@charset "UTF-8";
/********************专题竞赛 start****************/
.competition_banner{
    position:relative;
    width:100%;
    min-width:1280px;
    height:350px;
    overflow:hidden;
}
.competition_center{
    position:absolute;
    left:50%;
    transform: translate(-50%,0);
    width:1920px;
    height:350px;
    background:url("../images/competition_banner.jpg") no-repeat center;
    overflow:hidden;
}
/*显式检索区 start*/
.special_box{
    background:#fff;
    border-radius:10px;
    padding:0 20px;
    margin-bottom:20px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.special_box h2{
    width:100%;
    line-height: 50px;
    background:#fff;
    border-bottom:1px solid #e4e2e2;
    font-size:16px;
    color:#000;
    margin-bottom:20px;
    overflow:hidden;
}
.special_kinds{
    width:100%;
    overflow:hidden;
}
.special_left{
    float:left;
    width:calc(20% - 15px);
    height:376px;
    border-radius:10px;
    overflow:hidden;
}
.special_left a{
    display:block;
    width:100%;
}
.special_left img{
    width:100%;
    transition:all .5s;
}
.special_left:hover img{
    transform:scale(1.1);
}
.special_right{
    float:right;
    width: calc(80% - 5px);
    overflow:hidden;
}
.special_right li{
    float:left;
    width:calc(25% - 15px);
    height:178px;
    background:#fff;
    border-radius:10px;
    margin:0 20px 20px 0;
    overflow:hidden;
}
.special_right li:nth-child(4n) {
    margin-right: 0;
}
.special_right li a{
    display:block;
}
.special_right li img{
    width:100%;
    transition:all .5s;
}
.special_right li:hover img{
    transform:scale(1.1);
}
/*显式检索区 end*/

.test_box{
    background:#fff;
    border-radius:10px;
    padding-bottom:15px;
    margin:0 auto 25px;
    overflow:hidden;
}
.test_center .test_item{
    display:none;
}
.test_item h2{
    position:relative;
    width:100%;
    line-height:60px;
    background:#0b388e;
    color:#fff;
    font-size:20px;
    padding-left:35px;
    overflow:hidden;
    box-sizing: border-box;
}
.test_item h2::after{
    content:'';
    position:absolute;
    left:20px;
    top:50%;
    transform:translate(0,-50%);
    width:4px;
    height:20px;
    background:#fff;
}
/*试卷列表 start*/
.self_test{
    width:100%;
    padding:0 20px 20px;
    clear:both;
    box-sizing: border-box;
}
.self_test li{
    position:relative;
    width:100%;
    height:65px;
    line-height:65px;
    background:#f0f5ff;
    border-radius:5px;
    font-size:16px;
    margin-top:20px;
    overflow:hidden;
}
.self_test a{
    display:block;
    width:100%;
    overflow:hidden;
}
.self_test li img{
    position:absolute;
    left:20px;
    top:10px;
    width:40px;
}
.self_test li p{
    width:100%;
    color:#000;
    padding:0 380px 0 70px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.self_test li:hover p{
    color:#0b388e;
}
.self_test li i{
    position:absolute;
    top:0;
    right:180px;
    color:#666;
    font-size:14px;
}
.self_test li span{
    position:absolute;
    top:12px;
    right:20px;
    width:130px;
    line-height:36px;
    border:2px solid #0b388e;
    border-radius:40px;
    color: #0b388e;
    text-align: center;
    transition:all .3s;
    cursor:pointer;
    overflow:hidden;
}
.self_test li:hover span{
    background:#0b388e;
    color:#fff;
}
/*试卷列表 end*/
@media screen and (max-width: 1399px){
    .special_left{
        height:342px;
    }
    .special_right li {
        height:161px;
    }
} 
/********************专题竞赛 end****************/

/********************每日一题 start****************/
.daily_banner{
    position:relative;
    width:100%;
    min-width:1280px;
    height:350px;
    overflow:hidden;
}
.daily_center{
    position:absolute;
    left:50%;
    transform: translate(-50%,0);
    width:1920px;
    height:350px;
    background:url("../images/daily_banner.jpg") no-repeat center;
    overflow:hidden;
}
/*一练 start*/
.daily_up{
    position:relative;
    width:100%;
    background:#fff;
    /* box-shadow:0 0 8px rgba(0,0,0,.1); */
    border-radius:8px;
    margin:25px auto 0;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.daily_title{
    position:absolute;
    width:150px;
    height:100px;
    line-height:35px;
    background:#0b388e;
    border-radius:8px 0 0 8px;
    color:#fff;
    font-size:24px;
    padding:15px 0;
    text-align: center;
    box-sizing: border-box;
}
.daily_practice{
    width:100%;
    padding:15px 180px 15px 150px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.daily_practice li{
    width:100%;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.daily_practice li .d_nav{
    display:block;
    width:100%;
    padding:0 25px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.daily_practice li span{
    display:block;
    font-size:16px;
    color:#000;
    line-height:30px;
}
.daily_practice li span:hover{
    color:#d70610;
    text-decoration:underline;
}
.daily_practice li i{
    display: inline-block;
    padding:0 15px;
    line-height:30px;
    background:#e9f0ff;
    border-radius:30px;
    color:#0b388e;
    font-size:14px;
    font-family: "微软雅黑"!important;
    margin-top:10px;
}
.daily_practice li .d_btn{
    position:absolute;
    top:50%;
    right:20px;
    transform: translate(0,-50%);
    width:150px;
    height:50px;
    line-height:50px;
    background:#0b388e;
    border-radius:50px;
    font-size:16px;
    color:#fff;
    transition:all .5s;
    text-align: center;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.daily_practice li .d_btn:hover{
    background:#e9f0ff;
    color:#0b388e;
}
/*一练 end*/

/*往期回顾 start*/
.daily_down{
    position:relative;
    width:100%;
    margin:0 auto 15px;
}
.daily_title2{
    width:100%;
    padding:25px 0;
    color:#0b388e;
    font-size:22px;
    text-align: center; 
    overflow:hidden;
}
.daily_test{
    width:100%;
    overflow:hidden;
}
.daily_test li{
    position:relative;
    width:100%;
    margin-bottom:20px;
    overflow:hidden;
}
.daily_test li:last-child{margin-bottom:5px;}
.daily_test li a{
    display:block;
    width:100%;
    line-height:70px;
    background:#fff;
    border-radius:6px;
    padding:0 20px;
    transition:all .5s;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.practice_left{
    width:100%;
    padding-right:180px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.daily_test li a:hover{
    background:#0b388e;
}
.daily_test li a span{
    float:left;
    color:#000;
    font-size:16px;
}
.daily_test li a span:hover{
    color:#0b388e;
    text-decoration:underline;
}
.daily_test li a i{
    float:right;
    color:#666;
}
.daily_test .start{
    position:absolute;
    right:20px;
    top:50%;
    transform: translate(0,-50%);
    width:120px;
    line-height:35px;
    background:#e9f0ff;
    border:2px solid #e9f0ff;
    border-radius:35px;
    color:#0b388e;
    text-align: center;
}
.daily_test li a:hover span,
.daily_test li a:hover i{
    color:#fff;
}
.daily_test li:hover .start{
    background:#fff;
}
/*往期回顾 end*/
/********************每日一题 end****************/