.box-jz{
    width: 100%;height: 100%;
    position: fixed;
    top: 0;left: 0;
    background: #fff;
    z-index: 999;

}
.container {
    width: 8em;
    height: 1em;
    font-size: 35px;
    display: flex;
    justify-content: space-between;
    margin: 20% auto;
}

.container span {
    width: 1em;
    height: 1em;
    --duration: 1.5s;
}

.girl {
    animation: slide var(--duration) ease-in-out infinite alternate;
}

@keyframes slide {
    from {
        transform: translateX(0);
        filter: brightness(1);
    }

    to {
        transform: translatex(calc(8em - (1em * 1.25)));
        filter: brightness(1.45);
    }
}

.boys {
    width: 6em;
    display: flex;
    justify-content: space-between;
}

.boys span {
    animation: var(--duration) ease-in-out infinite alternate;
}

.boys span:nth-child(1) {
    animation-name: jump-off-1;
}

.boys span:nth-child(2) {
    animation-name: jump-off-2;
}

.boys span:nth-child(3) {
    animation-name: jump-off-3;
}

.boys span:nth-child(4) {
    animation-name: jump-off-4;
}

@keyframes jump-off-1 {
    0%, 15% {
        transform: rotate(0deg);
    }

    35%, 100% {
        transform-origin: -50% center;
        transform: rotate(-180deg);
    }
}

@keyframes jump-off-2 {
    0%, 30% {
        transform: rotate(0deg);
    }

    50%, 100% {
        transform-origin: -50% center;
        transform: rotate(-180deg);
    }
}

@keyframes jump-off-3 {
    0%, 45% {
        transform: rotate(0deg);
    }

    65%, 100% {
        transform-origin: -50% center;
        transform: rotate(-180deg);
    }
}

@keyframes jump-off-4 {
    0%, 60% {
        transform: rotate(0deg);
    }

    80%, 100% {
        transform-origin: -50% center;
        transform: rotate(-180deg);
    }
}

.container span::before {
    content: '';
    position: absolute;
    width: inherit;
    height: inherit;
    border-radius: 15%;
    box-shadow: 0 0 0.1em rgba(0, 0, 0, 0.3);
}

.girl::before {
    background-color: hotpink;
}

.boys span::before {
    background-color: dodgerblue;
    animation: var(--duration) ease-in-out infinite alternate;
}

.boys span:nth-child(1)::before {
    filter: brightness(1);
    animation-name: jump-down-1;
}

.boys span:nth-child(2)::before {
    filter: brightness(1.15);
    animation-name: jump-down-2;
}

.boys span:nth-child(3)::before {
    filter: brightness(1.3);
    animation-name: jump-down-3;
}

.boys span:nth-child(4)::before {
    filter: brightness(1.45);
    animation-name: jump-down-4;
}

@keyframes jump-down-1 {
    5% {
        transform: scale(1, 1);
    }

    15% {
        transform-origin: center bottom;
        transform: scale(1.3, 0.7);
    }

    20%, 25% {
        transform-origin: center bottom;
        transform: scale(0.8, 1.4);
    }

    40% {
        transform-origin: center top;
        transform: scale(1.3, 0.7);
    }

    55%, 100% {
        transform: scale(1, 1);
    }
}

@keyframes jump-down-2 {
    20% {
        transform: scale(1, 1);
    }

    30% {
        transform-origin: center bottom;
        transform: scale(1.3, 0.7);
    }

    35%, 40% {
        transform-origin: center bottom;
        transform: scale(0.8, 1.4);
    }

    55% {
        transform-origin: center top;
        transform: scale(1.3, 0.7);
    }

    70%, 100% {
        transform: scale(1, 1);
    }
}

@keyframes jump-down-3 {
    35% {
        transform: scale(1, 1);
    }

    45% {
        transform-origin: center bottom;
        transform: scale(1.3, 0.7);
    }

    50%, 55% {
        transform-origin: center bottom;
        transform: scale(0.8, 1.4);
    }

    70% {
        transform-origin: center top;
        transform: scale(1.3, 0.7);
    }

    85%, 100% {
        transform: scale(1, 1);
    }
}

@keyframes jump-down-4 {
    50% {
        transform: scale(1, 1);
    }

    60% {
        transform-origin: center bottom;
        transform: scale(1.3, 0.7);
    }

    65%, 70% {
        transform-origin: center bottom;
        transform: scale(0.8, 1.4);
    }

    85% {
        transform-origin: center top;
        transform: scale(1.3, 0.7);
    }

    100%, 100% {
        transform: scale(1, 1);
    }
}


.max-box{
    width: 100%;height: 100%;
    min-width: 1200px;
}
.header{
    width: 100%;min-width: 1200px;
    display: block;
}
.lm1{
    width: 100%;height: 220px;
    margin-bottom: 60px;
}
.lm-lt-1{
    width: 32%;height: 100%;
    background: #f2f6f9;
    float: left;
}
.lm-lt-1 img{float: right;margin-right: 7%;
margin-top: 90px}
.lm-rt-1{
    width: 68%;height: 100%;float: left;
    position: relative;
}
.lm-rt-1 .lm1-txt{
    width: 800px;display: block;
}
.lm-rt-1 .lm1-txt p{
    width: 800px;
    color: #4b4e51;
    font-size: 18px;
    line-height:2.0;
    margin-left: 5%;
    margin-top: 80px;
}
.lm1-a{
    position: absolute;
    right: 0;top: 0;
}
.lm1-a img{height: 80px;}
.list-1{
    width: 1130px;height: 415px;
   margin: 0 auto;
}
.list-1 li{
    width: 343px;height: 415px;
    background: #fff;
    box-shadow: 0 0 4px rgba(0,0,0,.3);
    float: left;
    margin-right: 50px;
}
.list-1 li:last-child{margin-right: 0}
.list-1 li img{
    width: 100%;height: 245px;
}
.list-1 li h3{color: #272727;font-size: 16px;
margin: 15px;font-family: '΢���ź�'}
.list-1 li p{
 color: #626466;
    font-size: 14px;
    line-height: 1.7;
    margin: 0 15px;
}
.list-1 li h3:hover,.list-1 li p:hover{
    text-decoration: underline;
}
.zs::after{clear: both;display: block;content: ''}
.list-2{
    width: 1130px;margin: 35px auto 0;
}
.list-2 li{width: 550px;height: 65px;
    background: #fff;
    box-shadow: 0 0 4px rgba(0,0,0,.3);float: left;
    margin-bottom: 30px;
margin-right: 30px;border-bottom: 2px solid #1950ac}

.list-2 li:nth-child(2n){margin-right: 0}
.list-2 li p{color: #272727;font-size: 17px;line-height:65px;
    width: 520px;
margin: 0 15px;overflow: hidden;height: 65px;}
.list-2 li:hover{
    background:#1950ac ;
}
.list-2 li:hover p{
    color:#fff ;
    text-decoration: underline;
}
.lm2-gd{
    width: 1130px;
    margin: 0 auto;
}
.lm2-gd img{float: right}
.lm3{
    width: 100%;height: 760px;
    margin-top: 75px;
    position: relative;
    overflow: hidden;
}
.lm-img-3{
    position: absolute;
    top: 25px;
    left: 0;
    height: 560px;
}
.lm-lt-3{
    width: 1600px;height: 600px;
    position: absolute;
    top: 0;
    right: -400px;
}
.lm-lt-3 .swiper-container {
    width: 100%;
    height: 100%;
}
.lm-lt-3 .swiper-slide img{
    width: 100%;
    height: 100%;
}

.list-3{
    width: 450px;
    height: 200px;
    background: #1f328c;
    position: absolute;
    top: 500px;left: 50%;
    margin-left: -400px;
    z-index: 99;
    overflow: hidden;
}
.list-3 li h3{
    color: #fff;
    margin: 15px;font-size: 18px;
}
.list-3 li{width: 100%;height: 100%;display: none}
.list-3 li p{
    color: #fff;
    margin: 15px;font-size: 15px;
    line-height: 1.7;
}
.list-3 li h3:hover,
.list-3 li p:hover{text-decoration: underline}
.lm3-bth{
    width:800px;
    height: 100px;
    background: #f2f6f9;
    position: absolute;
    top: 600px;right: 0;
}
.lm3-bth-l{
    margin-left: 266px;
}
.lm3-bth-l,.lm3-bth-r{cursor: pointer}
@media screen and (max-width: 1800px){
    .lm-img-3{
        height: 485px;
    }
    .lm-lt-3{
        width: 1400px;height: 500px;
        right: -350px;
    }
    .list-3{
        top: 400px;left: 50%;
    }
    .lm3-bth{
        width: 700px;
        top: 500px;
    }
    .lm3-bth-l{
        margin-left: 216px;
    }
}
@media screen and (max-width: 1600px){
    .lm3{height: 550px}
    .lm-img-3{
        height: 385px;
    }
    .lm-lt-3{
        width: 1200px;height: 400px;
        right: -300px;
    }
    .list-3{
        width: 350px;
        height: 150px;
        top: 320px;left: 50%;
        margin-left: -350px;
    }
    .list-3 li h3{font-size: 16px}
    .list-3 li p{
       font-size: 13px;
    }
    .lm3-bth{
        width: 600px;
        top: 400px;height: 70px;
    }
    .lm3-bth-l{
        margin-left: 166px;
    }
}
/**/
.lm4{
    width: 100%;height: 980px;
    min-width: 1200px;
}
.lm-lt-4{
    width: 60%;height: 100%;
    background: #f2f6f9;
    float: left;
}

.box-lt-4{
    width: 725px;
    height: 940px;
    float: right;
    margin-right: 30px;
}
@media screen and (max-width: 1200px){
    .lm-lt-4{  width: 755px;}
    .box-lt-4{
        margin-right: 10px;
    }
}
.userName{
    width: 100%;
    height: 60px;
    border: 1px solid #1950ac;
    font-size: 18px;
}
.userName::-webkit-input-placeholder{
    text-indent: 10px;
    font-size: 18px;
}
.ly{
    resize: none;
    width: 100%;height: 100px;
    border: 1px solid #1950ac;
    margin-top: 25px;
    font-size: 18px;
}
#submitBth{
    width: 231px;
    height: 57px;
    background: url(../images/ly.png) no-repeat;
    float: right;
    margin-top: 20px;
    border: none;
    font-size: 0;
}
.list-4{
    width: 100%;
    height: 540px;
    margin-top: 100px;
    overflow-y: auto;
}
.user_t{
    padding: 7px 0;
}
.user_t::after{
    display: block;clear: both;content: '';
}
.user_t span{
    color: #162987;
    font-size: 15px;
}
.user_t span:nth-child(2){
    float: right;
}
.list-4 li p {color: #303030;font-size: 14px;
line-height: 1.6}
.list-4 li{
    border-bottom: 1px solid #c6d2db;
    padding-bottom: 10px;
}
.lm-rt-4{
    width: 425px;
    height:961px;
    float: left;
    background: url(../images/icon7.png) no-repeat;
    margin: 20px 0 0 20px;
}
.list-5{
    width: 400px;
    height: 900px;
    margin-top: 50px;
    margin-left: 12px;
    overflow: hidden;
}
.list-5 li{color: #333;font-size: 15px;
border-bottom: 1px dashed #d0d0d0;
padding-bottom: 10px;margin-bottom: 15px}
.list-5 li span{color: #2d67a5;margin-right: 3px}
.list-5 li a{
    margin-top: 3px;
    margin-bottom: 3px;
    display: block;
    color: #a6a499;
    line-height: 1.6;
}
.list-5 li a:hover{
    text-decoration: underline;
}
nav{width:100%;height: 250px;
background: url(../images/nav.jpg) no-repeat center top;margin-top: 100px;}
nav div{margin: 0 auto;width: 1200px;height: 100%}
nav div p{color: #fff;float: right;font-size: 20px;clear: both;margin-bottom: 20px;}
nav div p:nth-child(1){margin-top: 50px;}