.content_img,
.content_img img {
	width: 100%;
}

/* 二级菜单 */
.file_list {
	width: 90%;
	align-items: center;
	justify-content: center;
	margin: 49px auto 72px;
}

.file_list_clo {
	width: 240px;
	height: 80px;
	background: #F1F1F1;
	margin: 0 10px;
	text-align: center;
	cursor: pointer;
	display: block;
}

.file_list_clo.active {
	background: #0359AB;
}

.file_list_clo.active p {
	color: #fff;
}

.file_list_clo img {
	width: 32px;
	height: 32px;
	margin: 14px 0 5px;
}

.file_list_clo p {
	//font-size: 16px;
	//font-family: MicrosoftYaHei-, MicrosoftYaHei;
	color: #333333;
}

/* 三级菜单 */
.file_list2 {
	justify-content: center;
	/*margin-bottom: 50px;*/
}

.sublevel {
	padding: 0 20px;
	color: #333;
	font-size: 20px;
	font-weight: bold;
	cursor: pointer;
	display: block;
}

.sublevel.active {
	color: #0062B1;
}
a.houerBG:hover{
	background: #6799CD;
  	color: #fff!important;
}


/* 三级菜单下的内容 */
.spacing30 {
	width: 30px;
	height: 100%;
}

.file_box {
	justify-content: center;
	display: flex;
	flex-wrap: wrap;

}
.block{
flex-direction: column;}

.file_box_col {
	/* flex: 1; */
	width: 430px;
	height: 600px;
	border: 1px solid #CCCCCC;
	cursor: pointer;
	margin: 15px ;

}

.file_box_col_top {
	justify-content: center;
	align-items: center;
	height: 120px;
	border-bottom: 1px solid #CCCCCC;
	position: relative;
}

.file_box_col_top .trigon {
	position: absolute;
	left: -1px;
	top: 0;
	width: 75px;
	height: 70px;
	transition: all 0.4s;
}

.file_box_col_top .searchIcon2 {
	position: absolute;
	left: 11px;
	top: 11px;
	background: url(../img/header/searchIcon2.png) no-repeat;
	height: 20px;
	width: 20px;
	background-size: 100%;
}

.file_box_col .fileIarrows {
	position: relative;
	top: 3px;
	display: inline-block;
	background: url(../img/header/fileIarrowsM.png) no-repeat;
	height: 14px;
	width: 14px;
	background-size: 100%;
}


.file_box_col_top p {
	font-size: 20px;
	color: #333;
	font-weight: bold;
	text-align: center;
}

.file_box_col_center {
	height: 358px;
}

.file_box_col_center img {
	width: 100%;
	height: 358px;
}

.file_box_col_bottom {
	height: 120px;
	padding: 19px 36px;
	transition: all 0.4s;
   line-height: normal;
}

.file_box_col_bottom_h1 {
	font-size: 14px;
	color: #888888;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	margin-bottom: 15px;
}

.file_box_col_bottom .line {
	width: 100%;
	border-bottom: 1px solid #CCCCCC;
}

.file_box_col_bottom_info {
	color: #888888;
	text-align: center;
	margin-top: 10px;
}

.file_box_col_bottom_info img {
	width: 14px;
	height: 14px;
}

.file_box_col:hover .trigon {
	background: url(../img/header/trigon.png) no-repeat;
	background-size: 100% 100%;
}


.file_box_col:hover .searchIcon2 {
	background-image: url(../img/header/searchIcon.png);
}
.file_box_col:hover .fileIarrows {
	background-image: url(../img/header/fileIarrows.png);
}






.file_box_col:hover .file_box_col_bottom {
	background: #00519D;
}

.file_box_col:hover .file_box_col_bottom_h1 {
	color: #fff;
}

.file_box_col:hover .file_box_col_bottom_info {
	color: #fff;
}

.graphic {
	width: 100%;
	margin: 0 auto;
	color: #666;
   line-height: 50px;
   font-size: 20px;
}

.graphic_h1 {
	font-size: 28px;
	text-align: center;
}

.graphic_h2 {
	font-size: 24px;
	margin-top: 56px;
	margin-bottom: 34px;
}

.graphic_h3 {
	font-size: 20px;
	color: #666666;
	text-indent: 2em;
	line-height: 50px;
}

.graphic_boximg {
	margin: 50px auto 0;
	text-align: center;
}

.graphic_img {
	width: 1010px;

	margin: 0 auto;
}

.titlebox {
	width: 100%;
	height: 190px;
}

.title_chain {
	font-size: 30px;
	font-family: MicrosoftYaHei-, MicrosoftYaHei;
	color: #333333;
	top: 50px;
	left: 0;
}

.title_En {
	font-size: 18px;
	font-family: Microsoft YaHei-Regular, Microsoft YaHei;
	font-weight: 400;
	color: #888888;
	top: 95px;
	left: 0;
}

.line2Icon {
	width: 126px;
	height: 6px;
	top: 125px;
	left: 0;
}

.menudiv {
	height: 40px;
	top: 90px;
	right: 0;
}

.menudiv span {
	width: 200px;
	height: 40px;
	line-height: 40px;
	background: #FFFFFF;
	border-radius: 10px;
	border: 1px solid #888888;
	font-size: 16px;
	font-family: MicrosoftYaHei-, MicrosoftYaHei;
	color: #333333;
	display: inline-block;
	text-align: center;
	cursor: pointer;
}

.menudiv span.active {
	background: #065DB8;
	border: 1px solid #065DB8;
	color: #FFFFFF;
}

.products_cont {
	height: 400px;
	flex-wrap: wrap;
	justify-content: flex-start;
	width: 100%;

}

.products_cont_clo {
	/* flex: 1; */
	width: 24%;
	margin: 0px 0.5%;
}

.products_cont_clo img {
	width: 100%;
	height: 260px;
}

.products_cont_clo p {
	height: 40px;
	line-height: 40px;
	color: #ffffff;
	width: 100%;
	text-align: center;
	background: #00468F;
	font-size: 14px;
	font-family: MicrosoftYaHei-, MicrosoftYaHei;
}
.title_introduce{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 30px;
    margin-bottom: 30px;
}
.title_introduce :nth-child(1){
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    height: 40px;
}
.title_introduce :nth-child(2){
    font-size: 18px;
    font-weight: 400;
    color: #888888;
    height: 40px;
}
.title_introduce :nth-child(3){
    height: 6px;
    width: 127px;
    margin-top: 20px;
}