.banner .contant {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.banner .contant p {
    font-size: .2rem;
    color: #fff;
    text-align: center;
    margin-bottom: .3rem;
    margin-top: 4rem;
    line-height: 1.8;
}

.product {
    margin-top: 1.2rem;
}

.title_h1 {
    font-size: .38rem;
    font-family: IBM Plex Sans;
    color: #151515;
    text-align: center;
    margin-bottom: .4rem;
    text-transform: uppercase;
    padding-bottom: .2rem;
}

.title_h1::after {
    content: '';
    display: block;
    width: 1.3rem;
    height: .02rem;
    background-color: #d0202e;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.product {
    margin-bottom: .8rem;
}

.product li {
    float: left;
    width: 25%;
}

.product li .img_show {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
    bottom: 0;
    left: 0;
    opacity: 0;
}

.product li:hover .img_show {
    opacity: 1;
}

.product li .img {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 3;
    bottom: 0;
    left: 0;
}

.product li .p {
    position: absolute;
    width: 100%;
    font-size: .18rem;
    font-weight: bold;
    color: #FFFFFF;
    line-height: .24rem;
    left: 0;
    bottom: .3rem;
    z-index: 3;
    text-align: center;
    text-transform: uppercase;
    height: .48rem;
}

.hrefbot {
    margin-top: .6rem;
}

.hrefbot a {
    background-color: #F2F2F2;
    text-align: center;
    font-size: .18rem;
    padding: .24rem 0;
    color: #d0202e;
}

.hrefbot a .img {
    height: .16rem;
    margin-bottom: .08rem;
}

.applications {
    margin-bottom: 1rem;
}

.applications .title_h1 {
    margin-bottom: 0;
}

.applications li {
    float: left;
    margin-right: 4%;
    width: 30.66666%;
    margin-top: .5rem;
}

.applications li:nth-child(3n) {
    margin-right: 0;
}

.applications .contant {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-color: rgba(30, 59, 137, .6);
    overflow: hidden;
}

.applications .contant .img_1 {
    width: 50%;
    height: auto;
    position: absolute;
    left: .28rem;
    top: .18rem;
}

.applications .contant .img_2 {
    width: 50%;
    height: auto;
    position: absolute;
    left: .28rem;
    bottom: .18rem;
}

.applications .contant .img_3 {
    width: 24.5%;
    height: 100%;
    position: absolute;
    right: 12.5%;
    bottom: 0;
}

.applications .contant p {
    width: 100%;
    line-height: .6rem;
    position: absolute;
    bottom: -.6rem;
    left: 0;
    background-color: rgba(255, 255, 255, .7);
    font-size: .2rem;
    text-transform: uppercase;
    color: #333;
    text-align: center;
    font-weight: bold;
}

.applications li:hover .contant p {
    bottom: 0;
}

.advantage {
    margin-bottom: .8rem;
}

.advantage li {
    float: left;
    width: 33.33333%;
    border: 1px solid #151515;
}

.advantage li .img_hover {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    opacity: 0;
}

.advantage li:hover .img_hover {
    opacity: 1;
}

.advantage li .contant {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}

.advantage li .contant .top {
    position: absolute;
    left: .6rem;
    top: .9rem;
}

.advantage li .contant .bot {
    position: absolute;
    left: .6rem;
    bottom: .7rem;
}

.advantage li .contant .title {
    font-size: .18rem;
    color: #333;
    margin-bottom: .2rem;
}

.advantage li .contant .p {
    font-size: .16rem;
    color: #999;
    line-height: .22rem;
    width: 5rem;
}

.advantage li .contant .bot .title {
    font-weight: bold;
    margin-bottom: .3rem;
}

.advantage li:hover .contant .title {
    color: #fff;
}

.advantage li:hover .contant .p {
    color: #fff;
}

.about {
    margin-bottom: .6rem;
    background-image: url('https://new.cdn.multi-masters.com/shoufei/index/about-bgi.jpg');
}

.about .left {
    float: left;
    width: 42%;
    padding-top: .86rem;
}

.about .left .title {
    font-size: .38rem;
    font-family: IBM Plex Sans;
    color: #151515;
    margin-bottom: .3rem;
    text-transform: uppercase;
}

.about .left .p {
    font-size: .16rem;
    color: #666;
    line-height: .27rem;
    /*margin-bottom: .27rem;*/
    /*text-align: justify;*/
}

.about .left a {
    height: .2rem;
    margin-top: .56rem;
}

.about .left a img {
    float: left;
    margin-right: .1rem;
}

.about .left a span {
    font-size: .18rem;
    font-family: IBM Plex Sans;
    font-weight: 400;
    color: #202122;
    float: left;
    line-height: .2rem;
}

.about .left a:hover span {
    color: #151515;
}

.about .right {
    width: 53%;
    float: right;
    margin-top: 0.4rem;
}

.slide_about {
    margin-bottom: 1rem;
    padding-bottom: 20px;
}

.slide_about .swiper-slide p {
    font-size: .18rem;
    text-align: center;
    margin-top: .1rem;
    margin-bottom: 0.2rem;
}

.slide_about .swiper-pagination-bullet {
    vertical-align: top;
    width: .35rem;
    border-radius: 5px;
    background-color: #d0202e;
    margin: 0 .1rem !important;
    height: 5px;
}

.slide_about .swiper-horizontal>.swiper-pagination-bullets, .slide_about .swiper-pagination-bullets.swiper-pagination-horizontal, .slide_about .swiper-pagination-custom, .slide_about .swiper-pagination-fraction {
    height: 5px;
    bottom: 0;
}

.slide_about .swiper-button-next:after, .slide_about .swiper-rtl .swiper-button-prev:after, .slide_about .swiper-button-prev:after, .slide_about .swiper-rtl .swiper-button-next:after {
    font-size: .2rem;
    color: #1C419D;
    font-weight: 900;
}

.slide_about .swiper-button-next, .slide_about .swiper-rtl .swiper-button-prev, .slide_about .swiper-button-prev, .slide_about .swiper-rtl .swiper-button-next {
    background-color: rgba(255, 255, 255, .8);
    border-radius: .04rem;
}

.news {
    padding: .8rem 0 1rem 0;
    background-color: #F2F2F2;
}

.news .title_h1::after {
    width: .6rem;
}

.news .slide_news {
    padding-bottom: .7rem;
}

.swiper-horizontal>.swiper-pagination-progressbar, .swiper-pagination-progressbar.swiper-pagination-horizontal, .swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite, .swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
    top: auto;
    bottom: 0;
    width: 80%;
    left: 10%;
    height: 2px;
}

.swiper-button-next, .swiper-rtl .swiper-button-prev {
    bottom: 0;
    right: 0;
    top: auto;
    transform: translateY(50%);
    width: auto;
    height: auto;
}

.swiper-button-prev, .swiper-rtl .swiper-button-next {
    bottom: 0;
    left: auto;
    right: .4rem;
    top: auto;
    transform: translateY(50%);
    width: auto;
    height: auto;
}

.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after, .swiper-button-prev:after, .swiper-rtl .swiper-button-next:after {
    font-size: .2rem;
    color: #333;
    font-weight: 900;
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background-color: #A58672;
}

.news .swiper-slide .title {
    font-size: .16rem;
    line-height: .22rem;
    padding: .25rem .26rem;
    background-color: #fff;
    color: #333;
    height: .94rem;
    border-bottom: 1px solid #F1F1EE;
}

.news .swiper-slide .date {
    line-height: .5rem;
    font-size: .2rem;
    color: #999;
    background-color: #fff;
    padding-left: .3rem;
}

.swiper-slide .img {
    overflow: hidden;
}

.swiper-slide:hover .img img {
    transform: scale(1.04);
}



.wvid {
    position: relative;
    height: 4.8rem;
    margin-bottom: 2rem;
}
.w-left {
    width: 51%;
    margin-left: 10.6%;
}
.wvid .tit_h3 {
    font-size: 0.32rem;
    font-weight: bold;
    color: #222E56;
    line-height: 0.6rem;
    padding-top: 1rem;
}
.w-left p {
    font-size: 0.18rem;
    font-weight: 400;
    color: #222E56;
    line-height: 0.4rem;
    margin-top: 0.5rem;
}
.w-left img {
    display: block;
    cursor: pointer;
    margin-top: 0.5rem;
    width: 0.66rem;
    margin-right: 10rem;
}
.w-right {
    position: absolute;
    width: 4rem;
    height: 5.1rem;
    background: #FFFFFF;
    box-shadow: 0px 12px 20px 0px rgba(202, 202, 202, 0.41);
    top: 0.3rem;
    right: 2rem;
    cursor: pointer;
}
.w-right img {
    display: block;
    width: 80%;
    margin: 0 auto;
    margin-top: 0.8rem;
}
.w-right .tit_h4 {
    font-size: 0.22rem;
    font-weight: 600;
    color: #222E56;
    line-height: 0.7rem;
    padding-left: 0.3rem;
    border-top: 1px solid #E6E6E6;
}
.w-right p {
    font-size: 0.16rem;
    font-weight: 400;
    color: #748DC5;
    padding-left: 0.3rem;
}

@media (min-width: 800px) {}

@media (max-width: 799px) {
    .product li {
        float: left;
        width: 50%;
    }

    .product li .img {
        padding: 1rem .2rem;
    }

    .product li:last-child {
        /*margin-left: 25%;*/
    }

    .advantage li {
        width: 80%;
        margin: .1rem 10%;
    }

    .about .left {
        float: none;
        width: 100%;
        padding-top: 0;
        margin-bottom: .4rem;
    }

    .about .right {
        float: none;
        margin: auto;
        width: 80%;
    }

    .news .swiper-slide .title {
        height: 1.42rem;
    }
    .bot .title{
        display: none;
    }
    .advantage li .contant .p{
        left: -0.5rem;
    }

}