.material_box{
	width: 100%;
	height: 800px;
	position: relative;
}
.material_tab_box{
	width: 15%;
	height: 800px;
	position: absolute;
	z-index: 99;
	left: 30%;
	background: #0062AD;
}
.material_title{
    font-size: 40px;
    text-align: center;
    color: #fff;
    margin: 70px 0;
    letter-spacing: 5px;
    font-weight: 600;
}
.material_tab{
	width: 60%;
	height: 60%;
	margin: 0 auto;
}
.material_tab div{
	width: 100%;
	height: 40px;
	background: #fff;
	color: #0062AD;
	font-size: 16px;
	text-align: center;
	line-height: 40px;
	border-radius: 6px;
	margin-bottom: 40px;
	cursor: pointer;
	transition: 0.1s;
}
.material_tab div:hover{
	background: #ffee95;
}
.material_tab div.active_ys{
	background: #f2d017;
}


.material_back_box{
	width: 100%;
	height: 100%;
	
}
.material_back{
	width: 100%;
	height: 100%;
	display: none;
}

.material_left_box{
	width: 30%;
	height: 100%;
	float: left;
	background-size: cover;
}
.material_left_box img{
	width: 100%;
	height: 100%;
}


.material_right_box{
	width: 55%;
	height: 100%;
	float: right;
}
.material_right{
    margin: 10px 40px;
    height: 680px;
}
.material_right_title{
	position: relative;
	height: 120px;
}
.material_right_title1{
	position: absolute;
    font-size: 28px;
    font-weight: 700;
    color: #000;
    bottom: 15px;
    left: 15px;
	text-shadow: 0px 0px 20px #fff;
}
.material_right_title2{
	position: absolute;
	opacity: 0.3;
	font-size: 100px;
	color: #0062AD;
	font-weight: 900;
}

.material_right_content{
	
}
.material_right_content_pic{
    height: 200px;
    margin-left: 10px;
	border-bottom: 2px solid #ccc;
}
.material_right_content_pic img{
	height: 100%;
    margin: 0 15px 0 10px;
}
.material_right_content_con{
	margin: 20px;
	margin-top: 10px;
	text-align: justify;
    text-indent: 2em;
}
.material_right_content_con h4{
    font-size: 18px;
    line-height: 26px;
	text-indent: 0em;
	margin-top: 15px;
}
.material_right_content_con p{
    margin-top: 6px;
}