@charset "utf-8";
/* CSS Document */

/*产品*/

.pr11_c li {

	width: 281px;

	float: left;

	margin-right: 21px;

	margin-top: 20px;

	position: relative;

	-webkit-transition: all ease 300ms;

	-moz-transition: all ease 300ms;

	-ms-transition: all ease 300ms;

	-o-transition: all ease 300ms;

	transition: all ease 300ms;

}

.pr11_c li:nth-child(3n) {

	margin-right: 0;

}

.pr11_c li span {

	display: block;

	position: relative;

	width: 279px;

	height: 309px;

	overflow: hidden;

	border: 1px solid #d8d8d8;

}

.pr11_c li h3 {

	font-size: 16px;

	line-height: 45px;

	color: #fff;

	font-weight: normal;

	text-align: center;

	background: #7b7b7b;

	-webkit-transition: all .3s ease-in-out 0s;

	-moz-transition: all .3s ease-in-out 0s;

	transition: all .3s ease-in-out 0s;

}

.pr11_c li a {

	display: block;

}

.pr11_c li img {

	display: block;

	transition: all 0.5s;

	transform: scale(1);

	width: 100%;

	height: 100%;

}

.pr11_c li:hover {

	box-shadow: 1px 2px 15px rgba(0, 0, 0, 0.2);

}

.pr11_c li:hover img {

	transform: scale(1.1);

}

.pr11_c li:hover a {

	display: block;

}

.pr11_c li:hover h3 {

	background: #ff6000;

}