/* 实习生招聘 */
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;

}

/* 10÷16=62.5% */
html {
    font-size: 62.5%;
    color: #727171;
}

/* 12÷10=1.2 */
body {
    font-size: 14px;
    font-size: 1.4rem;
}

p {
    font-size: 14px;
    font-size: 1.4rem;
}

html,
body {
    min-width: 300px;
}

img {
    display: block;
    width: 100%;
    border: none;
    vertical-align: middle;
}

a {
    text-decoration: none;
}

.top {
    padding: 2rem 17.5%;
    /* background: tomato; */
}

.top .bag {
    display: flex;
    justify-content: space-between;
}

/* 导航栏 nav */
.nav {
    padding: 0 17.5%;
    background: #00479b;
    position: relative;
    z-index: 999999;
}

.nav .nav-list {
    position: absolute;
    top: 1px;
    right: 0;
    background: #68a4d9;
    display: none;
    z-index: 999;
    padding: 0;
}

.nav .nav-list a {
    width: 100%;
    padding: 1rem 0;
    text-align: center;
    display: block;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid #a0c7ea;
}

.nav .nav-a {
    position: relative;
    padding: 1.7rem 0;
    text-align: center;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    transition: all 1s;
}

.nav .nav-a:hover {
    background: #55a6ef;
    opacity: 0.8;
    color: #fff;
}

.nav .nav-a .nav-slide {
    position: absolute;
    width: 100%;
    top: 100%;
    z-index: 9999;
    display: none;


}

.nav .nav-a .nav-slide a {
    display: block;
    text-decoration: none;
    padding: 2rem 0;
    width: 100%;
    color: #fff;
    background: #89bded;

}

.nav .nav-a .nav-slide a:hover {
    background: #55a6ef;
    color: #fff;
}
.want {
    position: absolute;
    width: 8%;
    height: 3rem;
    text-align: center;
    top: 50%;
    left: 19%;
    border-radius: 30px;
    line-height: 3rem;
    border: 1px solid #00479b;
    /* font-weight: 700; */
    color: #00479b;
    letter-spacing: 2px;
    font-size: 1.6rem;
    cursor: pointer;
}

.want:hover {
    background: #55a6ef;
    color: #fff;
    border: 0;
}

/* 内容层 content */
.content {
    padding: 0 16.75%;
    /* background: #00479b; */
    position: relative;
    z-index: 9999;
}

.content .content-background {
    background: url(/img/backgroundPC.png);
    background-size: 100%;
    background-repeat: no-repeat;
    margin-top: -9%;
    padding-top: 6rem;
}


.content .content-background .content-background-t{
    display: flex;
    justify-content: center;
    align-items: center;
}
.content .content-background .content-background-t img{
    width: 26%;
}
.content .content-background .content-background-img{
    padding: 5rem 3% 0rem 3%;
}

.content .subject-intro p {
    margin-top: 40px;
    line-height: 1.9;
    font-size: 1.6rem;
    text-align: justify;
    text-justify: inter-ideograph;
    color: #727171;
}
.content .paragraph{
    background: #f4f4f4;
    width: 100%;
}
.content .paragraph p{
    text-align: justify;
    margin: 0;
    color: #727171;
    font-size: 1.6rem;
    display: flex;
    justify-content: start;
}
.content .paragraph p:nth-child(even) {
    background: #fff;

}
.content .paragraph p span:nth-child(1){
    padding: 2%;
    background: #abc444;
    color: #fff;
}
.content .paragraph p span:nth-child(2) {
    padding: 2%;
    margin-left: 5%;
    /* background: #fff; */
}
/* .content .button{
    margin-top: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #00479b;
    position: relative;

}
.content .button .button-on{
    position: absolute;
    top:-30px;
    padding: 1rem 2rem;
    background: #00479b;
    color: #fff;
    font-size: 1.8rem;
    border-radius: 30px;
    text-align: center;
    z-index: 9999;
} */
/* 滑动 */
.content .file{
    padding: 4rem 2% 1rem 2%;
    margin-top: 7rem;
    background: #f4f4f4;
    position: relative;
}
.content .file .button{
    position: absolute;
    width: 50%;
    height: 3rem;
    top: -1.5rem;
    left: 25%;
    background: #00479b;
    /* padding: 10px 20px; */
    border-radius: 30px;
    font-size: 1.6rem;
    /* width: 20%; */
    color: #fff;
    text-align: center;
    line-height: 3rem;
}
.content .file .file-i{
    padding: 1rem 0;
    overflow-y: scroll;
    height: 10rem;
}

.content .file .file-i div{
    text-align: center;
    padding: 1rem 0;
}
.content .file .file-i div i{
    font-size: 2.6rem;
}
.content .file a{
    
    text-decoration: none;
}
/* 奖项 */
.awards{
    padding: 4rem 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.awards img{
    width: 32%;
}
/* 线 */
.xian{
    padding-top: 0rem;
    padding-bottom: 1.5rem;
    padding-left: 20%;
    padding-right: 20%;
}
/* certificate-1 证书 */

.certificate-1{
    padding: 1rem 20% 4rem 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.certificate-1 .item{
    width: 32.666666%;
    margin-right: 1%
}
.certificate-1 .item:nth-child(3){
    margin: 0;
}
/* certificate-2 证书2 */
.certificate-2{
    padding: 1rem 20% 1rem 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.certificate-2 .item{
    width: 24.25%;
    margin-right: 1%;
}
.certificate-2 .item:nth-child(4){
    margin: 0;
}
.certificate-3{
    padding:0 20% 2rem 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.certificate-3 .item {
    width: 24.25%;
    margin-right: 1%;
}

.certificate-3 .item:nth-child(4) {
    margin: 0;

}
.xian3{
    padding: 2rem 20%; 
}
.xian3 .xianya{
    width: 100%;
    height: 1px;
    background: #727171;
}

.awards-summary {
    padding: 3rem 20%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #727171;
    font-size: 1.6rem;
}
/* 报名条件与形式 apply */


.apply{
    padding: 4rem 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.apply img{
    width: 60%;
}
/* apply-list */

.apply-list2{
    padding: 0rem 20%;
    color: #727171;
}
.apply-list2 p{
    margin-top:2rem;
    background-color: #efefef;
    display: flex;
    justify-content: start;
} 
.apply-list2 p i {
    /* width: 10%; */
    padding: 1%;
    font-size:3.2rem;
    text-align: center;
    color: #3dabc6;
    background: #e5e5e5;
    line-height: 1.5;

}
.apply-list2 p span {
    padding: 1%;
    margin-left: 3%;
}




/* schedule 大赛日程 */
.schedule{
    padding: 5rem 20%;
    background:#efefef;
}
.schedule .schedule-img{
    display: flex;
    justify-content: center;
    align-items: center;
}
.schedule .schedule-img img{
    width: 36%;
}
/* schedule-table 大赛日程表格 */
.schedule-table{
    width: 100%;
    background: #fff;
    margin-top: 3rem;
    color: #727171;
}

.schedule-table tr td{
    width: 20%;
    padding: 1rem 1rem;
    border-bottom: 3px solid #efefef;
    border-right: 2px solid #efefef;
    border-left: 3px solid #aac443;
}
.schedule-table tr td span{
    font-weight: 700;
}
.schedule-table tr td p{
    margin: 0;
}
.schedule-table tr td:nth-child(2) {
    width: 80%;
    padding: 2rem 1rem;
    border-right: 0;
    border-left: 0;
}
.schedule-list{
    width: 100%;
    margin-top: 2rem;
}
.schedule-list .schedule-list-item{
    margin-top: 2rem;
    border-top: 3px solid #aac443;
    background: #fff;
}
.schedule-list .schedule-list-item h4 {
    padding-top: 2rem;
    text-align: center;
    margin: 0;
    font-weight: 700;
}
.schedule-list .schedule-list-item p:nth-child(2){
    width: 100%;
    text-align: center;
}
.schedule-list .schedule-list-item p:nth-child(3) {
    width: 100%;
    text-align: justify;
    padding-bottom: 1rem;
    padding-left: 1rem;
    padding-right: 1rem;
}
.system {
    padding: 3rem 20%;
}
.hero{
    margin-top: 2rem;
    padding: 3rem 20%;
}
.hero .hero-img{
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero .hero-img img{
    width: 23%;
}

.hero .pc-p p{
    text-align: center;
}
.hero .pc-p p:nth-child(1) {
    margin-top: 3rem;
}
.hero .app-p{
    margin-top: 2rem;
    text-align: justify;
    padding: 1rem 1rem;
    
}
.list-table{
    padding-top: 1rem;
    padding-bottom: 2rem;
   padding-left: 20%;
   padding-right: 20%;
}
.list-table table{
    width: 100%;
}
.list-table table tr{
    background: #efefef;
}
.list-table table tr:nth-child(2n+0){
    background: #fff
}
.list-table table tr td {
    padding: 0.6rem 1rem;
}

.system .btn:hover {text-decoration: none;}
.system-title {
    
font-size: 2rem;
    
color: #18529f;
    
padding-top: 50px;
    
padding-bottom: 30px;

}
.system-title img {width: 23%;
display: inline-block;}

/* 小屏幕 */
@media only screen and (max-width: 768px) {

    html,
    body {
        color: #727171;
    }

    .top {
        padding: 1.5rem 5%;
        background: #00479b;
        position: fixed;
        z-index: 99999;
    }

    .top .nav-list {
        width: 43%;
        position: absolute;
        top: 100%;
        background: #68a4d9;
        right: 0;
        z-index: 99999;
        padding: 0;
        display: none;
    }

    .top .nav-list a {
        display: block;
        padding: 1rem 0;
        color: #fff;
        text-align: center;
        text-decoration: none;
        border-bottom: 1px solid #a0c7ea;
    }
    .want {
        position: absolute;
        width: 108px;
        height: 2.6rem;
        text-align: center;
        top: 62%;
        left: 6%;
        border-radius: 30px;
        line-height: 2.4rem;
        border: 1px solid #00479b;
        color: #00479b;
        letter-spacing: 2px;
        font-size: 1.4rem;
    }

    .content {
        padding: 0 2%;
        /* background: #00479b; */
        position: relative;
    }


    .content .content-background {
        padding-top: 1rem;
    }
    .content .content-background .content-background-t{
        margin-top: 3rem;
    }

    .content .content-background .content-background-t img {
        width: 176px;
    }
    .content .content-background .content-background-img {
        padding: 3rem 0% 0rem 0%;
    }
    .awards img {
        width: 210px;;
    }

    .xian {
        padding-top: 0rem;
        padding-bottom: .5rem;
        padding-left: 5%;
        padding-right:5%;
    }

    /* certificate-1 证书 */

    .certificate-1 {
        padding: 1rem 5% 2rem 5%;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .certificate-2 {
        padding: 1rem 5% 1rem 5%;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .certificate-3 {
        padding: 0rem 5% 1rem 5%;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .certificate-4{
        padding: 0rem 5% 1rem 5%;
    }
    .certificate-4 .item {
        width: 49.5%;
        margin-right: 1%;
        padding: 0;
    }
    .certificate-4 .item:nth-child(2n+0) {
        margin-right: 0%;
    }
    .certificate-4 .item:nth-child(3) {
        margin-top: 0.6rem;
    }

    .certificate-4 .item:nth-child(4) {
        margin-top: 0.6rem;
    }

    .xian3 {
        padding: 2rem 5%;
    }
    .apply {
        padding: 1rem 5%;
    }

    .apply img {
        width:336px;
    }
    .apply-list2{
        padding: 0 5%;
    }
    .apply-list2 p{
        text-align: justify;
        line-height: 1.6;
        letter-spacing:1px;
    }
    .schedule .schedule-img img {
        width: 240px;
    }
    .schedule {
        padding: 4rem 5%;
        background: #efefef;
    }
    .apply-list2 p i {
        padding: 1%;
        font-size: 3.2rem;
        text-align: center;
        color: #3dabc6;
        background: #e5e5e5;
        line-height: 2.5;
    }
    #two1 {
        line-height: 3.5;
    }

    .hero {
        margin-top: 0rem;
        padding: 2rem 5%;
    }
    .hero .hero-img img{
        width: 150px;
    }

    .system-title img {
        width: 150px;
    }

    .list-table {
        padding-top: 1rem;
        padding-bottom: 3rem;
        padding-left: 5%;
        padding-right: 5%;
    }



}

/* 大屏幕  最小768 --- */
@media only screen and (min-width: 768px) {
    .more {
        display: none;
    }

    .nav-list {
        display: none;
    }
}