nav {
    background: #ffffff;
    padding: 10px 0;
    width: 100%;
}

nav img {
    height: 40px;
}

nav .lh {
    line-height: 40px;
}

nav .ml {
    margin-left: 8%;
}

nav .tr {
    text-align: right;
}

nav .td:hover {
    text-decoration: underline;
}

.bann {
    /* background: url(http://www.luminedu.com/images/banner1.jpg); */
    height: 500px;
}

.bann button {
    margin-top: 330px;
    margin-left: 185px;
}

.scrollNews {
    background: #3c4a65;
    overflow: hidden;
    height: 50px;
}

.scrollNews ul li {
    height: 50px;
    line-height: 50px;
    font-size: 18px;
}

.scrollNews a:hover {
    text-decoration: underline;
}

.scrollNews img {
    width: 30px;
    margin-top: 10px;
}

.scrollNews .tit {
    line-height: 50px;
    font-size: 18px;
}

.st-2-box h1 {
    color: #3c4a65;
}

.st-2-box .left,
.st-2-box .right {
    background: #fff;
    padding: 30px 0;
    height: 415px;
}

.st-2-box .left {
    width: 45%;
}

.st-2-box .tit {
    font-size: 24px;
}

.st-2-box .right {
    width: 53%;
}

.st-2-box .right .cont {
    padding: 35px 30px 30px 30px;
}

.st-2-box .right li {
    width: 91px;
    color: #3c4a65;
    border-left: 2px solid #f29fbd;
    border-top: 2px solid #f29fbd;
    border-bottom: 2px solid #d96c9f;
    border-right: 2px solid #d96c9f;
    height: 91px;
    line-height: 91px;
}

.st-2-box .right .phone {
    color: #3c4a65;
    line-height: 130px;
}

.st-2-box .right .ml {
    margin-left: 29px;
}

.st-2-box .right .mt22 {
    margin-top: 30px;
}

.st-2-box .left .cont {
    width: 70%;
    margin-top: 25px;
}

.st-2-box .left .cont .txt {
    line-height: 25px;
}

.st-2-box .left .cont img {
    margin-left: 7px;
}

.st-2-box .month,
.st-2-box .day {
    margin: 10px;
    width: 135px;
    height: 170px;
    box-shadow: 0 0 10px #8c8685;
    line-height: 35px;
}

.st-2-box .t2 {
    font-size: 22px;
}

.st-2-box .month #month,
.st-2-box .day #day {
    font-size: 70px;
    padding-top: 35px;
    padding-bottom: 15px;
}

.st-2-box .right li:hover {
    box-shadow: 0 0 10px #d96c9f;
    color: #d96c9f;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
}

.st-3-box {
    background: url(../images/st-3-box.jpg);
    height: 500px;
}

.st-3-box .cont {
    width: 690px;
    line-height: 28px;
    font-size: 17px;
}

.st-3-box .butt {
    width: 34%;
}

.st-3-box .plr5 {
    padding-left: 5px;
    padding-right: 5px;
}

.st-3-box .cont-yuan {
    width: 200px;
    height: 200px;
    border-radius: 200px;
    border: 1px dashed #fff;
}

.st-3-box .cont-yuan.ml {
    margin-left: 5.5%;
}

.st4-box {
    background: url(../images/from.jpg) no-repeat;
    padding: 46px 0;
}

.st4-box .subtitle {
    width: 770px;
    height: 30px;
    color: #fff;
    margin-top: 30px;
}

.st4-box .subtitle>div:nth-child(2) {
    margin: 0 0 0 115px;
}

.st4-box .subtitle>div:nth-child(3) {
    margin: 0 0 0 114px;
}

.st4-box .subtitle>div:nth-child(4) {
    margin: 0 0 0 114px;
}

.st4-box select {
    border: 0;
    width: 180px;
    height: 35px;
    -webkit-font-smoothing: subpixel-antialiased;
    -moz-osx-font-smoothing: auto;
    border-radius: 5px;
    font-size: 16px;
    color: #757575;
}

.st4-box input {
    width: 180px;
    height: 35px;
    font-size: 16px;
    border-radius: 5px;
    color: #757575;
    border: 0;
}

.st4-box .bottom {
    margin: 40px 0 0 0;
}

.st4-box input::-moz-placeholder {
    color: #000 !important;
}

.st4-box input:-ms-input-placeholder {
    color: #000 !important;
}

.st4-box input::-webkit-input-placeholder {
    color: #000 !important;
}

.about {
    background: url(../images/st-5-box.jpg);
    padding-bottom: 50px;
}

.about ul li {
    width: 128px;
    height: 110px;
    border: 1px solid #fff;
    border-radius: 10px;
    padding: 20px 30px;
    text-align: center;
    margin: 10px 0 0 10px;
    float: left;
    position: relative;
}

.about li .ui {
    height: 70px;
}

.about li .cont {
    height: 50px;
    letter-spacing: 1px;
    text-shadow: 0 4px 10px #b53873;
}

.about .hide {
    width: 128px;
    height: 110px;
    border-radius: 10px;
    padding: 20px 30px;
    text-align: center;
    border: 1px solid #3c4a65;
    background: rgba(20, 40, 79, 0.9);
    position: absolute;
    top: -1px;
    left: -1px;
    z-index: 2;
    display: none;
}

.about .hide button {
    width: 120px !important;
    margin-top: 40px;
    box-shadow: 0 2px 6px #0d1c59 !important;
}

.about ul li:hover .hide {
    display: block;
    cursor: pointer;
}

.st-6-box {
    background: #fff;
}

.st-6-box .ml {
    margin-left: 9%;
}

.st-6-box h1 {
    color: #3c4a65;
}

.st-6-box li {
    width: 25%;
    height: 310px;
    padding: 5px 10px 30px 10px;
    border-top: 1px solid #f29fbd;
    border-left: 1px solid #f29fbd;
    border-bottom: 1px solid #d96c9f;
    border-right: 1px solid #d96c9f;
}

.st-6-box li .tit {
    color: #3c4a65;
    font-size: 22px;
}

.st-6-box li .futit {
    font-size: 18px;
}

.st-6-box li .cont {
    height: 100px;
    line-height: 25px;
    text-align: justify;
    color: #3c4a65;
}

.st-6-box .butt {
    border-radius: 50px;
    height: 50px;
    margin-top: 40px;
    width: 520px;
    box-shadow: 0 2px 6px #50596b;
}

.st-7-box .ml {
    margin-left: 10px;
}

.st-7-box .tu1 {
    background: url(http://www.luminedu.com/images/tu3.jpg);
    height: 130px;
    width: 411px;
    position: relative;
}

.st-7-box .tu1 button,
.st-7-box .tu2 button {
    margin: 70px 0 0 15px;
    width: 170px !important;
}

.st-7-box .tu2 {
    background: url(../images/tu1.jpg);
    height: 130px;
    width: 411px;
    position: relative;
}

.st-7-box .tu3 {
    background: url(../images/tu4.jpg);
    height: 236px;
    width: 200px;
    position: relative;
}

.st-7-box .tu4 {
    background: url(../images/tu5.jpg);
    height: 236px;
    width: 200px;
    position: relative;
}

.st-7-box .tu5 {
    background: url(../images/tu6.jpg);
    height: 236px;
    width: 200px;
    position: relative;
}

.st-7-box .tu6 {
    background: url(../images/tu7.jpg);
    height: 236px;
    width: 200px;
    position: relative;
}

.st-7-box .cont {
    position: absolute;
    bottom: 0;
    background: rgba(60, 74, 101, 0.9);
    line-height: 45px;
    font-size: 16px;
    width: 100%;
    animation: myfirst1 0.8s;
    -webkit-animation: myfirst1 0.8s;
    animation-fill-mode: forwards;
}

.st-7-box .cont button {
    width: 180px !important;
    box-shadow: 0 2px 6px #1f283a;
    display: none;
    margin-top: 100px;
    margin-left: 10px;
}

.st-7-box .phone {
    color: #3c4a65;
    margin-top: 30px;
}

.st-7-box .tuu:hover .cont {
    animation: myfirst 0.8s;
    -webkit-animation: myfirst 0.8s;
    animation-fill-mode: forwards;
}

.st-7-box .tuu:hover span {
    display: none;
}

.st-7-box .tuu:hover button {
    display: block;
}

@-webkit-keyframes myfirst
/* Safari and Chrome */

{
    0% {
        height: 45px;
    }
    100% {
        height: 240px;
    }
}

@-webkit-keyframes myfirst1
/* Safari and Chrome */

{
    0% {
        height: 240px;
        line-height: 240px;
    }
    100% {
        height: 45px;
    }
}

.st-8-box {
    background: #fff;
}

.st-8-box h1 {
    color: #3c4a65;
}

.st-8-box li {
    padding: 10px 30px;
    height: 80px;
    border-top: 2px solid #f29fbd;
    border-left: 2px solid #f29fbd;
    border-bottom: 2px solid #d96c9f;
    border-right: 2px solid #d96c9f;
}

.st-8-box .left {
    width: 680px;
}

.st-8-box .tit {
    color: #3c4a65;
    font-size: 18px;
}

.st-8-box .cont {
    color: #3c4a65;
}

.st-8-box .butt {
    border-radius: 50px;
    height: 50px;
    margin-top: 40px;
    width: 520px;
    box-shadow: 0 2px 6px #50596b;
}

.st-9-box h1,
.st-9-box .futit {
    color: #3c4a65;
}

.st-9-box .futit {
    font-size: 18px;
}

.st-9-box .tu1 {
    width: 192px;
    height: 300px;
    background: url(../images/tu8.jpg);
}

.st-9-box .tu2 {
    width: 192px;
    height: 300px;
    background: url(../images/tu9.jpg);
}

.st-9-box .tu3 {
    width: 192px;
    height: 300px;
    background: url(../images/tu10.jpg);
}

.st-9-box .tu4 {
    width: 192px;
    height: 300px;
    background: url(../images/tu11.jpg);
}

.st-9-box .tu5 {
    width: 192px;
    height: 300px;
    background: url(../images/tu12.jpg);
}

.st-9-box .ml {
    margin-left: 10px;
}

.st-9-box .butt {
    border-radius: 50px;
    height: 50px;
    margin-top: 40px;
    width: 520px;
    box-shadow: 0 2px 6px #50596b;
}

.st-9-box li .tit {
    color: #3c4a65;
    font-size: 18px;
}

.st-9-box li .tit span {
    padding: 15px 0 10px 0;
}

.st-9-box li button {
    width: 180px !important;
}

.st-9-box .but1 {
    margin-top: 165px !important;
}

.st-9-box .but2 {
    margin-top: 141px !important;
}

.st-9-box .cont {
    padding-top: 50px;
    cursor: pointer;
    opacity: 0;
    background: rgba(60, 74, 101, 0.8);
}

.st-9-box .cont span {
    display: block;
    padding: 0px 25px;
    text-align: justify;
    height: 150px;
}

.st-9-box li:hover .cont {
    width: 192px;
    height: 300px;
    transition: 0.4s;
    opacity: 1;
}

.st-9-box li:hover .but1 {
    display: none;
}

.st-9-box li:hover .but2 {
    display: none;
}

.st-9-box li:hover .tit {
    display: none;
}

.st-10-box {
    background: url(../images/yhback.jpg);
    height: 500px;
}

.st-10-box input {
    height: 50px;
    line-height: 20px !important;
    font-size: 24px;
    color: #c0c2c6;
    outline: none;
    background: rgba(0, 0, 0, 0);
    padding-left: 10px;
    margin-top: -10px !important;
    border: 0px;
}

.st-10-box .cont {
    margin-top: 230px;
    margin-left: 390px;
}

.st-10-box .cont1 {
    margin-top: -40px;
    margin-left: 750px;
}

.st-10-box img {
    display: inline-block;
}

::-moz-placeholder {
    color: #c0c2c6;
    letter-spacing: 1px;
}

:-ms-input-placeholder {
    color: #c0c2c6;
    letter-spacing: 1px;
}

::-webkit-input-placeholder {
    color: #c0c2c6;
    letter-spacing: 1px;
}

.st-11-box {
    padding: 50px 0;
    background: #fff;
}

.st-11-box h1,
.st-11-box .futit {
    color: #3c4a65;
}

.st-11-box .futit {
    font-size: 18px;
}

.st-11-box .cont2 {
    font-size: 18px !important;
    font-weight: 500 !important;
}

.st-11-box ul li {
    width: 24%;
    height: 95px;
    background: #fff;
    position: relative;
    margin-top: 15px;
    cursor: pointer;
    border: 1px solid #3c4a65;
    box-sizing: border-box;
}

.st-11-box ul li span {
    position: absolute;
    width: 0;
    height: 0;
    border-top: 30px solid #3c4a65;
    border-right: 30px solid transparent;
}

.st-11-box ul li .num {
    position: absolute;
    top: -2px;
    left: 3px;
}

.st-11-box ul li .cont {
    line-height: 24px;
    padding-top: 22px;
    width: 180px;
    color: #3c4a65;
    font-size: 20px;
    line-height: 26px;
}

.st-11-box .ml {
    margin-left: 1.32%;
}

.st-11-box li:hover span {
    border-top: 30px solid #fff;
    transition: 0.3s;
}

.st-11-box li:hover .num {
    color: #3c4a65;
    transition: 0.3s;
}

.st-11-box li:hover {
    background: #3c4a65;
    margin-top: 8px;
    transition: 0.3s;
}

.st-11-box ul li:hover .cont {
    color: #fff !important;
    transition: 0.3s;
}

.st-12-box .futit {
    color: #3c4a65;
    font-size: 18px;
}

.st-12-box h1 {
    color: #3c4a65;
}

.st-12-box .tu1 {
    background: url(../images/tu13.jpg);
    height: 200px;
    width: 320px;
    position: relative;
}

.st-12-box .tu2 {
    background: url(../images/tu14.jpg);
    height: 200px;
    width: 320px;
    position: relative;
}

.st-12-box .tu3 {
    background: url(../images/tu15.jpg);
    height: 200px;
    width: 320px;
    position: relative;
}

.st-12-box .tu4 {
    background: url(../images/tu16.jpg);
    height: 200px;
    width: 320px;
    position: relative;
}

.st-12-box .tu5 {
    background: url(../images/tu17.jpg);
    height: 200px;
    width: 320px;
    position: relative;
}

.st-12-box .tu6 {
    background: url(../images/tu18.jpg);
    height: 200px;
    width: 320px;
    position: relative;
}

.st-12-box .ml {
    margin-left: 20px;
}

.st-12-box .cont {
    line-height: 50px;
    background: rgba(131, 108, 217, 0.7);
    font-size: 18px;
    position: absolute;
    bottom: 0;
    left: 0;
    cursor: pointer;
    width: 100%;
}

.st-12-box li .cont .fu-cont {
    padding: 10px 10px 10px 15px;
    line-height: 24px;
    text-align: justify !important;
    font-weight: 500 !important;
    font-size: 16px;
    display: none;
    text-shadow: 0 4px 13px #3a455a;
}

.st-12-box li .cont button {
    opacity: 0;
    display: none;
}

.st-12-box li:hover .ti {
    display: none;
}

.st-12-box li:hover .fu-cont {
    display: block;
    animation: myfirst2 0.5s;
    -webkit-animation: myfirst2 0.5s;
    animation-fill-mode: forwards;
}

.st-12-box li:hover button {
    opacity: 1;
    margin-bottom: 10px;
    display: block;
    transition: 1s;
}

@-webkit-keyframes myfirst2
/* Safari and Chrome */

{
    0% {
        height: 50px;
    }
    100% {
        height: 130px;
    }
}

.st-13-box {
    background: url(../images/teacher.jpg);
    height: 600px;
}

.st-14-box {
    background: url(../images/footer.jpg);
    height: 600px;
}

.st-14-box button {
    margin-top: 315px;
    margin-left: 730px;
    box-shadow: 0 2px 6px #293244;
    width: 180px !important;
}

footer {
    background: #252525;
    padding: 35px 0;
    color: #fff;
    margin-top: -4px;
}

.left-suspension {
    position: fixed;
    top: 50%;
    left: 0;
    width: 150px;
    padding: 20px 2px 25px 0px;
    margin-top: -108px;
}

.left-suspension .tit {
    font-size: 18px;
}

.left-suspension input {
    width: 145px;
    height: 35px;
    font-size: 16px;
}

.left-suspension .butt {
    background: #000;
    border: 1px solid #fff;
    width: 145px;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
}

.left-suspension .yell {
    color: #fee936;
    font-size: 12px;
}

.right-suspension {
    position: fixed;
    top: 70%;
    right: 0;
    width: 147px;
    height: 475px;
    margin-top: -240px;
}

.right-suspension .left {
    margin-top: 110px;
}

.right-suspension .left li {
    width: 18px;
    padding: 10px 0;
}

.right-suspension .left .hs {
    background: #545454;
    font-size: 14px;
}

.right-suspension .left .zs {
    background: #836cd9;
    font-size: 14px;
}

.right-suspension .left .xiaz {
    display: none;
}

.right-suspension .video {
    display: block;
    width: 120px;
    padding: 0px 2px 10px 0px;
    background: #836cd9;
    font-size: 12px;
    cursor: pointer;
}

.right-suspension .xiaz {
    width: 149px;
}

.right-suspension .xiaz li:hover {
    text-decoration: underline;
}

.right-suspension .xiaz .odd {
    /*background: #836cd9;*/
    padding: 22px 4px 22px 4px;
    font-size: 14px;
}

.right-suspension .xiaz .even1 {
    background: #a188ff;
    padding: 12px 4px 12px 4px;
    font-size: 14px;
}

.right-suspension .video li span {
    padding-bottom: 3px;
    padding-top: 3px;
    display: block;
}

.right-suspension .video li {
    border-bottom: 1px solid #fff;
    width: 120px
}

.right-suspension .video img {
    margin-top: 10px;
    width: 100%
}


/*弹框*/

.popUp {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    text-align: center;
    /*background-color: rgba(140, 130, 104, 0.8);*/
    z-index: 8001;
}

.popUp form {
    text-align: left;
    position: fixed;
    top: 50%;
    left: 50%;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    z-index: 8002;
    padding: 56px 60px 36px 60px;
    background: url("../images/back.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    /*border-radius: 6px;*/
    /*box-shadow: 0 0 20px #dcdcdc;*/
}

.row {
    /*display: inline-block;*/
    padding: 10px 0;
}

.row lable {
    color: #666;
}

.row input[type="text"] {
    width: 310px;
    height: 40px;
    margin: 10px auto 0;
    font-size: 16px;
    line-height: 40px;
    border-radius: 2px;
    border: 1px solid #e6e6e6;
    background-color: #f0f0f0;
    display: block;
    /*display: inline-block;*/
    text-align: left;
}

.row1 {
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
}

.row1 input[type="button"],
.row1 input[type="submit"] {
    width: 140px;
    height: 40px;
    text-align: center;
    line-height: 20px;
    border-radius: 2px;
    border: none;
    /*border:1px solid #cccccc;*/
    display: inline-block;
    background-color: #226dc8;
    color: #fff;
}

#close {
    background-color: #fff;
    color: #999;
    border: 1px solid #ccc;
}