.study_box{
	width: 800px;
	height:680px;
	overflow: hidden;
	padding:0px 200px 0 200px;
	background: url('../img/jx_bg.png') no-repeat center;
	background-size: 100% auto;
	text-align: center;
	margin:auto;
}
.tart_top{
	width: 800px;
    height: 110px;
    font-size: 38px;
    font-family: "KaiTi";
    color: #E81616;
    margin:34px auto 0px auto;
  	text-align: center;
  	overflow: hidden;
}
.tart_top_left1{
	width: 145px;
	height: 68px;
	float: left; 
	vertical-align: middle;
	margin-top: 30px;
}

.tart_top_leftA{
    width: 48px;
    height: 58px;
    line-height: 20px;
    padding: 20px 25px;
	float: left;
	background: url('../img/font_4-1bg.png') no-repeat center center;
	margin-left: 60px;
	margin-top: 18px;
	background-size: auto 100%;
	text-align: center;
	font-weight: 700;
}
.tart_top_leftA a{
	color: #E81616;
	font-size: 22px;
}

.video_box{
	width: 800px;
	margin: 0 auto;
	background: #f3f3f3;
	overflow: hidden;
}
.Vbox_left{
	float: left;
    width: 140px;
    height: 465px;
    background: url(../img/cao.png) no-repeat left bottom;
    background-size: 100%;
    padding: 0 10px;
}

.py{
	width: 120px;
    text-align: center;
    font-size: 26px;
    color: #E81616;
    margin: 14px auto 0;
}

.font_imgh{
    width: 100px;
    height: 100px;
    margin: 0 auto;
}
.jiia{
	font-size: 20px;
	height: 34px;
    width: 200px;
	line-height: 34px;
	text-align: left;
}
.jiia1{
	margin: 20px 0 0;
}
.E8{
	color: #E81616;
}


.Vbox_right{
    width: 600px;
    float: left;
    margin-left: 40px;
}
.video{
	width: 98%;
	padding-top: 14px;
}
.ylin{
	width: 100%;
	margin-bottom: 10px;
}
.ylin h3{
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
    text-align: center;
    font-size: 24px;
    color: #000000;
}
.jjie{
	height: 80px;
    width: 284px;
    padding: 0 30px;
    background: #d5d5d5;
    border-radius: 30px;
    margin: 0 auto;
    color: #E81616;
    font-size: 20px;
    line-height: 30px;
    overflow: hidden;
}
.jjie p:nth-child(1){
	margin-top: 10px;
}
.jjie p{
	margin: 0;
	height: 34px;
	line-height: 34px;
	
}

/*返回*/
.tom{
	width: 800px;
    margin:0px auto;
}
.fanhui{
    width: 100px;
    height: 50px;
    line-height: 50px;
    padding-left: 10px;
    display: block;
    background: url(../img/fanhui_btnbg.png) no-repeat left center;
    background-size: auto 100%;
    font-size: 24px;
    color: #FFFFFF;
    float: right;
    text-align: left;
}
.pyddd {
    width: 120px;
    height: 30px;
    text-align: center;
    font-size: 26px;
    color: #E81616;
    margin: 14px auto 0;
}