@charset "utf-8";


.banner {
    position: relative;
}
.banner img{
    display: block;
}
.banner .h-banner {
    display: none;
}
.index-banner {
    width: 100%;
    height: 100vh;
}
.index-banner .img {
    width: 100%;
    display: none;
}
.swiper-container {
    -webkit-transition: opacity .4s ease;
    -o-transition: opacity .4s ease;
    transition: opacity .4s ease;
}
.swiper-slide {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    overflow: hidden;
}
.index-banner .swiper-slide {
    background-position: 50%;
    background-size: cover;
    background-color: #000;
}
.index-banner .video {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 0;
    width: 100%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.banner .advice {
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}
.banner .advice_tit {
    font-size: 48px;
    font-weight: bold;
    line-height: 1.23;
    color: #FFFFFF;
    width: 100%;
}
.banner .advice_ftit {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
    color: #FFFFFF;
    margin-top: 10px;
}
@media only screen and (max-width: 1366px) {
    .banner .advice_tit{
       font-size: 46px;
    }
    .banner .advice_ftit{
        font-size: 22px;
    }
}
@media only screen and (max-width: 1280px) {
    .banner .advice_tit {
        font-size: 40px;
    }
    .banner .advice_ftit {
        font-size: 20px;
    }
}
@media only screen and (max-width: 1043px) {
    .banner .advice_tit {
        font-size: 36px;
    }
    .banner .advice_ftit {
        font-size: 18px;
    }
}
@media only screen and (max-width: 960px) {
    .index-banner .swiper-slide {
        background: none;
    }
    .index-banner .img {
        display: block;
    }
    .index-banner {
        margin-top: 60px;
        height: calc(100% - 60px);
    }
    .banner .p-banner {
        display: none;
    }
    .banner .h-banner {
        display: block;
    }
    .banner .advice_tit {
        font-size: 34px;
    }
}
@media only screen and (max-width: 640px) {
    .banner .advice_tit {
        font-size: 24px;
        text-align: center;
    }
    .banner .advice_ftit {
        font-size: 16px;
        text-align: center;
        margin-top: 5px;
    }
}