.bg-img1 {
	min-width: 1200px;
	height: 560px;
	background: url(../img/1.jpg) no-repeat center;
	-webkit-background-size: cover;
	background-size: cover;
	display: flex;
	align-items: center;
}

.bg-img1 .h3 {
	font-size: 40px;
	letter-spacing: 0px;
	color: #ffffff;
}

.bg-img1 .img1-content {
	width: 522px;
	font-size: 18px;
	color: white;
	margin: 34px 0px;
}

.bg-img1 .a-more {
	width: 211px;
	height: 49px;
	display: flex;
	justify-content: center;
	align-items: center;
	color: white;
	font-size: 18px;
	background: url(../img/jianbian.png) no-repeat center;
	-webkit-background-size: cover;
	background-size: cover;
}

.bg-img1 .a-more:hover {
	cursor: pointer;
	opacity: 0.8;
}

.bg-img2 {
	min-width: 1200px;
	height: 874px;
	background: url(../img/2.jpg) no-repeat center;
	display: flex;
	-webkit-background-size: cover;
	background-size: cover;
	flex-direction: column;
	align-items: center;
}

.bg-img3 {
	min-width: 1200px;
	height: 584px;
	background: url(../img/3-1.jpg) no-repeat center;
	-webkit-background-size: cover;
	background-size: cover;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.bg-img4 {
	min-width: 1200px;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.bg-img2 .h3,
.bg-img3 .h3,
.bg-img4 .h3 {
	font-size: 38px;
	font-weight: bold;
	margin-top: 78px;
}

.bg-img3 .h3 {
	color: white!important;
	margin-top: 110px;
}

.bg-img3 .img3-content {
	color: white!important;
}

.bg-img2 .img2-content,
.bg-img3 .img3-content,
.bg-img4 .img4-content {
	font-size: 18px;
	color: #a8a8a8;
	margin-top: 25px;
	position: relative;
	display: block;
}

.bg-img2 .img2-content:before,
.bg-img3 .img3-content:before,
.bg-img4 .img4-content:before {
	content: '';
	position: absolute;
	left: -50px;
	top: 12px;
	width: 40px;
	height: 1px;
	background: #a8a8a8;
	display: block;
}

.bg-img2 .img2-content:after,
.bg-img3 .img3-content:after,
.bg-img4 .img4-content:after {
	content: '';
	position: absolute;
	right: -50px;
	top: 12px;
	width: 40px;
	height: 1px;
	background: #a8a8a8;
	display: block;
}

.bg-img3 .img3-text {
	width: 963px;
	font-size: 16px;
	color: white;
	margin-top: 50px;
}

.bg-img3 .img3-logos {
	width: 630px;
	display: flex;
	justify-content: space-between;
	margin-top: 60px;
}

.bg-img3 .img3-logos .logos {
	width: 291px;
	height: 92px;
	display: flex;
	justify-content: center;
	align-items: center;
	border: solid 1px #ffffff;
}

.bg-img3 .img3-logos .logos:hover {
	background: rgba(255, 255, 255, 0.2);
}

.dynamic-list {
	width: 1200px;
	margin: 0px auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 40px;
	margin-bottom: 70px;
}
.dynamic-list:after{
	content: '';
	width: 380px;
}

.dynamic-list .dynamic-block {
	width: 380px;
	height: 512px;
	background-color: #f9f9f9;
}

.dynamic-list .dynamic-block:hover {
	transition: all .3s ease-in;
	box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.5);
}

.dynamic-list .dynamic-img {
	width: 100%;
	height: 264px;
	display: flex;
	justify-content: center;
}

.dynamic-list .dynamic-content {
	padding: 26px 20px;
}

.dynamic-list .dynamic-tit {
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 18px;
	color: #343434;
	font-weight: bold;
}

.dynamic-list .dynamic-time {
	margin: 13px 0px;
	color: #a8a8a8;
	font-size: 14px;
}

.dynamic-list .dynamic-describe {
	font-size: 14px;
	color: #6d6d6d;
}

.dynamic-list .dynamic-more {
	width: 113px;
	height: 32px;
	display: flex;
	justify-content: center;
	align-items: center;
	border: solid 1px #e5e5e5;
	font-size: 14px;
	color: #555555;
	margin-top: 23px;
}

.dynamic-list .dynamic-more:hover {
	cursor: pointer;
	color: black;
	border: 1px solid rgba(0, 0, 0, 0.3);
}