@media (max-width:768px){
    .filtration .select{
        margin: 14px 0;
    }
    .filtration .select .option{
        margin-bottom: 6px;
        font-size: 14px;
        line-height: 18px;
        color: #C91605;;
    }
    .filtration .select .filtrate{
        margin: 0 14px 0 6px;
        width: 18px;
        height: 18px;
    }
    .filtration .mask{
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0,0,0,0);
        z-index: 9999;
    }
    .filtration .mask .half{
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width:300px;
        height: 100vh;
        background: rgba(0,0,0,0.5);
    }
    .filtration .mask .project{
        padding: 24px 0 18px;
        font-size: 16px;
        line-height: 16px;
        color: #fff;
        text-align: center;
    }
    .filtration .mask .marginTop{
        padding-top: 10px;
    }
    .filtration .mask .ul{
        margin: auto;
        padding: 0 8px;
    }
    .filtration .mask .ul li{
        float: left;
        margin-bottom: 24px;
        padding: 0 12px;
        height: 32px;
        background: #ddd;
        text-align: center;
        font-size: 15px;
        line-height: 32px;
        border-radius: 5px;
        color: #333;
    }
    .filtration .mask .ul li{
        margin: 0 8px 20px;
    }
    .filtration .mask .ul li.on{
        background: #C91605;
        color: #fff;
    }
    .filtration .mask .btns{
        display: flex;
    }
    .filtration .mask .btn{
        margin: 8px auto 0;
        padding: 0;
        width: 100px;
        height: 32px;
        border: none;
        text-align: center;
        font-size: 15px;
        line-height:  32px;
        border-radius: 5px;
    }
    .filtration .mask .sure{
        background: #C91605;
        color: #fff;
    }
    .filtration .mask .close{
        background: #ddd;
        color: #333;
    }

    #container{
        width:100vw;
        height: 300px;
    }
    .amap-icon img{
        width: 40px;
        height: 40px;
    }

    .detail .theme{
        padding: 20px 18px 10px;
    }
    .detail .theme .badge{
        margin-right: 4px;
        padding: 0 10px;
        height: 24px;
        background: #C91605;
        font-size: 13px;
        color: #fff;
        line-height: 24px;
    }
    .detail .theme .title {
        width: 286px;
        font-size: 18px;
        text-align: center;
        font-weight: bold;
        color: #121212;
        line-height: 28px;
    }
    .detail .left{
        padding: 0 18px;
    }
    .detail .left .describe{
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 5;
        line-clamp: 5;
        -webkit-box-orient: vertical;
        text-overflow: -o-ellipsis-lastline;
        text-overflow: ellipsis;
        text-align: justify;
        font-size: 14px;
        color: #999;
        line-height: 22px;
        text-indent: 2em;
    }
    .detail .left .cells{
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
    }
    .detail .left .cells .cell{
        display: flex;
        margin: 6px 0;
        flex-wrap: wrap;
        align-items: center;
    }
    .detail .left .cells .cell .icon{
        margin-right: 6px;
    }

    .detail .section .right{
        display: flex;
        padding:8px 18px 18px;
        width: 375px;
        box-sizing: border-box;
        justify-content: space-between;
    }
    .detail .section .right .li .img{
        width: 100px;
        height: 130px;
        box-shadow: 0 0 10px 0 rgba(0,0,0,0.25);
    }
    .detail .section .right .li .name{
        overflow: hidden;
        margin-top: 6px;
        width: 100px;
        white-space: nowrap;
        text-overflow: ellipsis;
        font-size: 14px;
        color: #121212;
        line-height: 14px;
        text-align: center;
    }
    .detail .part .left {
        padding: 0 18px;
    }
    .detail .part .left .cover{
        display: block;
        width: 100%;
    }
    .detail .part .left .units{
        margin: 16px 0;
        display: flex;
        width: 339px;
        box-sizing: border-box;
        justify-content: space-between;
    }
    .detail .part .left .unit .icon{
        overflow: hidden;
        width: 80px;
        height: 80px;
        border-radius: 50%;
    }
    .detail .part .left .unit .txt{
        margin-top: 5px;
        width: 80px;
        font-size: 14px;
        color: #121212;
        line-height: 14px;
        text-align: center;
    }
    .detail .part .right{
        display: flex;
        width: 375px;
        padding: 0 18px 14px;
        box-sizing: border-box;
        justify-content: space-between;
    }
    .detail .part .right .cell .teacher{
        width: 76px;
        height: 101px;
        box-shadow: 0 0 10px 0 rgba(0,0,0,0.25);
    }
    .detail .part .right .cell .txt{
        overflow: hidden;
        margin-top: 4px;
        width: 76px;
        white-space: nowrap;
        text-overflow: ellipsis;
        font-size: 14px;
        color: #121212;
        line-height: 14px;
        text-align: center;
    }
}


@media (min-width: 992px) and (max-width: 1920px) {
    .filtration{
        padding: 30px 20px;
    }
    .filtration .myCate{
        display: flex;
        width: 100%;
    }
    .filtration .myCate .val{
        display: flex;
        flex: 1;
        flex-wrap: wrap;
        align-items: center;
    }
    .filtration .certify{
        display: flex;
        width: 100%;
    }
    .filtration .certify .val{
        display: flex;
        flex: 1;
        flex-wrap: wrap;
        align-items: center;
    }
    .filtration .price{
        display: flex;
        width: 100%;
    }
    .filtration .price .val{
        display: flex;
        flex: 1;
        flex-wrap: wrap;
        align-items: center;
    }
    .filtration .lable{
        width: 80px;
        font-size: 16px;
        line-height: 36px;
        color: #121212;
    }
    .filtration .val{
        font-size: 16px;
        color: #666;
    }
    .filtration .val .on{
        padding:0 24px;
        height: 36px;
        background: #C91605;
        border-radius: 18px;
        color: #fff;
        line-height: 36px;
    }
    .filtration .li{
        margin: 0 12px;
        cursor: pointer;
    }
    .filtration .line{
        margin-bottom: 12px;
    }

    #container{
        width:100vw;
        height: 600px;
    }
    .amap-icon img{
        width: 80px;
        height: 80px;
    }

    .detail{
        margin: 60px auto;
    }
    .detail .theme .badge{
        padding: 0 14px;
        height: 30px;
        background: #C91605;
        font-size: 16px;
        color: #fff;
        line-height: 30px;
    }
    .detail .theme .title{
        margin-left: 20px;
        font-size: 20px;
        color: #000000;
        line-height: 30px;
    }
    .detail .section .left{
        padding-bottom: 12px;
        margin-right: 40px;
        border-bottom: 1px solid #ddd;
    }
    .detail .section .describe{
        overflow: hidden;
        display: -webkit-box;
        margin: 20px 0 36px;
        width: 580px;
        height: 148px;
        -webkit-line-clamp: 5;
        line-clamp: 5;
        text-overflow: ellipsis;
        -webkit-box-orient: vertical;
        font-size: 16px;
        color: #999;
        line-height: 30px;
        text-align: justify;
        text-indent: 2em;
    }
    .detail .section .cells{
        display: flex;
        align-items: center;
    }
    .detail .section .cells .icon{
        float: left;
        width: 20px;
        height: 20px;
    }
    .detail .section .cells .text{
        float: left;
        margin: 0 30px 0 8px;
        font-size: 16px;
        color: #333333;
        line-height: 20px;
    }
    .detail .section .right .li .img{
        width: 154px;
        height: 200px;
        box-shadow: 0 0 10px 0 rgba(0,0,0,0.25);
    }
    .detail .section .right .li + .li{
        margin-left: 58px;
    }
    .detail .section .right .li .name{
        overflow: hidden;
        margin-top: 10px;
        width: 154px;
        white-space: nowrap;
        text-overflow: ellipsis;
        font-size: 16px;
        color: #121212;
        line-height: 16px;
        text-align: center;
    }
    .detail .part{
        margin-top: 24px;
    }
    .detail .part .left{
        margin-right: 40px;
        width: 580px;
    }
    .detail .part .left .cover{
        margin-right: 40px;
        width: 240px;
        height: 160px;
    }
    .detail .part .left .units{
        margin-top: 28px;
    }
    .detail .part .left .unit + .unit{
        margin-left: 20px;
    }
    .detail .part .left .unit .icon{
        overflow: hidden;
        width: 80px;
        height: 80px;
        border-radius: 50%;
    }
    .detail .part .left .unit .txt{
        margin-top: 5px;
        width: 80px;
        font-size: 16px;
        color: #121212;
        line-height: 16px;
        text-align: center;
    }
    .detail .part .right .cell + .cell{
        margin-left: 32px;
    }
    .detail .part .right .cell .teacher{
        width: 120px;
        height: 160px;
        box-shadow: 0 0 10px 0 rgba(0,0,0,0.25);
    }
    .detail .part .right .cell .txt{
        overflow: hidden;
        margin-top: 10px;
        width: 120px;
        white-space: nowrap;
        text-overflow: ellipsis;
        font-size: 16px;
        color: #121212;
        line-height: 16px;
        text-align: center;
    }
}

.header{
    background-image: url("../images/banne3.jpg");
    background-repeat: no-repeat;
    background-size: 100%  100%;
}