@charset "utf-8";
/* CSS Document */
		body{
			margin: 0px;
		}
		ul,li{
			/*list-style: none;*/
			margin:0px;
		}
		p{
			margin: 0px;
		}
		h1,h2,h3{
			margin: 0px;
		}
		.xss_wid{
			width:950px;
			display: block;
			margin:0 auto;
		}
		.xss_introduce{
			background-color: #f7f8fa;
			padding:50px 0px;
			overflow: hidden;
		}
		.xss_introduce_title{
		    font-size: 28px;
			color:#000;
			text-align: center;
		}
		.xss_introduce_text{
			text-align: justify;
			line-height:24px;
			padding-top: 20px;
			font-size:14px;
		}
		.xss_icon_cont{
			padding:50px 0px;
			overflow-x: hidden;
			list-style: none;
		}
		.xss_icon_li{
			width: 33.3%;
			float:left;
			overflow: hidden;
			list-style: none;
		}
		.xss_icon_img{
			width: 70px;
			display: block;
			margin:0 auto;
		}
		.xss_icon_title{
		 	font-size: 18px;
			color:#26739a;
			font-weight: 500;
			text-align: center;
			padding: 20px 0px 8px;
		}
		.xss_icon_text{
			font-size:14px;
			text-align: center;
			line-height: 24px;
		}
		.xss_list{
			width: 490px;
			display: block;
			margin: 0 auto;
			padding-top:10px;
		}
		.xss_list_li{
			color:#26739a;
			padding-top:10px;
		}
		.xss_list_p{
		}
		.xss_zs_wid{
			padding:50px 0px;
			overflow: hidden			
		}
		.xss_zs_show{
			padding-top:50px;
			overflow: hidden;
		}
		.xss_zs_cont{
			width:83%;
			float:left;
			overflow: hidden;
		}
		.xss_zs_title{
			color:#26739a;
			font-weight: 600;
		}
		.xss_zs_text{
			font-size:14px;
			line-height: 22px;
			padding-top:5px;
		}
		.xss_zs_img{
			float:right;
		}
		.xss_zs_cont_two{
			width:64%;
			float:left;
			overflow: hidden;			
		}
		.course_content{
			padding-top:50px;
			overflow: hidden;
			display: flex;
			flex-direction: row;
			align-items: center;
			justify-content: center;
		}
		.course_content_left{
			width:35%;
			padding:0px 30px;
		}
		.course_content_left{
			width:35%;
			padding:0px 30px;
		}