@charset "utf-8";
.demo{
	padding: 2em 0;
}
.box{
	background: linear-gradient(#5a5a5a,#aaaaff);
	font-family: 'Merriweather Sans', sans-serif;
	border-radius: 7px;
	position: relative;
	overflow: hidden;
	width: 100%;
	height: auto;
	padding-bottom:75%; 
}
.box:before{
	content: "";
	background: -webkit-repeating-linear-gradient(45deg,rgba(0, 0, 0, 0.1) 10px,
				transparent 10px,transparent 20px,rgba(0,0,0,0.1) 20px,rgba(0,0,0,0.1) 30px,
				transparent 30px,transparent 40px,rgba(0,0,0,0.1) 40px,rgba(0,0,0,0.1) 50px,
				transparent 50px,transparent 60px,rgba(0,0,0,0.1) 60px,rgba(0,0,0,0.1) 70px,
				transparent 70px,transparent 80px,rgba(0, 0,0, 0.1) 80px,
				rgba(0, 0,0, 0.1) 90px,transparent 90px);
	width: 100%;
	height: 100%;
	opacity: 0;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	transition: all 0.5s;
}
.box:hover:before{ opacity:1; }
.box img{
	position:absolute; 
	top:50%; 
	left:50%; 
	transform:translate(-50%, -50%); 
	min-width:100%;
	min-height:100%;
	-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.box img{ width:auto; height:auto; max-width:100%; max-height:100%;object-fit: cover;}
.box:hover img{
	opacity: 0.5;
	-webkit-clip-path: polygon(50% 0, 99% 50%, 50% 99%, 0 50%);
	clip-path: polygon(50% 0, 99% 50%, 50% 99%, 0 50%);
}
.box .box-content{
	color: #fff;
	text-align: center;
	width: 100%;
	opacity: 0;
	transform: translateX(-50%) translateY(-50%) rotate(-55deg);
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 1;
	transition: all 0.5s;
}
.box:hover .box-content{
	opacity: 1;
	transform: translateX(-50%) translateY(-50%) rotate(0deg);
}
.box .title{
	font-size: 25px;
	font-weight: 700;
	text-transform: uppercase;
	text-shadow: 0 0 5px #000;
	margin: 0 0 3px 0;
}
.box .post{
	font-size: 16px;
	text-shadow: 0 0 5px #000;
	text-transform: capitalize;
	display: block;
}
.box .icon{
	padding: 0;
	margin: 0;
	list-style: none;
	opacity: 0;
	transform: rotateX(180deg);
	position: absolute;
	right: 10px;
	top: 10px;
	transition: all 0.3s;
}
.box:hover .icon{
	opacity: 1;
	transform: rotate(0);
}
.box .icon li a{
	color: #4A00E0;
	background-color: #fff;
	font-size: 17px;
	text-align: center;
	line-height: 30px;
	width: 30px;
	height: 30px;
	margin: 0 0 7px;
	border-radius: 50%;
	display: block;
	transition: all .5s;
}
.box .icon li  a:hover{
	color: #8E2DE2;
	box-shadow: 0 0 15px #fff;
}
@media only screen and (max-width:990px){
	.box { margin: 0 0 30px; }
}
@media only screen and (max-width:479px){
	.box .title{ font-size: 20px; }
}

.about_left{ background:url(../images/about_r4_c2.jpg)  left 8px no-repeat; background-size:100%  overflow:hidden}
.about_text{ width:90%; float:right; text-align:left; font-size:18px; line-height:32px; color:#000000;height: 100%;}
.about_us_bot{  padding:5% 0 0 5% ; text-align:left; clear:both}
.about_us_bot dd{ width:100%; padding-top:3%; padding-bottom:10% }
.about_us_bot dd span{ width:28%; height:44px; background:#0254A6; display:block; line-height:44px; text-align:center; font-size:16px; float:left; margin-right:10px;color:#fff;}
.about_us_bot dd  p{ float:right; text-align:left; font-size:14px; color:#3d3d3d}
@media only screen and (max-width:990px){
.about_us_bot dt {display:none}
.about_rightt {display:none}
}
.p_Product{ width:calc((100% - 0px)/4); }
 .proLi{ position:relative; overflow:hidden; padding:10px 10px;} 
 .porTbox{ position:relative; overflow:hidden; width:100%; height:auto; padding-bottom:75%; } 
 .proImg{ position:absolute; top:50%; left:50%; transform:translate(-50%, -50%); min-width:100%;min-height:100%; transition:all .5s ease;} 
.proImg{ width:auto; height:auto; max-width:100%; max-height:100%;object-fit: cover;}
 .porBbox{ position:relative; overflow:hidden; width:100%; height:60px; padding:10px;  background:#eee;display: table;} 
 .proTitle{ font-size:14px; line-height:20px; color:#111; overflow:hidden;  width:100%; text-align:center;display:table-cell; vertical-align:middle;height:40px; }