body{
    margin: 0px;
}
*{
    box-sizing: border-box;
}
.content{
    /*margin-top: 100px;*/
    min-height: calc(100vh - 200px);
}
.head-banner{
    width:100% ;
    height:673px;
    position: relative;
}
.head-img{
    width:100% ;
    height:515px;
}
.banner{
    width: 100%;
    height: 140px;
    position: absolute;
    bottom: 0;
    background: linear-gradient(90.04deg, #158ECD 0.03%, #1479C5 49.22%, #134FB7 99.96%), linear-gradient(90.04deg, #00BEFA 0.03%, #00B7F9 49.22%, #009FF6 99.96%);
}
.banner-content{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.current-location{
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
}
.banner-content .title{
    font-weight: 900;
    font-size: 32px;
    color: #FFFFFF;
    margin-top: 8px;
}

.tab {
    width: auto;
    height: 34px;
    border-bottom: 3px solid rgba(0, 0, 0, 0);
    margin: 0 15px;
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    cursor: pointer;
    margin-bottom: 10px;
}

.tab.active {
    padding-bottom: 11px;
    color: #C80000;
    border-bottom: 3px solid #C80000;
}

@media (max-width: 1200px) {
    .content{
        margin-top: 60px;
        min-height: calc(100vh - 110px);
    }
    .banner{
        height: 55px;
        padding: 12px;
    }
    .banner-content{
        width: 100%;
    }
    .current-location{
        font-size: 10px;
    }
    .banner-content .title{
        font-size: 16px;
        margin-top: 4px;
    }

    .head-banner {
        height: 160px;
    }
    .head-img {
        width: 100%;
        height: 170px;
    }
}