.text-center{
    text-align: center;
}
.index-box {
    width: 100%;
    height: 610px;
    background-size: cover;
    position: relative;
    /*margin-bottom: -250px*/
}

.index-box::before {
    content: '';
    left: 0;
    top: 0;
    width: 100%;
    height: 350px !important;
    background: rgba(51, 51, 51, .1);
    position: absolute
}

.index-box .tit {
    text-align: center;
    padding: 110px 0 0;
    color: #fff;
    z-index: 99;
    position: relative
}

.index-box .tit h2 {
    font-size: 50px;
    letter-spacing: 5px;
    color: #fff
}

.index-box .tit p {
    margin-top: 15px;
    font-size: 20px
}

.index-box .search-box {
    width: 760px;
    height: 60px;
    margin: auto;
    background: rgba(255, 255, 255, .25);
    border-radius: 40px;
    z-index: 99;
    position: relative;
    padding: 10px;
    margin-top: 25px
}

.index-box .search-box .txt {
    width: 615px;
    height: 40px;
    border: 0;
    border-radius: 20px 0 0 20px;
    text-indent: 10px;
    background: #fff;
    padding-left: 10px;
}

.index-box .search-box .iconfont {
    width: 125px;
    height: 40px;
    border: 0;
    background: #ff5d5d;
    border-radius: 0 20px 20px 0;
    /*color: #fff;*/
    float: right;
    cursor: pointer;
    color: white;
    font-weight:bold;
}

/* Pagination */
.pagination .active span{
    display: inline-block;
    color: #fff;
    background: #ff5d5d;
    border: 1px solid #ddd;
    padding: 4px 10px;
    margin: 0 2px;
    border-radius: 25px;
}

@media screen and (max-width:767px) {
    .index-box {
        width: 100%;
        height: 355px !important;
        background: url(static/images/bj.png) center;
        background-size: cover;
        position: relative;
        /*margin-bottom: -100px!important;*/
        margin-top: -26px;
    }

    .index-box,
    .index-box::before {
        height: 18rem;
        /*margin-bottom: -45px*/
    }

    .index-box .tit {
        padding-top: 5rem;
    }

    .index-box .tit h2 {
        font-size: 1.5rem;
    }

    .index-box .tit p {
        font-size: 1rem;
    }

    .index-box .search-box {
        width: 90%;
        height: auto;
        overflow: hidden;
        border-radius: 1rem;
    }

    .index-box .search-box .iconfont,
    .index-box .search-box .txt {
        width: 100%;
        border-radius: .8rem;
    }

    .index-box .search-box .iconfont {
        margin-top: .5rem;
    }

    .banner {
        height: 300px !important;
        padding-top: 25px;
    }
}