@media screen and (min-width: 1200px) {
    /*teachers*/
    .DEVICE {
        display: none;
    }
    .teachers-box {
        padding-top: 60px;
        padding-bottom: 550px;
        height: auto;
    }
    .teachers-box .teachers {
        width: 1200px;
        margin: 0 auto;
    }
    .teachers-box .teachers .detail {
        float: left;
        width: 22.75%;
        background: #f3f2f7;
        margin-right: 1.66666667%;
        margin-bottom: 60px;
        -webkit-box-shadow: 0 4px 5px #ecebeb;
        -moz-box-shadow: 0 4px 5px #ecebeb;
        -ms-box-shadow: 0 4px 5px #ecebeb;
        -o-box-shadow: 0 4px 5px #ecebeb;
        box-shadow: 0 4px 5px #ecebeb;
        position: relative;
        cursor: pointer;
    }
    .teachers-box .teachers .detail .occlusion{
        width: 100%;
        height: 100%;
        background: rgba(24,142,238,0.4);
        position: absolute;
        top: 0;
        left: 0;
    }
    .teachers-box .teachers .detail .occlusion-hover{
        display: none;
    }
    .teachers-box .teachers .detail img{
        transition:all 1s;

    }
    .teachers-box .teachers .detail:hover img{
        transform:scale(1.1);
    }
    .teachers-box .teachers .detail .tcher-text {
        padding-top: 28px;
        padding-left: 20px;
        padding-right: 20px;
        padding-bottom: 43px;
        color: #14191e;
        position: relative;
    }
    .teachers-box .teachers .detail .tcher-text .tcher-tit {
        font-size: 16px;
        padding-bottom: 20px;
    }
    .teachers-box .teachers .detail .tcher-text .text {
        font-size: 14px;
        line-height: 28px;
    }
    .teachers-box .teachers .detail .tcher-text .triangle {
        position: absolute;
        bottom: 0;
        right: 0;
    }
    .teachers-box .teachers .detail1 {
        margin-right: 0;
    }
    /*btn*/
    .btn-box {
        width: 100%;
        margin-bottom: 60px;
        display: inline-block;
    }
    .DEVICE{
        display: none;
    }
    .btn-box .Btn {
        font-size: 16px;
        color: #188eee;
        padding: 11px 46px;
        margin-left: auto;
        margin-right: auto;
        border: 1px solid #188eee;
        border-radius: 5px;
        background: #fff;
        display: block;
        cursor: pointer;
    }
    .btn-box .Btn:hover{
        color:#fff;
        background-color: #188eee;
    }
    /*������膊∞��*/
    .manage {
        width: 100%;
        height: auto;
        padding-top: 6rem;
        padding-bottom: 36rem;
        background: #188eee;
    }
    .manage .manage-w1200 {
        width: 1200px;
        padding-left: 36px;
        padding-right: 30px;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .manage .manage-w1200 .title {
        font-size: 36px;
        font-weight: bold;
        color: #fff;
        text-align: center;
        margin-bottom: 90px;
    }
    .manage .manage-w1200 .four-part .details {
        display: inline-block;
        width: 43%;
        margin-bottom: 40px;
    }
    .manage .manage-w1200 .four-part .details .manage-icon {
        margin-right: 28px;
        display: block;
        float: left;
        margin-bottom: 17%;
    }
    .manage .manage-w1200 .four-part .details .r-box .tit {
        font-size: 24px;
        font-weight: bold;
        color: #fff;
        padding-bottom: 10px;
    }
    .manage .manage-w1200 .four-part .details .r-box .text {
        font-size: 16px;
        color: #fff;
        line-height: 24px;
    }
    .manage .manage-w1200 .four-part .details:nth-child(even) {
        float: right;
    }
    .manage .manage-w1200 .four-part .details:nth-child(odd) {
        float: left;
    }
    .manage .manage-w1200 .four-part .details:nth-child(3),
    .manage .manage-w1200 .four-part .details:nth-child(4) {
        margin-bottom: 0;
    }
    /*9箙�綛翫�絮�筝�綽���綽�*/
    .nine-years {
        width: 100%;
        height: 392px;
        background: url("../img/teachersTeam/bottom-banner_03.jpg") no-repeat center center;
        padding-top: 60px;
        box-sizing: border-box;
    }
    .nine-years .nine-years-w1200 {
        width: 1200px;
        margin: 0 auto;
    }
    .nine-years .nine-years-w1200 .title {
        font-size: 36px;
        font-weight: bold;
        color: #188eee;
        text-align: center;
        margin-bottom: 78px;
    }
    .nine-years .nine-years-w1200 .shield {
        width: 25%;
        float: left;
    }
    .nine-years .nine-years-w1200 .shield img {
        margin-left: auto;
        margin-right: auto;
    }
    .nine-years .nine-years-w1200 .shield p {
        font-size: 16px;
        text-align: center;
        color: #333;
        padding-top: 25px;
    }
}
/*膃�莅井��ご���紮�*/
@media (max-width: 1199px) and (min-width: 970px) {
    /*teachers*/
    .DEVICE {
        display: none;
    }
    .teachers-box {
        padding-top: 48px;
        padding-bottom: 786px;
        height: auto;
        width: 100%;
    }
    .teachers-box .teachers {
        width: 100%;
        margin: 0 auto;
    }
    .teachers-box .teachers .detail {
        float: left;
        width: 23%;
        background: #f3f2f7;
        margin-right: 1.66666667%;
        margin-bottom: 48px;
        -webkit-box-shadow: 0 4px 5px #ecebeb;
        -moz-box-shadow: 0 4px 5px #ecebeb;
        -ms-box-shadow: 0 4px 5px #ecebeb;
        -o-box-shadow: 0 4px 5px #ecebeb;
        box-shadow: 0 4px 5px #ecebeb;
        position: relative;
        cursor: pointer;
    }
    .teachers-box .teachers .detail .occlusion{
        width:100%;
        height: 100%;
        background-color: rgba(0,0,0,0.3);
        position: absolute;
        left: 0;
        top: 0;
    }
    .teachers-box .teachers .detail .occlusion-hover{
        display: none;
    }
    .teachers-box .teachers .detail img{
        -webkit-transition:all 1s;
        -moz-transition:all 1s;
        -ms-transition:all 1s;
        -o-transition:all 1s;
        transition:all 1s;
    }
    .teachers-box .teachers .detail:hover img{
        -webkit-transform:scale(1.1);
        -moz-transform:scale(1.1);
        -ms-transform:scale(1.1);
        -o-transform:scale(1.1);
        transform:scale(1.1);
    }
    .teachers-box .teachers .detail .tcher-text {
        padding-top: 22px;
        padding-left: 16px;
        padding-right: 16px;
        padding-bottom: 34px;
        color: #14191e;
        position: relative;
    }
    .teachers-box .teachers .detail .tcher-text .tcher-tit {
        font-size: 16px;
        padding-bottom: 16px;
    }
    .teachers-box .teachers .detail .tcher-text .text {
        font-size: 14px;
        line-height: 22px;
    }
    .teachers-box .teachers .detail .tcher-text .triangle {
        position: absolute;
        bottom: 0;
        right: 0;
    }
    .teachers-box .teachers .detail:nth-child(4n+1) {
        margin-left: 1.66666667%;
    }
    .teachers-box .teachers .detail1 {
        margin-right: 0;
    }
    /*btn*/
    .btn-box {
        width: 100%;
        margin-bottom: 48px;
    }
    .btn-box .Btn {
        font-size: 16px;
        color: #188eee;
        padding: 11px 46px;
        margin-left: auto;
        margin-right: auto;
        border: 1px solid #188eee;
        border-radius: 5px;
        background: #fff;
        display: block;
        cursor: pointer;
    }
    .btn-box .Btn:hover {
        color:#fff;
        background-color: #188eee;
    }
    /*������膊∞��*/
    .manage {
        width: 100%;
        height: auto;
        padding-top: 4.85rem;
        padding-bottom: 7.0325rem;
        background: #188eee;
    }
    .manage .manage-w1200 {
        width: 100%;
        padding-left: 29px;
        padding-right: 24px;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .manage .manage-w1200 .title {
        font-size: 36px;
        font-weight: bold;
        color: #fff;
        text-align: center;
        margin-bottom: 72px;
    }
    .manage .manage-w1200 .four-part .details {
        display: inline-block;
        width: 43%;
        margin-bottom: 32px;
    }
    .manage .manage-w1200 .four-part .details .manage-icon {
        display: block;
        float: left;
        width: 15%;
    }
    .manage .manage-w1200 .four-part .details .r-box {
        float: right;
        width: 82%;
    }
    .manage .manage-w1200 .four-part .details .r-box .tit {
        font-size: 24px;
        font-weight: bold;
        color: #fff;
        padding-bottom: 10px;
    }
    .manage .manage-w1200 .four-part .details .r-box .text {
        font-size: 16px;
        color: #fff;
        line-height: 24px;
    }
    .manage .manage-w1200 .four-part .details:nth-child(even) {
        float: right;
    }
    .manage .manage-w1200 .four-part .details:nth-child(3),
    .manage .manage-w1200 .four-part .details:nth-child(4) {
        margin-bottom: 0;
    }
    /*9箙�綛翫�絮�筝�綽���綽�*/
    .nine-years {
        width: 100%;
        height: 316px;
        background: url("../img/teachersTeam/bottom-banner_03.jpg") no-repeat center center;
        padding-top: 48px;
        box-sizing: border-box;
    }
    .nine-years .nine-years-w1200 {
        width: 100%;
        margin: 0 auto;
    }
    .nine-years .nine-years-w1200 .title {
        font-size: 36px;
        font-weight: bold;
        color: #188eee;
        text-align: center;
        margin-bottom: 40px;
    }
    .nine-years .nine-years-w1200 ul {
        padding-left: 5%;
        padding-right: 8%;
    }
    .nine-years .nine-years-w1200 .shield {
        width: 25%;
        float: left;
    }
    .nine-years .nine-years-w1200 .shield img {
        margin-left: auto;
        margin-right: auto;
    }
    .nine-years .nine-years-w1200 .shield p {
        font-size: 16px;
        text-align: center;
        color: #333;
        padding-top: 25px;
    }
}
/* pad 綣�紮� */
@media (min-width: 320px) and (max-width: 969px) {
    /*teachers*/
    .teachers-box {
        padding-top: 3.125%;
        padding-bottom: 786px;
        height: auto;
        width: 100%;
    }
    .teachers-box .teachers {
        width: 100%;
        padding-left: 3.125%;
        padding-right: 3.125%;
    }
    .teachers-box .teachers .detail {
        float: left;
        width: 45.3125%;
        background: #f3f2f7;
        margin-bottom: 2rem;
    }
    .teachers-box .teachers .detail .tcher-text {
        padding-top: 4.6875%;
        padding-left: 3.125%;
        padding-right: 3.125%;
        padding-bottom: 6.875%;
        color: #14191e;
        position: relative;
    }
    .teachers-box .teachers .detail .tcher-text .tcher-tit {
        font-size: 16px;
        padding-bottom: 3.125%;
    }
    .teachers-box .teachers .detail .tcher-text .text {
        font-size: 14px;
        line-height: 22px;
    }
    .teachers-box .teachers .detail .tcher-text .triangle {
        position: absolute;
        bottom: 0;
        right: 0;
    }
    .teachers-box .teachers .detail:nth-child(2n+1) {
        margin-right: 3.125%;
    }
    /*btn*/
    .btn-box {
        width: 100%;
        margin-bottom: 2rem;
    }
    .btn-box .Btn {
        font-size: 36px;
        color: #188eee;
        padding: 3.125% 29.6875%;
        margin-left: auto;
        margin-right: auto;
        border: 1px solid #188eee;
        border-radius: 50px;
        background: #fff;
        display: block;
        cursor: pointer;
    }
    /*������膊∞��*/
    .manage {
        width: 100%;
        height: auto;
        padding-top: 7.1875%;
        padding-bottom: 3.125%;
        background: #188eee;
    }
    .manage .manage-w1200 {
        width: 100%;
        padding-left: 6.09375%;
        padding-right: 5.78125%;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .manage .manage-w1200 .title {
        font-size: 48px;
        font-weight: bold;
        color: #fff;
        text-align: center;
        margin-bottom: 3.125%;
    }
    .manage .manage-w1200 .four-part .details {
        display: inline-block;
        width: 100%;
        padding: 7.8125% 0;
        border-top: 1px solid #1184e1;
        border-bottom: 1px solid #3ba6fd;
    }
    .manage .manage-w1200 .four-part .details .manage-icon {
        display: block;
        float: left;
    }
    .manage .manage-w1200 .four-part .details .r-box {
        float: right;
        width: 82%;
    }
    .manage .manage-w1200 .four-part .details .r-box .tit {
        font-size: 30px;
        font-weight: bold;
        color: #fff;
        padding-bottom: 3.125%;
    }
    .manage .manage-w1200 .four-part .details .r-box .text {
        font-size: 24px;
        color: #fff;
        line-height: 30px;
    }
    .manage .manage-w1200 .four-part .details:nth-child(1) {
        border-top: 0 none;
    }
    .manage .manage-w1200 .four-part .details:nth-child(4) {
        border-bottom: 0 none;
    }
    .manage .manage-w1200 .four-part .details:nth-child(4) {
        margin-bottom: 0;
    }
    /*9箙�綛翫�絮�筝�綽���綽�*/
    .nine-years {
        width: 100%;
        background: url("../img/teachersTeam/device-bottom-banner.jpg") no-repeat center center;
        padding-top: 7.1875%;
        box-sizing: border-box;
        padding-left: 3.125%;
        padding-right: 3.125%;
        padding-bottom: 14.0625%;
    }
    .nine-years .nine-years-w1200 {
        width: 100%;
        margin: 0 auto;
    }
    .nine-years .nine-years-w1200 .title {
        font-size: 36px;
        font-weight: bold;
        color: #188eee;
        text-align: center;
        margin-bottom: 6.5625%;
    }
    .nine-years .nine-years-w1200 .shield {
        width: 48%;
        display: inline-block;
        background-color: #fff;
        padding-top: 6.5625%;
        padding-left: 3.125%;
        padding-right: 3.125%;
        padding-bottom: 8.125%;
        box-sizing: border-box;
    }
    .nine-years .nine-years-w1200 .shield img {
        margin-left: auto;
        margin-right: auto;
    }
    .nine-years .nine-years-w1200 .shield p {
        font-size: 24px;
        text-align: center;
        color: #333;
        padding-top: 25px;
    }
    .nine-years .nine-years-w1200 .shield:nth-child(odd) {
        margin-right: 3.125%;
    }
    .nine-years .nine-years-w1200 .shield:nth-child(1),
    .nine-years .nine-years-w1200 .shield:nth-child(2) {
        margin-bottom: 3.125%;
    }
    .PC {
        display: none;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 640px) and (max-width: 767px) {
    .btn-box .Btn {
        font-size: 24px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 639px) {
    .btn-box .Btn {
        font-size: 18px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .manage .manage-w1200 .title {
        font-size: 24px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .manage .manage-w1200 .four-part .details .manage-icon {
        width: 18%;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .manage .manage-w1200 .four-part .details .r-box {
        width: 78%;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .manage .manage-w1200 .four-part .details .r-box .tit {
        font-size: 20px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .manage .manage-w1200 .four-part .details .r-box .text {
        font-size: 16px;
        line-height: 20px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .nine-years .nine-years-w1200 .title {
        font-size: 24px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .nine-years .nine-years-w1200 .shield p {
        font-size: 20px;
    }
}
@media (min-width: 320px) and (max-width: 969px) and (min-width: 320px) and (max-width: 540px) {
    .nine-years .nine-years-w1200 .shield:nth-child(odd) {
        margin-right: 2.4%;
    }
}
/*���榊�640~767*/
@media (min-width: 640px) and (max-width: 767px) {
    .PC {
        display: none;
    }
}
/*���榊�320~639*/
@media (min-width: 320px) and (max-width: 639px) {
    .PC {
        display: none;
    }
}