.main {
	padding: 74px 0 90px 0;
}

/*product*/
.productmain:after{
	clear: both;
	display:block;
	width: 0;
	height: 0;
}
.productmain .child {
	position: relative;
	float: left;
	width: 288px;
	border: 1px solid #e8e8e8;
	margin: 10px 10px 0 0;
}

.productmain .child {
	transition-duration: .5s;
	-ms-transition-duration: .5s;
	-moz-transition-duration: .5s;
	-webkit-transition-duration: .5s;
}

	.productmain .child:hover {
		-webkit-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		-moz-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		-ms-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		-o-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
	}

	.productmain .child .childImg {
		width: 288px;
		height: 288px;
		line-height: 288px;
		text-align: center;
	}

		.productmain .child .childImg img {
			vertical-align: middle;
			max-width: 90%;
			max-height: 90%;
		}

		.productmain .child .childImg img {
			transition-duration: .5s;
			-ms-transition-duration: .5s;
			-moz-transition-duration: .5s;
			-webkit-transition-duration: .5s;
		}

			.productmain .child .childImg img:hover {
				transform: scale(1.04);
				-moz-transform: scale(1.04);
				-ms-transform: scale(1.04);
				-o-transform: scale(1.04);
				-webkit-transform: scale(1.04);
			}

	.productmain .child .childTitle {
		position: relative;
		height: 60px;
		text-align: center;
	}

		.productmain .child .childTitle p {
			line-height: 20px;
			padding-top: 14px;
			color: #333;
			font-size: 14px;
		}

	.productmain .child .childSub {
		height: 5px;
		width: 250px;
		margin: 0 auto;
		border-top: 1px solid #e5e5e5;
		border-bottom: 1px solid #e5e5e5;
	}

	.productmain .child .childInfo {
		height: 54px;
		line-height: 54px;
		text-align: center;
		color: #ff8e20;
		font-size: 14px;
	}

		.productmain .child .childInfo img,
		.main .about .child .childInfo span {
			vertical-align: middle;
		}

/*news*/
.mainContent .child {
	width: 285px;
	margin-right: 10px;
	vertical-align: text-top;
	padding-top: 60px;
	display: inline-block;
	*display: inline;
	*zoom: 1;
}

	.mainContent .child .childImg {
		overflow: hidden;
		position: relative;
		width: 285px;
		height: 212px;
		line-height: 212px;
		text-align: center;
	}

	.mainContent .child .childImg {
		transition-duration: .5s;
		-ms-transition-duration: .5s;
		-moz-transition-duration: .5s;
		-webkit-transition-duration: .5s;
	}

	.mainContent .child:hover .childImg {
		-webkit-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		-moz-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		-ms-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
		-o-box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
	}

	.mainContent .child .childImg .childImgimg {
		width: 100%;
		height: 100%;
		vertical-align: middle;
	}

	.mainContent .child .childImg .childHide {
		opacity: 0;
		position: absolute;
		top: 0px;
		left: -100%;
		width: 100%;
		height: 100%;
		background-image: linear-gradient(top, rgba(232, 232, 232, 0.8) 0%, rgba(214, 214, 214, 0.8) 100%);
		background-image: -o-linear-gradient(top, rgba(232, 232, 232, 0.8) 0%, rgba(214, 214, 214, 0.8) 100%);
		background-image: -moz-linear-gradient(top, rgba(232, 232, 232, 0.8) 0%, rgba(214, 214, 214, 0.8) 100%);
		background-image: -webkit-linear-gradient(top, rgba(232, 232, 232, 0.8) 0%, rgba(214, 214, 214, 0.8) 100%);
		background-image: -ms-linear-gradient(top, rgba(232, 232, 232, 0.8) 0%, rgba(214, 214, 214, 0.8) 100%);
		background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, rgba(232, 232, 232, 0.8)), color-stop(1, rgba(214, 214, 214, 0.8)));
		filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#e8e8e8', endColorstr='#d6d6d6'), progid: DXImageTransform.Microsoft.Alpha(Opacity=0);
	}

	.mainContent .child .childImg .childHide {
		transition-duration: .5s;
		-ms-transition-duration: .5s;
		-moz-transition-duration: .5s;
		-webkit-transition-duration: .5s;
	}

		.mainContent .child .childImg .childHide .childHideIcon {
			display: inline-block;
			*display: inline;
			*zoom: 1;
			margin: 0 2px;
			cursor: pointer;
			width: 36px;
			height: 36px;
			text-align: center;
			line-height: 36px;
			border-radius: 36px;
			-moz-border-radius: 36px;
			-ms-border-radius: 36px;
			-o-border-radius: 36px;
			-webkit-border-radius: 36px;
			background: #5f5f5f;
		}

		.mainContent .child .childImg .childHide .childHideIcon {
			transition-duration: .5s;
			-ms-transition-duration: .5s;
			-moz-transition-duration: .5s;
			-webkit-transition-duration: .5s;
		}

			.mainContent .child .childImg .childHide .childHideIcon:hover {
				background: #000;
			}

			.mainContent .child .childImg .childHide .childHideIcon img {
				vertical-align: middle;
			}

	.mainContent .child .childImg:hover .childHide {
		left: 0;
		opacity: 1;
	}

	.mainContent .child .childTitle {
		line-height: 24px;
		padding: 20px 0 0 0;
		color: #333333;
		font-size: 14px;
	}

	.mainContent .child .childTime {
		line-height: 22px;
		padding: 6px 0;
		color: #999999;
		font-size: 12px;
	}

	.mainContent .child .childInfo {
		line-height: 22px;
		font-size: 12px;
		color: #666;
	}

@media (max-width: 639px) {
	.main {
		padding: 30px 0 20px 0;
		text-align: center;
	}

		.main .child {
			width: 288px;
			margin: 10px auto;
			float: none;
			display: inline-block;
			*display: inline;
			*zoom: 1;
		}

			.main .child .childImg {
				width: 288px;
				height: 288px;
				line-height: 288px;
			}

			.main .child .childTitle {
				height: 60px;
			}

				.main .child .childTitle p {
					line-height: 20px;
					padding-top: 14px;
				}

			.main .child .childSub {
				height: 5px;
				width: 250px;
			}

			.main .child .childInfo {
				height: 54px;
				line-height: 54px;
				font-size: 14px;
			}
}

@media (min-width: 640px) and (max-width:1023px) {
	.main {
		padding: 36px 0 60px 0;
		text-align: center;
	}

		.main .child {
			width: 288px;
			margin: 6px 6px 0 0;
			float: none;
			display: inline-block;
			*display: inline;
			*zoom: 1;
		}

			.main .child .childImg {
				width: 288px;
				height: 288px;
				line-height: 288px;
			}

			.main .child .childTitle {
				height: 60px;
			}

				.main .child .childTitle p {
					line-height: 20px;
					padding-top: 14px;
				}

			.main .child .childSub {
				height: 5px;
				width: 250px;
			}

			.main .child .childInfo {
				height: 54px;
				line-height: 54px;
				font-size: 14px;
			}
}

@media (min-width: 1024px) and (max-width:1199px) {
	.main {
		text-align: center;
	}

		.main .child {
			float: none;
			display: inline-block;
			*display: inline;
			*zoom: 1;
		}
}

@media (min-width: 1200px) and (max-width:1439px) {
}

@media (min-width: 1440px) and (max-width:1920px) {
}