body{background: #EFF7FE;}
.clearfix:after{
    content: ".";
    display: block;
    height: 0;
    line-height: 0;
    visibility: hidden;
    clear:both;
}
/*兼容ie浏览器*/
.clearfix{
    zoom:1;
}
/*公共样式标题*/
.px-pub-title{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: center;
    margin: 60px 0;
    width: 100%;
    height: 61px;
}
.px-pub-title h2{
    text-align: center;
    font-size: 36px;
    font-weight: bold;
    color: #252B3A;
    background: url("../image/pub-title-1.png") no-repeat center;
    height: 61px;
    line-height: 61px;
}
.px-pub-title .px-pub-title-h2{
    color: #ffffff;
    background: url("../image/pub-title-2.png") no-repeat center;
}
.px-pub-btn{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: center;
    margin: 60px 0;
    width: 100%;
    font-size: 20px;
}
.px-pub-btn a{
    overflow: hidden;
    display: inline-block;
    padding: 15px 40px;
    color: #ffffff;
    border-radius: 35px;
    background: #FF5A22;
    position: relative;
}
.px-pub-btn a div{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    pointer-events: none;
    background-color: #fff;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    -o-border-radius: 100%;
    -ms-border-radius: 100%;
    border-radius: 100%;
    -webkit-animation-fill-mode: both;
    -moz-animation-fill-mode: both;
    -ms-animation-fill-mode: both;
    -o-animation-fill-mode: both;
    animation-fill-mode: both;
    display: inline-block;
    width: 180px;
    height: 180px;
    -webkit-animation: btn-scale 1s 0s ease-in-out infinite;
    -moz-animation: btn-scale 1s 0s ease-in-out infinite;
    -ms-animation: btn-scale 1s 0s ease-in-out infinite;
    -o-animation: btn-scale 1s 0s ease-in-out infinite;
    animation: btn-scale 1s 0s ease-in-out infinite;
}
@keyframes btn-scale{
    0%{
        -webkit-transform: scale(0);
        transform: scale(0);
    }
    100%{
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 0;
    }
}

.px-pub-btn a:hover {
    background: #FC7C50;
}
/*banner*/
.px-banner-box{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    position: relative;
}
.px-banner-box .px-banner-txt{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1140px;
    height: 230px;
    background: #FFFFFF;
    box-shadow: 0px 5px 21px 0px rgba(191,216,242,0.4900);
    border-radius: 20px;
    padding: 20px;
    position: absolute;
    left: 50%;
    margin-left: -570px;
    bottom: -115px;
    z-index: 999;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.px-banner-box .px-banner-txt .banner-txt-img{
    display: inline-block;
    width: 220px;
    height: 188px;
}
.px-banner-box .px-banner-txt .banner-txt-font{
    width: 855px;
    height: 188px;
    overflow: hidden;
}
.px-banner-box .px-banner-txt .banner-txt-font h1{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    font-size: 20px;
    font-weight: bold;
    color: #252B3A;
    line-height: 20px;
    padding-bottom: 7px;
    padding-left: 10px;
    padding-right: 10px;
    display: inline-block;
    margin-top: 5px;
}
.px-banner-box .px-banner-txt .banner-txt-font h1:after{
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 18px;
    background: #C7FFFF;
    border-radius: 9px;
    z-index: -1;
}
.px-banner-box .px-banner-txt .banner-txt-font .banner-txt-font-p{
    display: block;
    width: 100%;
    min-height: 130px;
    font-size: 15px;
    font-weight: 400;
    color: #252B3A;
    line-height: 30px;
    text-align: left;
    margin-top: 20px;
    overflow-y: auto;
}
.px-banner-box .px-banner-txt .banner-txt-font .banner-txt-font-p p:first-child{
    margin-bottom: 10px;
}
.px-banner-box .px-banner-txt .banner-txt-font .banner-txt-font-p span{
    color: #FF5A22;
}
.px-banner .px-banner-item{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    min-width: 1200px;
    height: 562px;
    display: block;
    text-align: center;
}

.px-banner .swiper-pagination-bullets{bottom: 140px;}
.px-banner .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #FFFFFF;
    opacity: 0.29;
    border-radius: 50%;
}
.px-banner .swiper-pagination-bullet-active{
    opacity: 1;
    background: #FFFFFF;
}
/*1*/
.px-question{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    background:#EDF5FF url("../image/1-bg.jpg") no-repeat center bottom;
    min-height: 960px;
    padding-top: 135px;
}
.px-question .px-question-res{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1150px;
    height: 500px;
    margin: 0 auto;
    position: relative;
}
.px-question .px-question-res li{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 372px;
    height: 89px;
    background: #DCF3FF ;
    border: 1px solid #81ABFF;
    border-radius: 20px;
    font-size: 18px;
    font-weight: 400;
    color: #252B3A;
    line-height: 24px;
    text-align: center;
    display: -webkit-flex;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
}
.px-question .px-question-res li:hover{
    background: linear-gradient(90deg, #0E43DD, #246DFF);
    box-shadow: 0px 6px 0px 0px #90D9FF;
    border: none;
    color: #ffffff;
}
.px-question .px-question-res li:nth-child(1){
    left: 66px;
    top: 75px;
}
.px-question .px-question-res li:nth-child(2){
    left: 10px;
    top: 215px;
}
.px-question .px-question-res li:nth-child(3){
    left: 66px;
    top: 355px;
}
.px-question .px-question-res li:nth-child(4){
    right: 66px;
    top: 75px;
}
.px-question .px-question-res li:nth-child(5){
    right: 10px;
    top: 215px;
}
.px-question .px-question-res li:nth-child(6){
    right: 66px;
    top: 355px;
}

/*2介绍*/
.px-explain{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    background:url("../image/2-bg.jpg") no-repeat center;
    height: 517px;
    overflow: hidden;
}
.px-explain .px-explain-list{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1140px;
    height: 140px;
    margin: 0 auto;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.px-explain .px-explain-list li{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 200px;
    height: 134px;
    text-align: center;
    overflow: hidden;
    padding-top: 20px;
}
.px-explain .px-explain-list li h3{
    font-size: 24px;
    line-height: 26px;
    font-weight: bold;
    text-align: center;
    color: #252B3A;
}
.px-explain .px-explain-list li:nth-child(1) h3{
    background: linear-gradient(0deg, #4052FF 0%, #312CE7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.px-explain .px-explain-list li:nth-child(2) h3{
    background: linear-gradient(0deg, #FF823F 0%, #FF5A22 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.px-explain .px-explain-list li:nth-child(3) h3{
    background: linear-gradient(0deg, #7140FF 0%, #612CE7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.px-explain .px-explain-list li:nth-child(4) h3{
    background: linear-gradient(0deg, #00A7C5 0%, #00B78D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.px-explain .px-explain-list li:nth-child(5) h3{
    background: linear-gradient(0deg, #EF4662 0%, #C22B44 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.px-explain .px-explain-list li p{
    margin-top: 30px;
    font-size: 14px;
    font-weight: 400;
    color: #252B3A;
    line-height: 20px;
    text-align: center;
}
.px-explain .px-explain-txt{
    text-align: center;
    font-size: 24px;
    line-height: 24px;
    font-weight: bold;
    color: #FFFF00;
    margin: 75px auto 0;
}
.px-explain .px-explain-txt span{
    display: inline-block;
    margin: 0 10px;
    font-weight: lighter;
}
/*3班型*/
.px-class{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    overflow: hidden;
}
.px-class .px-class-center{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1200px;
    height: 410px;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin: 0 auto 50px;
}
.px-class .px-class-center .px-class-item{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: url("../image/3-bg1.png") no-repeat center;
    width: 314px;
    height: 410px;
}
.px-class .px-class-center .px-class-item:nth-child(2){
    background: url("../image/3-bg2.png") no-repeat center;
}
.px-class .px-class-center .px-class-item:nth-child(3){
    background: url("../image/3-bg3.png") no-repeat center;
}
.px-class .px-class-center .px-class-item:nth-child(4){
    background: url("../image/3-bg4.png") no-repeat center;
}
.px-class .px-class-center .px-class-item .px-class-item-title{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    height: 100px;
    text-align: center;
    color: #ffffff;
    padding-top: 15px;
}
.px-class .px-class-center .px-class-item .px-class-item-title h3{
    text-align: center;
    font-size: 24px;
    line-height: 24px;
    font-weight: bold;
    margin-bottom: 10px;
}
.px-class .px-class-center .px-class-item .px-class-item-title h3 a{
    color: #ffffff;
}

.px-class .px-class-center .px-class-item .px-class-item-title span{
    font-size: 15px;
    font-weight: 400;
    text-align: center;
    line-height: 22px;
}
.px-class .px-class-center .px-class-item .px-class-item-txt{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    height: 420px;
    padding: 0 35px;
}
.px-class .px-class-center .px-class-item .px-class-item-txt b{
    display: block;
    font-size: 16px;
    font-weight: bold;
    color: #252B3A;
    margin: 15px 0;
    line-height: 20px;
}
.px-class .px-class-center .px-class-item .px-class-item-txt ul li{
    font-size: 15px;
    font-weight: 400;
    color: #252B3A;
    line-height: 32px;
    text-align: left;
}
.px-class .px-class-center .px-class-item .px-class-item-txt ul li span{
    display: inline-block;
    color: #1984FD;
    margin-right: 5px;
}
.px-class .px-class-center .px-class-item .px-class-item-txt p{
    text-align: left;
    font-size: 14px;
    font-weight: 400;
    color: #0179FF;
    margin-bottom: 15px;
}
.px-class .px-class-center .px-class-item .px-class-item-txt .px-class-item-btn a{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: inline-block;
    width: 106px;
    height: 28px;
    background: #FFE4DB;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 400;
    color: #FF5A22;
    line-height: 28px;
    text-align: center;
}
.px-class .px-class-center .px-class-item .px-class-item-txt .px-class-item-btn a:nth-child(2){
    border: 1px solid #FF5A22;
    background: #ffffff;
    margin-left: 10px;
}
.px-class .px-class-center .px-class-item .px-class-item-txt .px-class-item-btn a:hover{
    background: #FF5A22;
    color: #ffffff;
}
/*4项目*/
.px-project{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    overflow: hidden;
    background: url("../image/4-bg.jpg") no-repeat center;
    height: 1081px;
}
.px-project .px-project-title{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: url("../image/4-title.png") no-repeat center;
    width: 1200px;
    height: 103px;
    margin: 0 auto 40px;
    display: -webkit-flex;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.px-project .px-project-title b{
    display: inline-block;
    font-size: 24px;
    font-weight: bold;
    color: #FFFF00;
    line-height: 24px;
    text-align: center;
    width: 175px;
    margin-right: 72px;
}
.px-project .px-project-title p{
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
    text-align: left;
}
.px-project .px-project-title .fa{
    display: inline-block;
    font-size: 16px;
    color: #00FFFF;
    margin: 0 25px;
}
.px-project .px-project-p{
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #FFFF00;
    line-height: 26px;
}
/*项目详情*/
.px-project .project-banner{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1200px;
    margin: 30px auto 0;
    height: 520px;
    position: relative;
    z-index: 9;
}
/*木马*/
.px-project .project-banner .carousel {
    -webkit-perspective: 740px;
    perspective: 740px;
    perspective-origin: 50%;
    overflow: hidden;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
.px-project .project-banner .carousel > * {
    flex: 0 0 auto;
}
.px-project .project-banner .carousel figure {
    margin: 0;
    width: 720px;
    height: 481px;
    border-radius: 10px;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
}

.px-project .project-banner .carousel figure .itcast_click{
    box-sizing: border-box;
    width: 720px;
    padding: 0 0px !important;
    opacity:.5;
}
.px-project .project-banner .carousel figure .itcast_click>div{
    box-sizing: border-box;
    width: 700px;
    height: 481px;
    background: #FFFFFF;
    border-radius: 10px;
    position: relative;
    text-align: center;
    margin: 0 auto;
}

.px-project .project-banner .carousel figure .itcast-click-on{
    opacity: 1;
}
.px-project .project-banner .carousel figure .itcast_click span{
    display: inline-block;
    width: 340px;
    height: 50px;
    line-height: 50px;
    background: #246DFF;
    border-radius: 25px;
    text-align: center;
    position: absolute;
    left: 50%;
    margin-left: -170px;
    bottom: -25px;
    font-size: 20px;
    font-weight: 500;
    color: #FFFFFF;
}
.px-project .project-banner .carousel figure .itcast_click p{
    font-size: 16px;
    color: #252B3A;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    text-align: left;
    width:640px;
    margin: 10px auto 0;
}
.px-project .project-banner .carousel figure .itcast_click img {
    width:641px;
    height: 351px;
    box-sizing: border-box;
    display: inline-block;
    margin-top: 25px;
}
.px-project .project-banner .carousel figure .itcast_click:not(:first-of-type) {
    position: absolute;
    left: 0;
    top: 0;
}
.px-project .project-banner .carousel nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: space-between;
    align-items: center;
    margin: -12px 0 0;
    width: 310px;
    height: 50px;
    z-index: 9999;
}
.px-project .project-banner .carousel nav button {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    margin: 0 5px;
    cursor: pointer;
    border: none;
    width: 39px;
    height: 50px;
    opacity: .8;
}
.px-project .project-banner .carousel nav button.prev{background: url("../image/4-jt1.png") no-repeat 0 0px;}
.px-project .project-banner .carousel nav button.next{background: url("../image/4-jt2.png") no-repeat 0px 0px;}
.px-project .project-banner .carousel nav button.prev:hover,.carousel nav button.next:hover{opacity: 1;}

/*5合作企业*/
.px-qiye{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    overflow: hidden;
    background: #FFFFFF;
}
.px-qiye .px-qiye-center{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1140px;
    height: 487px;
    background: linear-gradient(-38deg, #295AFF, #212BF1);
    border-radius: 20px;
    margin: 80px auto 100px;
    position: relative;
    padding: 0 30px;
}
.px-qiye .px-qiye-center .px-qiye-point{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 393px;
    padding-top: 35px;
    float: left;
}
.px-qiye .px-qiye-center .px-qiye-point li{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: center;
    width: 374px;
    height: 68px;
    line-height: 68px;
    background: #246DFF;
    border-radius: 0px 34px 0px 34px;
    font-size: 20px;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 10px;
    cursor: pointer;
}
.px-qiye .px-qiye-center .px-qiye-point .px-qiye-point-on{
    width: 393px;
    height: 70px;
    line-height: 70px;
    background: #C7FFFF;
    color: #4051FF;
    border-radius: 0px 34px 0px 34px;
}
.px-qiye .px-qiye-center .px-qiye-item{
    float: left;
    width: 660px;
    height: 444px;
    border-radius: 20px;
    overflow: hidden;
    margin-top: -25px;
    margin-left: 25px;
}
.px-qiye .px-qiye-center .px-qiye-item li{
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: none;
}
.px-qiye .px-qiye-center .px-qiye-item li img{
    width: 100%;
    height: 100%;
}
.px-qiye .px-qiye-center .px-qiye-item .px-qiye-item-on{
    display: block;
}
.px-qiye .px-qiye-center .px-pub-btn{
    position: absolute;
    left: 0;
    bottom: -28px;
    width: 1140px;
    margin: 0 auto;
}
/*6 文章*/
.px-article{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    min-width: 1200px;
    overflow: hidden;
    min-height: 830px;
    background: url("../image/bg-1.png") no-repeat 95% 30px,
    url("../image/bg-2.png") no-repeat 5% 95%;
}
.px-article .px-article-title{
    width: 1140px;
    margin: 60px auto 40px;
    line-height: 24px;
    font-size: 24px;
    font-weight: bold;
    color: #252B3A;
    text-align: left;
}
.px-article .px-article-list{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1140px;
    margin: 0 auto;
    height: 395px;
    overflow: hidden;
}
.px-article .px-article-list li{
    width: 530px;
    float: left;
    margin-right: 75px;
    font-size: 16px;
    font-weight: 400;
    color: #252B3A;
    line-height: 24px;
    margin-bottom: 17px;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.px-article .px-article-list li:nth-child(2n){margin-right: 0;}
.px-article .px-article-list li a{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: inline-block;
    width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
    position: relative;
    padding-left: 10px;
}
.px-article .px-article-list li a:before{
    content: "·";
    position: absolute;
    left: 0;
    top: 0;
    line-height: 24px;
}
.px-article .px-article-list li:hover{
    color: #FF5A22;
}
.px-article .px-article-list li:hover a{
    color: #FF5A22;
}
.px-article .px-article-list li:hover a:before{
    color: #FF5A22;
}
.px-article .px-article-lick{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1140px;
    margin: 0 auto;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.px-article .px-article-lick a{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    width: 260px;
    height: 98px;
    border-radius: 10px;
    text-align: left;
    line-height: 98px;
    font-size: 20px;
    padding-left: 30px;
    font-weight: bold;
    color: #FFFFFF;
    background: url("../image/5-img1.png") no-repeat center;
}
.px-article .px-article-lick a:nth-child(2){
    background: url("../image/5-img2.png") no-repeat center;
}
.px-article .px-article-lick a:nth-child(3){
    background: url("../image/5-img3.png") no-repeat center;
}
.px-article .px-article-lick a:nth-child(4){
    background: url("../image/5-img4.png") no-repeat center;
}
.px-article .px-article-lick a:hover{
    transform: translateY(-6px);
    transition: 0.3s;
}