.pages-banner-box{
    width: 100%;
    position: relative;
}
.pages-banner-img-box{
    width: 100%;
    position: relative;
    height: 500px;
}
.pages-main-bg{
    width: 100%;
    height: 100%;
    display: block;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.pages-banner-img-mask{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #000;
}
.banner-slong-box {
    position: absolute;
    bottom: 10%;
    width: 100%;
    z-index: 5;
}
.index-banner-slong-list-info {
    width: 1800px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    text-align: left;
    padding-left: 20px;
    box-sizing: border-box;
}
.index-banner-slong {
    font-size: 18px;
    letter-spacing: 10px;
    color: #FFF;
}
.index-banner-slong2 {
    font-size: 30px;
    letter-spacing: 1px;
    color: #FFF;
    font-weight: 100;
    margin-top: 5px;
    font-family: 'Anton';
    letter-spacing: 5px;
}

@media only screen and (max-width: 1000px){
    .pages-banner-img-box{
        height: 400px;
    }
}
@media only screen and (max-width: 550px){
    .pages-banner-img-box{
        height: 300px;
    }
}