
    height: 62px;
    border-radius: 5px;
}

.activeImg img {
    width: 100%;
    height: 100%;
}

.activeText {
    width: 152px;

}

.activeText p {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(98, 98, 98, 1);
}

.activeText b {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    font-family: Source Han Sans SC;
    font-weight: 300;
    color: rgba(172, 172, 172, 1);
}

.activeRight {
    width: 255px;
    background: #fbfbfb;
}

.examBanner {
    width: 100%;
    height: 115px;
}

.examBanner img {
    width: 100%;
    height: 100%;
}

.examListBox {
    border: 1px solid rgba(233, 233, 233, 1);
    border-top: 1px solid transparent;
}

.examWrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0px 20px;
    padding-top: 30px;
}

.examWrap a {
    text-align: center;
    display: flex;
    align-items: center;
    flex-direction: column;
    margin-bottom: 21px;
}

.examWrap a p {
    margin-top: 7px;
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(104, 104, 104, 1);
}

.sectionBottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.download {
    width: 500px;
    background: url(/cn/images/index/download_bg.png) no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}

.downloadList {
    margin: 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.downloadList a {
    width: 223px;
    height: 42px;
    background: rgba(242, 242, 242, 1);
    margin-bottom: 11px;
    display: flex;
    align-items: center;
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(98, 98, 98, 1);
}

.downloadList a span {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.downloadList a img {
    margin: 0px 7px;
}

.abilityWrap {
    width: 670px;
    background: #fbfbfb;
    border: 1px solid rgba(233, 233, 233, 1);
}

.abilityBox {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 17px 20px;
}

.abilityBox a {
    position: relative;
    text-align: center;
    width: 118px;
    height: 96px;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(224, 224, 224, 1);
    border-radius: 5px;
    padding-top: 15px;
    box-sizing: border-box;
}

.abilityBox a p {
    font-size: 12px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(104, 104, 104, 1);
    line-height: 14px;
    margin-top: 10px;
}

.abilityBox a b {
    position: absolute;
    padding-top: 5px;
    width: 26px;
    height: 40px;
    top: -1px;
    right: 0px;
    background: url(/cn/images/index/begin_test.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    font-size: 10px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 14px;
}

/* 本周热门题目 */
.sectionFour {
    width: 100%;
    background: #f6f6f6;
    padding-top: 54px;
    padding-bottom: 25px;
}

.hotWrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.hotBanner {
    width: 227px;
    height: 416px;
    background: url(/cn/images/index/hot_banner.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
}

.hotBannerIn {
    margin-top: 92px;
    width: 100%;
    height: 222px;
    background: url(/cn/images/index/hot_center_bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    padding-top: 35px;
}

.hotBannerIn h5 {
    font-size: 26px;
    font-family: Source Han Serif SC;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    line-height: 42px;
    width: 100%;
    text-align: center;
}

.hotBannerIn a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0px 17px;
    box-sizing: border-box;
    width: 178px;
    height: 44px;
    background: url(/cn/images/index/hot_input_bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    margin: 0 auto;
    margin-top: 35px;
}

.hotBannerIn a b {
    font-size: 16px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(124, 90, 198, 1);
}

.hotProblem {
    width: 462px;
}

.problemTitle {
    padding: 0px 17px;
    box-sizing: border-box;
    width: 100%;
    height: 33px;
    background: rgba(131, 144, 206, 1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
}

.problemTitle p {
    display: flex;
    align-items: center;
}

.problemTitle p img {
    margin-right: 10px;
}

.problemTitle a {
    font-size: 16px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
}

.new,
.hot {
    margin-top: 7px;
    width: 462px;
    height: 184px;
    background: rgba(251, 251, 251, 1);
    background: url(/cn/images/index/new_bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    border-top: 1px solid transparent;
}

.hot {
    background: url(/cn/images/index/hot_bg.png) no-repeat;
}

.newTitle {
    margin-top: 14px;
    font-size: 16px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: rgba(104, 104, 104, 1);
}

.proBox {
    margin-top: 12px;
    padding: 0px 17px;
    box-sizing: border-box;
}

.proBox li {
    margin-bottom: 6px;
}

.proBox a {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 13px;
    font-family: Source Han Sans SC;
    font-weight: 300;
    color: rgba(104, 104, 104, 1);
    line-height: 18px;
}

.teacherList {
    width: 1200px;
    margin: 0 auto;
    margin-top: 20px;
}

.teacherList ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.teacherList ul li a {
    display: block;
    width: 208px;
    height: 196px;
    background: rgba(242, 242, 242, 1);
    border-radius: 5px;
    overflow: hidden;
    position: relative;
    margin-bottom: 30px;
    margin-right: 22px;
    transition: all 0.3s;
}
.teacherList ul li a:hover{
    margin-top: -20px;
}
.teacherList ul li:nth-of-type(5n+5) a {
    margin-right: 0px;
}

.teacherList ul li a img {
    width: 100%;
}

.teacherList ul li a div {
    position: absolute;
    width: 100%;
    height: 57px;
    background: rgba(131, 144, 206, 0.7);
    border-radius: 5px;
    left: 0px;
    bottom: 0px;
    padding: 8px 12px;
    box-sizing: border-box;
}

.teacherList ul li:nth-of-type(2n+2) a div {
    background: rgba(174, 158, 209, 0.7);
}

.teacherList ul li a div p:first-child {
    font-size: 16px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.teacherList ul li a div p:last-child {
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

/* GMAT高分教材 */
.classTitle {
    font-size: 30px;
    font-family: Source Han Sans SC;
    font-weight: 500;
    color: rgba(42, 48, 60, 1);
    margin-bottom: 35px;
    text-align: center;
}

.sectionSix {
    background: #F7F7F7;
    padding-top: 46px;
    padding-bottom: 58px;
}

.classList {
    width: 1200px;
    overflow: hidden;
}

.classList ul li {
    width: 213px;
}

.classList ul li a {
    display: block;
    width: 150px;
    height: 190px;
    overflow: hidden;
}

.classList ul li a img {
    width: 100%;
    height: 100%;
}

.prev,
.next {
    position: absolute;
    top: 50%;
    transition: transform(-50%);
    width: 43px;
    height: 43px;
    border-radius: 50%;
    cursor: pointer;
}

.prev img,
.next img {
    width: 100%;
    height: 100%;
}

.prev {
    left: -60px;
}

.next {
    right: -70px;
}