.PhotoList_i1 ul{display: block;}
.PhotoList_i1 ul li{display: block;float: left; width: 19.2%;margin-right: 1%;margin-bottom: 15px;
border-bottom-right-radius: 5px;border-bottom-left-radius: 5px;overflow: hidden;}
.PhotoList_i1 ul li:nth-child(5n){margin-right: 0;}
.PhotoList_i1 li a{position: relative;display: block;overflow: hidden;background-color: #f5f8fa;height: 21.5vw;box-sizing:border-box;}
.PhotoList_i1 ul li a img{display: inline-block;max-width: calc(100% - 1.6vw);position: absolute;top: 50%;max-height: calc(100% - 1.4vw);width: auto;
    left: 50%; transform: scale(1) translate(-50%, -50%);-webkit-transform: scale(1) translate(-50%, -50%);
transition:.8s all ease;-ms-transition:.8s all ease;-webkit-transition:.8s all ease;}
.PhotoList_i1 ul li span{text-align: center;line-height: 1.5;font-size: 16px;width: 100%;padding: 0.6vw 0; color: #274e85;
overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display: block;}
.PhotoList_i1 ul li h4{display: none;}

.factory .PhotoList_i1 ul li,.factory .PhotoList_i1 ul li:nth-child(5n){width: 32.5%;margin-right: 1.25%;}
.factory .PhotoList_i1 ul li:nth-child(3n){margin-right: 0;}
.factory .PhotoList_i1 li a{height: 19.1vw;}
.rid_40 .PhotoList_i1 li span{display: none;}

.customer .PhotoList_i1 ul li,.customer .PhotoList_i1 ul li:nth-child(5n){width: 24.2%;margin-right: 1.06%;overflow: visible;transition:.4s all ease;-ms-transition:.4s all ease;-webkit-transition:.4s all ease;}
.customer .PhotoList_i1 ul li:nth-child(4n){margin-right: 0;}
.customer .PhotoList_i1 li a{height: 9vw;background: #ffffff;border-radius: 5px;box-shadow: 2px 5px 1.5vw 0px rgba(0,89,111,0.2);}
.customer .PhotoList_i1 li span{color: #274e85;font-size: 1.2vw;padding: 0.8vw 0;margin-top: 0.8vw;}
@media screen and (min-width: 1024px) {
    .PhotoList_i1 ul li:hover span{background: linear-gradient(300deg,#0b66c6 54%, #049ac2);background: -ms-linear-gradient(300deg,#0b66c6 54%, #049ac2);
background: -webkit-linear-gradient(300deg,#0b66c6 54%, #049ac2);color: #fff;}
    .customer .PhotoList_i1 li:hover span{background: none;color: #0b66c6;}

    .PhotoList_i1 ul li a:hover img{transform: translate(-50%, -50%) scale(1.1);-ms-transform: translate(-50%, -50%) scale(1.1);-webkit-transform: translate(-50%, -50%) scale(1.1);}
    .customer .PhotoList_i1 ul li a:hover img{transform: translate(-50%, -50%) scale(1.0);-ms-transform: translate(-50%, -50%) scale(1.0);-webkit-transform: translate(-50%, -50%) scale(1.0);}
    .customer .PhotoList_i1 ul li:hover{transform: translate(0, -0.5vw) ;-ms-transform: translate(0, -0.5vw) ;-webkit-transform: translate(0, -0.5vw) ;}

}
@media screen and (max-width: 1024px)  and (orientation: portrait){
    .PhotoList_i1 li a{height: 26vw;}	
    .PhotoList_i1 ul li{margin-bottom: 30px;}
    .customer .PhotoList_i1 li span{font-size: 16px;}
}
@media screen and (max-width: 640px) and (orientation: portrait){
    .PhotoList_i1 li a {height: 42vw;}
    .factory .PhotoList_i1 li a{height: 31vw;}
	.PhotoList_i1 ul li,.factory .PhotoList_i1 ul li, .factory .PhotoList_i1 ul li:nth-child(5n),.customer .PhotoList_i1 ul li, .customer .PhotoList_i1 ul li:nth-child(5n){display: block;float: left; width: 48.5%;margin: 0 3% 4vw 0;}
	.PhotoList_i1 ul li:nth-child(3n),.factory .PhotoList_i1 ul li:nth-child(5n),.customer .PhotoList_i1 ul li:nth-child(4n){margin-right: 3%;}
	.PhotoList_i1 ul li:nth-child(2n),.factory .PhotoList_i1 ul li:nth-child(3n),.customer .PhotoList_i1 ul li:nth-child(2n){margin-right: 0;}
	.PhotoList_i1 ul li span,.factory .PhotoList_i1 ul li span,.customer .PhotoList_i1 li span{padding: 1.8vw 0;font-size: 3.8vw;line-height: 1.5;}
    .PhotoList_i1 ul li a img,.factory .PhotoList_i1 ul li a img{max-width: calc(100% - 5vw);max-height: calc(100% - 5vw);}
    .customer .PhotoList_i1 li a{height: 20vw;border-radius: 0.8vw;}
}