*{
    margin: 0px;
    padding: 0px;
    list-style: none;
    list-style-type:none;
	
}
#fanwei{
    width: 100%;
    position: relative;
	 max-height: 650px !important;
}
#fanwei .btn{
    width: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 100;
    background-image: url(https://omo-oss-image.site.cn/shop/new2022030423223588710/design/image/progdg.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    transition:all 0.8s ease;
	max-height: 650px !important;
}
#fanwei .btn a{
    width: calc((100% - 5px)/4);
    display: block;
    float: left;
    background: rgba(0,0,0,0.4);
    border-right: 1px solid rgba(255,255,255,0.5);
    transition: all 0.8s;
    text-align: center;
    color:#fff;
    text-decoration: none;
    overflow: hidden;
	max-height: 650px !important;
}
#fanwei .btn a img:first-child{
    transition: all 0.8s;
    opacity: 1;
}
#fanwei .btn a:hover img:first-child{
    opacity: 0;
}


#fanwei .btn a img:last-child{

    transition: all 0.8s;
    opacity: 0;
}
#fanwei .btn a:hover img:last-child{
    opacity: 1;
}







#fanwei .btn a .fftxt {
font-size: 14px;
    line-height: 22px;
    transition: all 0.8s;
    opacity: 0;
}
#fanwei .btn a:hover .fftxt{
    opacity: 1;
}








#fanwei .btn a .main{
    width: 100%;
    padding-top: 30%;
    transition: all 0.8s;
    
}
#fanwei .btn a:hover .main{
    width: 100%;
    padding-top: 36%;
    
}
#fanwei .btn a p{
    font-size: 24px;
    font-family: "微软雅黑";
    line-height: 1.2em;
    margin: 40px 0px 20px 0px;
}
#fanwei .btn a p span{
    font-size: 10px;
    font-family: "arial";
    text-transform:Uppercase;
}
#fanwei .btn a:hover{
    width: calc((100% - 5px)/4);
    display: block;
    float: left;
    background-color: rgba(231, 0, 18, 0.5)  ;
    border-right: 1px solid rgba(255,255,255,0.5);
}

#fanwei .btn01:hover{
    width: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 100;
    background-image: url(https://omo-oss-image.site.cn/shop/new2022030421082027367/design/image/ly_bg10.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    transition:all 0.8s ease;
	max-height: 650px !important;
}
#fanwei .btn02:hover{
    width: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 100;
    background-image: url(https://omo-oss-image.site.cn/shop/new2022030421082027367/design/image/ly_bg2200.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    transition:all 0.8s ease;
	max-height: 650px !important;
}
#fanwei .btn03:hover{
    width: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 100;
    background-image: url(https://omo-oss-image.site.cn/shop/new2022030421082027367/design/image/ly_bg3700.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    transition:all 0.8s ease;
	max-height: 650px !important;
}

#fanwei .btn04:hover{
    width: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 100;
    background-image: url(https://omo-oss-image.site.cn/shop/new2022030421082027367/design/image/ly_bg3700.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    transition:all 0.8s ease;
	max-height: 650px !important;
}






#fanwei .btn a:last-child{
    border-right: 0px solid rgba(255,255,255,0.5);
}
#fanwei ul li{
    width: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 10;
    
}