.banner-img{
    width: 100%;
}

.layui-carousel{
    width: 100% !important;
    height: 100vh !important;
}
.layui-carousel img{
    width: 100%;
    height: 100%;
}


.layui-carousel-ind ul{
    background-color: rgba(0, 0, 0, 0);
}
.layui-carousel-ind li{
    background-color: rgba(0, 0, 0, 0);
    border: 2px solid #ffffff;
}



.statistics{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.statistics img{
    width: 100%;
}

.statis-box{
    width: 90% !important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50% , -50%);
    z-index: 9;
    display: flex;
    justify-content: space-between;
}
/* .statis-bx-itm{
    
} */
.statis-bx-itm h2{
    font-size: 80px;
}
.statis-bx-itm h2 span{
    font-size: 48px;
}
.statis-bx-itm h2 i{
    font-size: 60px;
}
.statis-bx-itm > span{
    font-size: 20px;
    color: #333333;
}






.commodity{
    width: 100%;
    /* height: 850px; */
    overflow: hidden;
    position: relative;
}
.commodity > div{
    height: 75vh;
}

.swiper-slide{
    height: 100%;
    position: relative;
    cursor: pointer;
    background-image:url('../images/pic76.png') ;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.swiper-slide:hover{
    background-image:url('../images/pic77.png') !important;
}
.swiper-slide > img{
    width: 60%;
    height: auto;
    margin-top: 100px;
}

.slid-imgs{
    margin-top: 0px !important;
    height:30px !important;
}




.swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    right: 0px;
    left: auto;
    background-color: #f5f5f5;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    left: 0px;
    right: auto;
    background-color: #f5f5f5;
}
.swiper-button-next, .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    margin-top: -22px;
    z-index: 10;
    cursor: pointer;
    background-size: 10px 20px;
    background-position: center;
    background-repeat: no-repeat;
}




.swip-box{
    width: 90%;
    position: absolute;
    bottom: 0px;
    left: 35px;
    color: #ffffff;
    transition: all .5s;
}

.swip-box > span{
    font-size: 14px;
}
.swip-box h3{
    font-size: 30px;
    font-weight: 600;
    margin-top: 15px;
}
.swip-box p{
    font-size: 16px;
    margin-top: 15px;
}
.swip-box > a{
    width: 180px;
    color: #ffffff;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #00a0e9;
    padding: 15px 0;
    margin-top: 40px;
    /* display: none; */
    opacity: 0;
    transition: all .5s;
}
.swip-box > a img{
    width: 25px;
    height: 15px;
    margin-left: 10px;
}
.swiper-slide:hover .swip-box {
    bottom: 80px;
}
.swiper-slide:hover .swip-box > a{
    /* display: inline-block; */
    opacity: 1;
}





.index-title{
    padding: 80px 0;
}

.title-cnt{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.title-cnt h1{
    font-size: 50px;
    color: #222222;
    font-weight: 600;
}
.title-cnt a{
    font-size: 18px;
    color: #333333;
}
.title-cnt a img{
    width: 10px;
    height: 15px;
    margin-left: 5px;
}




.stati-cent{
    width: 100%;
    justify-content: space-around;
}

.college-itm{
    width: 20%;
    height: 520px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.college-itm:nth-child(1):before{
    width: 0;
}
.college-itm::before{
    content: '';
    width: 3px;
    height: 600px;
    background-color: rgba(255, 255, 255, 0.3);
    position: absolute;
    top: 50%;
    left: -42px;
    transform: translateY(-50%);
}

.college-itm:hover{
    background-color: #00a0e9;
    transition: all .5s;
}
.college-itm img{
    width: auto;
    height: auto;
}
.college-itm text{
    width: 60px;
    height: 5px;
    background-color: #ffffff;
    border-radius: 50px;
    margin-top: 40px;
}
.college-itm h3{
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    margin-top: 40px;
    text-align: center;
}

.college-itm > a{
    width: 180px;
    color: #ffffff;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    border: 1px solid #ffffff;
    padding: 15px 0;
    margin-top: 40px;
    /* display: none; */
    opacity: 0;
    transition: all .5s;
}
.college-itm > a img{
    width: 25px;
    height: 15px;
    margin-left: 10px;
}
.college-itm:hover > a{
    /* display: inline-block; */
    opacity: 1;
}






.cases-ok{
    display: flex;
    flex-wrap: wrap;
}
.cases-ok a {
    width: 18%;
    margin: 10px;
    
}
.cases-ok a img{
    width: 100%;
    transition: all .3s;
    box-shadow: 0 5px 10px 2px #f5f5f5;
    border: 1px solid #eeeeee;
}
.cases-ok a:hover img{
    transform: scale(1.1);
}




.casesok-btn{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.casesok-btn p{
    width: 65%;
    font-size: 40px;
    text-align: center;
}

.casesok-btn > a{
    width: 180px;
    color: #ffffff;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #00a0e9;
    padding: 15px 0;
    margin-top: 40px;
}
.casesok-btn > a img{
    width: 25px;
    height: 15px;
    margin-left: 10px;
}











@media screen and (max-width:768px) {
    
.banner-img{
    width: 100%;
}

.layui-carousel{
    width: 100% !important;
    height: 30vh !important;
}
.layui-carousel img{
    width: 100%;
    height: 100%;
}






.statistics{
    width: 100%;
    position: relative;
    overflow-x: auto;
}
.statistics > p{
    width: 12rem;
}
.statis-btm > img{
    width: 100% !important;
    height: 2.6rem;
}
.statistics img{
    width: 100%;
}

.statis-box{
    width: auto !important;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    z-index: 9;
    display: flex;
    justify-content: space-between;
    overflow-y: auto;
}
.stati-num{
    width: 11rem !important;
    left: 90% !important;
}
.bxs-img{
    width: 11rem !important;
}
.statis-bx-itm{
    width: 25%;
}

.statis-btm .statis-box , .statis-tp .statis-box{
    left: 50%;
    transform: translate(-50%,-50%);
}

.statis-bx-itm h2{
    font-size: .4rem;
}
.statis-bx-itm h2 span{
    font-size: .2rem;
}
.statis-bx-itm h2 i{
    font-size: .3rem;
}
.statis-bx-itm > span{
    font-size: .2rem;
    color: #333333;
}






.commodity{
    width: 100%;
    /* height: 30vh; */
    overflow: hidden;
    position: relative;
}
.commodity > div{
    height:60vh;
}
.swiper-slide{
    position: relative;
    cursor: pointer;
}
.swiper-slide > img{
    width:60%;
    margin-top: .3rem;
}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev {
    right: 0px;
    left: auto;
    background-color: #f5f5f5;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    left: 0px;
    right: auto;
    background-color: #f5f5f5;
}
.swiper-button-next, .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: .27rem;
    height: .44rem;
    margin-top: -.22rem;
    z-index: 10;
    cursor: pointer;
    background-size: .1rem .2rem;
    background-position: center;
    background-repeat: no-repeat;
}




.swip-box{
    width: 6rem;
    position: absolute;
    bottom: 0rem;
    left: .3rem;
    color: #ffffff;
}

.swip-box > span{
    font-size: .14rem;
}
.swip-box h3{
    font-size: .3rem;
    font-weight: 600;
    margin-top: .15rem;
}
.swip-box p{
    font-size: .16rem;
    margin-top: .15rem;
}
.swip-box > a{
    width: 1.8rem;
    color: #ffffff;
    font-size: .16rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #00a0e9;
    padding: .15rem 0;
    margin-top: .4rem;
    display: block;
}
.swip-box > a img{
    width: .25rem;
    height: .15rem;
    margin-left: .1rem;
}
.swiper-slide:hover .swip-box {
    bottom: .8rem;
}
.swiper-slide:hover .swip-box > a{
    display: inline-block;
}





.index-title{
    padding: .5rem 0.2rem;
}

.title-cnt{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.title-cnt h1{
    font-size: .3rem;
    color: #222222;
    font-weight: 600;
}
.title-cnt a{
    font-size: .18rem;
    color: #333333;
}
.title-cnt a img{
    width: .1rem;
    height: .15rem;
    margin-left: .05rem;
}






.college-itm{
    width: 2.6rem;
    height: auto;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
    margin: .2rem;

}
/*.college-itm:hover{
     background-color: transparent;
} */
.college-itm img{
    width: auto;
    height: .6rem;
}
.college-itm text{
    width: .5rem;
    height: .03rem;
    background-color: #ffffff;
    border-radius: .5rem;
    margin-top: .1rem;
}
.college-itm h3{
    font-size: .20rem;
    font-weight: 600;
    color: #ffffff;
    margin-top: .1rem;
}

.college-itm > a{
    width: 1.3rem;
    color: #ffffff;
    font-size: .14rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    border: 1px solid #ffffff;
    padding: .10rem 0;
    margin-top: .1rem;
    display: block;
    /* opacity: 1; */
}
.college-itm:hover{
    background-color: #00a0e9;
}
.college-itm > a img{
    width: .20rem;
    height: .10rem;
    margin-left: .1rem;
}
.college-itm:hover > a{
    display: inline-block;
}







.cases-ok{
    display: flex;
    flex-wrap: wrap;
}
.cases-ok a {
    width: 30%;
    margin: .1rem;
}
.cases-ok a img{
    width: 100%;
    transition: all .3s;
}
.cases-ok a:hover img{
    transform: scale(1.1);
}




.college-itm::before {
    content: '';
    width: 2px !important;
    height: 4.5rem;
    background-color: rgba(255, 255, 255, 0.3);
    position: absolute;
    top: 50%;
    left: -0.2rem;
    transform: translateY(-50%);
}




.casesok-btn{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.casesok-btn p{
    width: 100%;
    font-size: .2rem;
    text-align: center;
    display: inline-block;
}

.casesok-btn > a{
    width: 1.8rem;
    color: #ffffff;
    font-size: .16rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #00a0e9;
    padding: .15rem 0;
    margin-top: .1rem;
}
.casesok-btn > a img{
    width: .25rem;
    height: .15rem;
    margin-left: .1rem;
}











}