.ercenter {
	width: 80%;
	margin: 50px auto;
        min-height: 300px;
}
.ercenter p {
    font-size: 16px;
    line-height: 35px;
    text-align: justify;
}

.tyber img {
	width: 100%;
}

.banner_png img {
	width: 100%;
}

.ercenter h1 {
	font-size: 36px;
	line-height: 100px;
	font-weight: 500;
}


.nav_lier {
	width: 100%;
    background: #F5F5F5;
    box-sizing: border-box;
    padding: 0 10%;
    display: flex;
    z-index: 99;
    justify-content: space-evenly;
}

.nav_lier li {
	line-height: 50px;
}

.nav_lier li:nth-child(1) {
	margin-left: 0;
}

.nav_lier li a {
	font-size: 18px;
	font-weight: bold;
	color: #333;
}


.conul {
	overflow: hidden;
	display: none;
}

.conul li {
    float: left;
    width: 31%;
    margin: 5px;
    margin-right: 2%;
    background: #fafafa;
    border: 1px solid #eee;
    margin-bottom: 40px;
}
.conul li:hover{
    box-shadow: 0 0 8px #ddd;
}
.conul li:nth-child(3n+1) {
	margin-right: 0;
}

.conul li p {
	height: 250px;
	background: white;
	overflow: hidden;
	display: flex;
	align-items: center;
}

.conul li p img {
	transition: all 0.8s;
	max-width: 100%;
	max-height: 100%;
	margin: 0 auto;
	cursor: pointer;
}

.conul li p img:hover {
	transform: scale(1.1);
}

.conul li div {
	width: 100%;
	height: 60px;
	margin: 0 auto;
	text-align: center;
	background: #f9f9f9;
	line-height: 25px;
	box-sizing: border-box;
	padding: 20px 10px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}


.ercptle {
	padding: 2%;
	background: url(404.png) no-repeat;
	background-size: 100%;
}

.ercptle h2 {
	color: #BC2B37;
}

.ercptle div {
	line-height: 25px;
}

.ercplb {
	overflow: hidden;
	margin-top: 50px;
}

.ercplb li {
	float: left;
	width: 23.5%;
	margin-right: 2%;
	margin-bottom: 30px;
}

.ercplb li:nth-child(4n+1) {
	margin-right: 0;
}

.ercplb li p {
	height: 240px;
	position: relative;
}

.ercplb li p img {
	max-width: 100%;
	max-height: 100%;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.ercplb li div {
	text-align: center;
	background: #fafbfe;
	line-height: 50px;
}

.nav_rczp {
	overflow: hidden;
	box-sizing: border-box;
	width: 100%;
	padding: 0 35%;
	font-size: 20px;
}

.nav_rczp li {
	float: left;
	width: 33%;
	text-align: center;
	line-height: 50px;
}

.culture_1 {
	overflow: hidden;
}

.culture_1 li {
	width: 100%;
	margin: 0;
	float: inherit;
	height: auto;
	padding: 0;
	background: none;
	border-bottom: 1px solid #ccc;
}

.culture_1 li p {
	text-align: inherit;
	font-weight: 400;
	font-size: 20px;
	line-height: 60px;
	width: 80%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.culture_1 li a span {
	float: right;
	margin-top: -36px;
}
.img2,.img5{
    width: 450px!important;
}

.img2 .ierm_wrap,.img5 .ierm_wrap{
    width: 450px;
    background: url(../image/dhbj.png.png) no-repeat 8% 10%;
}
.img2 .left_item,.img5 .left_item {
        float: left;
        width: 21%;
        padding: 51px 30px;
}
.img2 .right_item,.img5 .right_item {
	float: right;
	width: 58%;
	padding: 43px 29px 0px 0px;
}
.img2 .right_item img{
	width: 100%;
}
.img5 .right_item img{
	width: 100%;
}
.img3{
     left: -90px !important;
}
.img4,.img5{
     left: -180px !important;
}