:root {
    --main-color: rgb(32, 73, 103);
    --header-color: rgba(32, 73, 103, 0.9);
    --pane-padding: 5px 42px;
}

.header {
    width: 100%;
    height: 95px;
    position: absolute;
    _bottom: auto;
    _top: expression(eval(document.documentElement.scrollTop));
    top: 0;
    left: 0;
    z-index: 25;
    transition: all 0.4s;
}


/* background:#22c1c1; */

.header .con {
    width: 1200px;
    margin: 0 auto;
}

.logo {
    float: left;
    margin: 10px 0 0 0px;
}

.head_active {
    background: var(--header-color);
}

.head_right {
    margin-top: 32px;
    margin-right: 20px;
}

.menu {
    float: left;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    text-transform: uppercase;
}

.menu li {
    float: left;
    margin: 0 21px;
    line-height: 26px;
}

.menu li.english a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #fff;
    color: #01304e;
    display: block;
    text-align: center;
    line-height: 32px;
}

.menu li a {
    color: #fff;
}

.menu li a:hover i {
    display: block;
}

.menu li a.active i {
    display: block;
}

.menu ul li a i {
    display: block;
    font-family: normal;
    text-align: center;
    font-style: normal;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #fff;
    margin: 0 auto;
    margin-top: 6px;
    display: none;
}

.header .h-con {
    width: 90%;
    margin: 0 auto;
}

.section {
    position: relative;
    overflow: hidden;
}

.section .section-left {
    width: 50%;
    height: 100%;
    float: left;
}

.section .section-right {
    width: 50%;
    height: 100%;
    float: right;
    {{/* margin-bottom: 150px; */}}
}

.section .info {
    width: 520px;
    margin-top: 34%;
}

.section .company-info {
    margin-top: 26%;
}

.section .teacher-info {
    margin-top: 20%;
    width: 540px;
    float: right;
    margin-right: 80px;
}

.section .section-left .info {
    margin-right: 80px;
    float: right;
}

.section .section-right .info {
    margin-left: 80px;
    float: left;
}

.section .section-left .person-info {
    width: 540px;
    float: right;
    margin-top: 30%;
}

.section .person-info .spe {
    width: 520px;
    float: right;
    margin: 0px 80px 120px 0px;
}

.section .person-info .spe h3 {
    color: #fff;
}

.section .person-info .spe p {
    color: #fff;
}

.section .info h3 {
    font-size: 60px;
    font-weight: normal;
    letter-spacing: 2px;
    line-height: 62px;
}

.section .teacher-info h3 {
    color: #fff;
}

.section .info p {
    font-size: 18px;
    line-height: 36px;
    margin: 70px 0px 120px 0px;
    color: #444;
}

.section .teacher-info p {
    color: #fff;
    margin: 70px 0px 70px 0px;
}

.section .info ul li {
    display: inline-block;
    border-radius: 20px;
    width: 130px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    margin-right: 20px;
}

.section .info ul li a {
    display: block;
    border-radius: 20px;
    width: 130px;
    height: 36px;
    line-height: 36px;
    display: block;
    position: absolute;
    border-radius: 30px;
    font-size: 18px;
    color: #7d7d7d;
    -webkit-transform: translateX(0);
    transform: translateX(0);
    background: transparent;
    transition: all 0.4s ease-in;
    overflow: hidden;
    border: 1px solid #ddd;
}

.section .info ul li a:before {
    content: "";
    position: absolute;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
    box-sizing: border-box;
    width: 100%;
    height: 0;
    top: 50%;
    left: 50%;
    background: #edd530;
    opacity: 0;
    -webkit-transform: translateX(-50%) translateY(-50%) rotate(45deg);
    -moz-transform: translateX(-50%) translateY(-50%) rotate(45deg);
    -ms-transform: translateX(-50%) translateY(-50%) rotate(45deg);
    transform: translateX(-50%) translateY(-50%) rotate(45deg);
    z-index: -1;
}

.section .teacher-info ul li a {
    color: #fff;
}

.section .info ul li a:hover {
    background: #edd530;
    border: 1px solid #edd530;
    color: #111;
}

.section .info ul.person-btn li a {
    color: #fff;
    background: transparent;
    border: 1px solid #fff;
}

.section .info ul.person-btn li a:hover {
    background: #edd530;
    border: 1px solid #edd530;
    color: #111;
}


/*.section .info ul.person-btn li a:before{background: transparent;}
.section .info ul.person-btn li a:hover{background: #fff;border:1px solid #fff;color: #22c1c1;}*/

.section .info ul li a:hover:before {
    height: 300%;
    opacity: 1;
}

.section .info .erweima {
    margin-top: 100px;
}

.section .info .erweima dd {
    width: 250px;
    font-size: 18px;
    color: #333;
    text-align: center;
    margin-bottom: 70px;
}

.section .info .erweima dt {
    font-size: 14px;
    line-height: 28px;
    color: #666;
    width: 250px;
    text-align: center;
}

.section1 {
    background: url(../images/4.jpg) center no-repeat;
    width: 100%;
    height: 100%;
    background-size: cover;
    -ms-behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
    behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
}

.section2 {
    width: 100%;
    height: 100%;
    background-size: cover;
    -ms-behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
    behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
}

.section3 {
    width: 100%;
    height: 100%;
    background: var(--main-color);
    background-size: cover;
    -ms-behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
    behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
}

.section4 {
    width: 100%;
    height: 100%;
    background-size: cover;
    -ms-behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
    behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
}

.section5 {
    width: 100%;
    height: 100%;
    background: var(--main-color);
    background-size: cover;
    -ms-behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
    behavior: url(http://www.yescoachme.com/public/css/css/backgroundsize.min.htc);
}

.section6 {
    height: 200px;
}

.lunbo {
    width: 520px;
    margin-top: 120px;
}

.section .info ol {
    width: 80%;
    margin: 0 auto;
}

.section .info ol li {
    width: 49.5%;
    display: inline-block;
    text-align: center;
    margin-bottom: 20px;
}

.section1_para {
    font-size: 18px;
    color: #fff;
    width: 1025px;
    line-height: 36px;
    text-align: center;
    margin: 0 auto;
    padding-top: 20px;
}

.section1_text {
    position: absolute;
    width: 1260px;
    left: 50%;
    top: 50%;
    margin-left: -630px;
    margin-top: -60px;
}

.vedbtn {
    position: absolute;
    top: 50%;
    margin-top: -180px;
    left: 50%;
    margin-left: -30px;
}

.mousebtn {
    position: absolute;
    bottom: 50px;
    left: 50%;
    margin-left: -11px;
    display: none;
}

.skewbox {
    width: 50%;
    height: 100%;
    transform: skew(-11deg, 0deg);
    float: left;
    overflow: hidden;
    position: relative;
    left: -150px;
    border-right: 5px solid #edd530;
    box-sizing: border-box;
}

.skewcon {
    width: 100%;
    height: 100%;
    transform: skew(11deg, 0deg);
    position: relative;
    left: 150px;
}

.straimg01 {
    position: absolute;
    top: 0;
    right: 0;
}

.section .company-info p {
    margin: 70px 0px 60px 0px;
}

.brandbox {
    margin-top: 90px;
    width: 660px;
    position: relative;
    left: -20px;
}

.brandbox::after {
    display: block;
    content: "";
    clear: both;
}

.brandbox span.brand {
    display: block;
    width: 240px;
    height: 76px;
    float: left;
    overflow: hidden;
    margin-right: 20px;
}

.skewbox2 {
    width: 50%;
    height: 100%;
    transform: skew(-10deg, 0deg);
    float: right;
    overflow: hidden;
    position: relative;
    right: -130px;
    box-sizing: border-box;
}

.skewcon2 {
    width: 100%;
    height: 100%;
    transform: skew(10deg, 0deg);
    position: relative;
    right: 130px;
}

.textimg1 {}

.skewcon2::before {
    display: block;
    content: "";
    height: 70px;
    background: #edd530;
    width: 100%;
}

.section5 .section-left {
    width: 50%;
    float: left;
    background: no-repeat top left;
    background-size: contain;
}

.ewmbox {
    width: 250px;
    height: 350px;
    overflow: hidden;
    border-radius: 3px;
    margin-top: 120px;
}

.menubtn {
    display: none;
}

.closebtn {
    display: none;
}

.swiper-slide li {
    width: 220px;
    height: 90px;
    float: left;
}

.aboutbox05 .swiper-button-next {
    right: -40px;
}

.aboutbox05 .swiper-button-prev {
    left: -40px;
}

@media screen and (max-width: 2000px) {
    .skewbox {
        width: 50%;
        height: 100%;
        transform: skew(-11deg, 0deg);
        float: left;
        overflow: hidden;
        position: relative;
        left: -100px;
        border-right: 5px solid #edd530;
        box-sizing: border-box;
    }
    .skewcon {
        width: 100%;
        height: 100%;
        transform: skew(11deg, 0deg);
        position: relative;
        left: 100px;
    }
}

.skewbox2 {
    width: 50%;
    height: 100%;
    transform: skew(-10deg, 0deg);
    float: right;
    overflow: hidden;
    position: relative;
    right: -90px;
    box-sizing: border-box;
}

.skewcon2 {
    width: 100%;
    height: 100%;
    transform: skew(10deg, 0deg);
    position: relative;
    right: 90px;
}

.ewmbox {
    margin-top: 60px;
}

.section .teacher-info {
    margin-top: 18%;
}

@media screen and (max-width: 1800px) {
    .header .h-con {
        width: 90%;
    }
    .section .info {
        width: 80%;
    }
    .section .info h3 {
        font-size: 50px;
    }
}

@media screen and (max-width: 1500px) {
    .header .h-con {
        width: 90%;
    }
    .section .info {
        width: 80%;
    }
    .section .info h3 {
        font-size: 40px;
    }
    .section .company-info {
        margin-top: 22%;
    }
    .textimg1 {
        width: 1000px;
        display: block;
        margin: 0 auto;
    }
    .section1_para {
        width: 900px;
    }
    .section .info {
        margin-top: 28%;
    }
    .section .info p {
        margin: 40px 0px 80px 0px;
        font-size: 16px;
        line-height: 30px;
    }
    .straimg01 {
        width: 150px;
    }
    .section .info ul li {
        width: 110px;
        height: 30px;
    }
    .section .info ul li a {
        display: block;
        border-radius: 20px;
        width: 110px;
        height: 30px;
        line-height: 30px;
        display: block;
        position: absolute;
        border-radius: 30px;
        font-size: 16px;
    }
    .section .company-info {
        margin-top: 22%;
    }
    .brandbox {
        margin-top: 60px;
        width: 90%;
    }
    .brandbox span.brand {
        width: 180px;
        height: 57px;
        margin-right: 10px;
    }
    .brandbox span.brand img {
        width: 100%;
        height: 100%;
    }
    .section .company-info p {
        margin: 40px 0 50px 0;
    }
    .section .teacher-info {
        margin-top: 12%;
    }
    .section .teacher-info p {
        margin: 40px 0 50px 0;
    }
    .ewmbox {
        margin-top: 40px;
        width: 180px;
        height: 252px;
    }
    .ewmbox img {
        width: 100%;
        height: 100%;
    }
    .footnav li {
        margin-right: 40px;
    }
    .footnav li a {
        font-size: 16px;
    }
    .section .person-info .spe {
        margin: 0;
        width: 100%;
    }
    .section3 .section-right {
        background-size: 80% !important;
    }
    .swiper-slide li {
        width: 33.3%;
        height: 80px;
    }
    .section .teacher-info p {
        margin-top: 30px;
        margin-bottom: 20px;
    }
    .ewmbox {
        margin-top: 40px;
    }
}

@media screen and (max-width: 1230px) {
    .header .h-con {
        width: 90%;
    }
    .section .info {
        width: 80%;
    }
    .section .info h3 {
        font-size: 35px;
    }
    .section .section-right .info {
        margin-left: 30px;
    }
    .section .section-left .person-info {
        margin-right: 30px;
    }
    .foot {
        min-width: 100%;
    }
    .foot_left {
        margin-left: 30px;
    }
    .section .section-left .person-info {
        width: 500px;
    }
    .section1_text {
        width: 85%;
        margin-left: -42.5%;
    }
    .textimg1 {
        width: 100%;
    }
    .section1_para {
        width: 100%;
    }
}

@media screen and (max-width: 980px) {
    .skewbox {
        width: 100%;
        transform: skew(0deg, 0deg);
        left: 0;
        height: 40%;
        border-right: none;
    }
    .skewcon {
        transform: skew(0deg, 0deg);
        left: 0;
    }
    .skewbox2 {
        width: 100%;
        transform: skew(0deg, 0deg);
        right: 0;
        height: 40%;
        border-right: none;
        position: absolute;
        top: 0;
        height: 40%;
        left: 0;
    }
    .skewcon2 {
        transform: skew(0deg, 0deg);
        right: 0;
    }
    .straimg01 {
        display: none;
    }
    .mousebtn {
        display: none;
    }
    .section .section-right {
        width: 100%;
    }
    .section .info {
        margin-top: 60px;
    }
    .section .section-left {
        width: 100%;
    }
    .section3 .section-right {
        position: absolute;
        top: 0;
        height: 40%;
        left: 0;
        background-size: 50% !important;
    }
    .section3 .section-left {
        position: absolute;
        top: 40%;
    }
    .section .section-left .person-info {
        width: 80%;
        margin-top: 60px;
        float: none;
        margin-left: 30px;
    }
    .skewcon2::before {
        display: none;
    }
    .section5 .section-left {
        position: absolute;
        top: 40%;
    }
    .section5 .section-left .info {
        width: 50%;
        float: left;
        margin-right: 0;
        margin-left: 30px;
    }
    .ewmbox {
        position: absolute;
        left: 50%;
        top: 30px;
        margin-left: 80px;
    }
    .section3 .section-left .info {
        width: 80%;
    }
    .foot {
        height: 300px;
    }
    .foot_right dl {
        margin-top: 20px;
    }
    .foot_right {
        width: 320px;
        margin: 0 auto;
        float: none;
    }
    .foot_left {
        margin-top: 10px;
        width: 100%;
        margin-left: 0;
    }
    .footnav {
        display: none;
    }
    .copyright {
        float: none;
        width: 100%;
        text-align: center;
        margin-top: 0;
    }
    #videoBg {
        display: none;
    }
    .brandbox {
        width: 100%;
    }
}

@media screen and (max-width: 680px) {
    .menubtn {
        display: block;
        width: 35px;
        height: 35px;
        position: fixed;
        top: 30px;
        right: 30px;
    }
    .foot {
        height: 300px;
    }
    .section1_para {
        font-size: 14px;
        line-height: 26px;
    }
    .head_right {
        margin-top: 0;
        margin-right: 0;
    }
    .menu {
        /*display: none;*/
        position: fixed;
        width: 220px;
        height: 100%;
        background: #fff;
        top: 0;
        right: -230px;
        box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
    }
    .menu li {
        font-size: 18px;
        float: none;
        line-height: 36px;
        margin-bottom: 18px;
        text-align: right;
    }
    .menu li a {
        color: #333;
        display: block;
        width: 100%;
    }
    .menu ul li a i {
        display: none !important;
    }
    .menu ul {
        padding-top: 80px;
    }
    .menu li.english a {
        background: #01304e;
        color: #fff;
        font-size: 12px;
        float: right;
    }
    .menu li.english {
        margin-top: 30px;
    }
    .closebtn {
        position: absolute;
        display: block;
        font-size: 38px;
        color: #ccc;
        top: 20px;
        left: 20px;
    }
    .skewbox {
        height: 46%;
    }
    .section .info h3 {
        font-size: 26px;
        letter-spacing: 1px;
        line-height: 30px;
    }
    .section .info ul li {
        width: 33.3%;
        margin-right: 0;
        display: block;
        float: left;
        margin-bottom: 15px;
    }
    .section .info ul::after {
        display: block;
        content: "";
        clear: both;
    }
    .section .info ul li a {
        margin: 0 auto;
        position: relative;
        width: 90px;
    }
    .section3 .section-right {
        height: 35%;
    }
    .section3 .section-left {
        top: 35%;
    }
    .section .section-left .person-info {
        margin-top: 30px;
    }
    .section4 .skewcon {
        background-position: 20% 20% !important;
    }
    .section .company-info {
        margin-top: 40px;
    }
    .section .company-info p {
        margin: 30px 0 40px 0;
    }
    .brandbox {
        width: 100%;
        margin: 0 auto;
        margin-top: 20px;
        position: static;
    }
    .brandbox span.brand {}
    .skewbox2 {
        height: 25%;
    }
    .skewcon2 {
        background-position: 20% 30% !important;
    }
    .section5 .section-left {
        top: 25%;
        z-index: 22;
    }
    .ewmbox {
        position: static;
        width: 120px;
        height: 168px;
        float: left;
        margin-top: 0;
        margin-right: 20px;
        margin-left: 0;
    }
    .section5 .section-left .info {
        width: 90%;
        margin: 0 auto;
        float: none;
        margin-top: 30px;
    }
    .section .teacher-info p {
        margin: 20px 0 40px 0;
    }
    .section5 .section-left .info {
        margin-top: 30px;
    }
    .header {
        height: 60px;
    }
    .logo img {
        width: 40px;
    }
    .menubtn {
        top: 13px;
        right: 20px;
    }
    .section .info ul li a {
        margin: 0 auto;
    }
    .section .section-right .info {
        width: 90%;
        margin: 0 auto;
        float: none;
        margin-top: 7px;
    }
    .section .info p {
        margin: 15px auto;
    }
    .section3 .section-left .info {
        width: 100%;
        margin: 0;
    }
    .section .person-info .spe {
        width: 90%;
        margin: 0 auto;
        margin-top: 30px;
        float: none;
    }
    .swiper-slide li {
        height: 54px;
    }
}

@media screen and (max-width: 400px) {
    .section .info ul li {
        width: 33.33333%;
        margin-right: 0;
        display: block;
        float: left;
        margin-bottom: 15px;
    }
    .section .info ul li a {
        margin: 0 auto;
        position: relative;
    }
    .section1_para {
        font-size: 13px;
    }
    .section .info h3 {
        font-size: 24px;
    }
    .section .info {
        margin-top: 50px;
    }
    .section .info p {
        margin: 40px 0 40px 0;
    }
    .section .section-right .info {
        margin-top: 7px;
    }
    .section .company-info p {
        margin: 20px 0 20px 0;
    }
    .section .info p {
        font-size: 14px;
        line-height: 24px;
    }
    .brandbox {
        margin: 0 auto;
        margin-top: 10px;
        width: 100%;
        position: static;
    }
    .brandbox span.brand {
        width: 150px;
        height: 48px;
    }
    .section .teacher-info p {
        margin: 20px 0 20px 0;
    }
    .copyright {
        line-height: 18px;
        width: 80%;
        margin: 0 auto;
        font-size: 12px;
    }
    .foot_left {
        margin-top: 0;
    }
    .foot {
        width: 350px;
    }
    .section .info ul li a {
        font-size: 14px;
    }
    .menubtn {
        top: 20px;
        right: 20px;
    }
}

@media screen and (max-width: 350px) {
    .section .info h3 {
        font-size: 20px;
    }
    .section .info p {
        margin: 20px 0 35px 0;
    }
    .section .company-info p {
        margin-bottom: 28px;
    }
    .section .company-info {
        width: 85%;
        margin: 0 auto;
    }
    .brandbox span.brand {
        width: 100px;
        height: 32px;
        margin-right: 3px;
    }
    .brandbox {
        margin-top: 10px;
        width: 320px;
        left: -25px;
    }
    .section .info p {
        font-size: 12px;
        line-height: 22px;
    }
    .section .teacher-info p {
        margin: 20px 0 15px 0;
    }
    .ewmbox {
        width: 120px;
        height: 168px;
        margin-top: 10px;
    }
    .foot {
        width: 100%;
    }
}