body,
html {
	width: 100%;
	height: 100%;
	padding: 0px;
	margin: 0px;
	color: rgba(0, 0, 0, .65);
	font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
	-webkit-user-select: none;
}
.index_top{
	width: 100%;
	height: 470px;
	background-color: #fff;
}
.index_top_top{
	width: 100%;
	height: 100px;
	background-color: #363636;
}
.main_2{
	width: 100%;
	height: 600px;
	background-color: #fff;
}
.main_3{
	width: 100%;
	height: 700px;
	background-color: #fff;
}
.main_4{
	width: 100%;
	height: 470px;
	background-color: #f8f8f8;
}
.main_5{
	width: 100%;
	height: 800px;
	background-color: #f5f5f5;
}
.main_6{
	width: 100%;
	height: 470px;
	background-color: #fff;
}
.main_7{
	width: 100%;
	height: 200px;
	background-color: #fff;
}
.main_8{
	width: 100%;
	height: 300px;
	background-color: #363636;
}
.index_top_bot{
	background: url(../../../img/bgc/2.jpg) center top;
	background-size:100% 100% ;
    height: 369px;
    position: relative;
    background-repeat: no-repeat;
    margin: 0px;
    }
    .text_2{
	width: calc(80%);
	float: left;
	font-size: 20px;
	color: #fff;
	font-weight: 300;
	margin-top: 20px;
	margin-left: 20%;
} 
.text_3{
	width: calc(80%);
	float: left;
	font-size: 25px;
	color: #fff;
	font-weight: 300;
	margin-top: 20px;
	margin-left: 20%;
}  
.text_1{
	width: 100%;
	float: left;
	font-size: 40px;
	color: #fff;
	font-weight: 300;
	margin-top: 140px;
	text-align: center;
	margin-left: 0%;
}
.top_btn_y{
	width: 100%;
	height: 80px;
	background-color: #f8f8f8;
	
}
.top_btn_y_unit_video{
	width: 150px;
	height: 50px;
	margin-top: 15px;
	text-align: center;
	line-height: 50px;
	font-size: 17px;
	float: right;
	margin-right: 20px;
	border-radius: 8px;
	cursor: pointer;
}
.top_btn_y_unit_1{
	margin-right: 100px;
}
.top_btn_y_unit_hover{
	background-color: #00CC69;
	color: #fff;
}
.top_btn_y_unit_video:hover{
	background-color: #00CC69;
	color: #fff;
}
.main_2_body{
	margin-left: calc(50% - 530px);
}
.main_3_body_y{
	margin-left: calc(50% - 450px);
}
.main_4_body_y{
	margin-left: calc(50% - 490px);
}
.main_6_body_y{
	margin-left: calc(50% - 490px);
}
.main_2_l{
	width: 240px;
	height: 100%;
	margin-left: 15%;
	float: left;
}
.main_2_l_unit{
	margin-top: 60px;
	width: 238px;
	height: 150px;
	border: 1px solid #c0c0c0;
	border-radius: 10px;
}
.main_2_r{
	width: calc(70% - 240px);
	height: 540px;
	float: left;
	margin-top: 60px;
}
.main_2_l_unit_title{
	width: calc(100% - 15px);
	height: 60px;
	margin-left: 15px;
	font-size: 18px;
	color: #00CC69;
	font-weight: 600;
	line-height: 60px;
}
.main_2_l_unit_title_2{
	width: calc(100% - 25px);
	height: 30px;
	border-left: 4px solid #00CC69;
	margin-left: 15px;
	font-size: 16px;
	color: #444;
	line-height: 30px;
	padding-left: 5px;
}
.main_2_l_unit_title_3{
	width: calc(100% - 30px);
	height: 50px;
	margin-left: 30px;
	font-size: 15px;
	color: #888;
	line-height: 50px;
}
.main_2_r_top{
	width: calc(100% - 20px);
	height: 40px;
	border-bottom: 1px solid #c0c0c0;
	margin-left: 20px;
	font-weight: 600;
	line-height: 40px;
	}
.main_2_r_bot{
	
}
.banner-video {
	margin-left: 20px;
	margin-top: 20px;
	border-radius: 6px;
    position: static; 
    width: 240px;
    height: 182px;
    background: url(../../../img/other/video-1.png) center;
}
.banner-video i {
    position: static; 
    display: inline-block;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 66px;
    height: 67px;
    background: url(../../../img/index/play.png) center;
    cursor: pointer;
    transition: width 1.5s, height 1.5s;
    -o-transition: width 1.5s, height 1.5s, -o-transform 1.5s;
    -moz-transition: width 1.5s, height 1.5s, -moz-transform 1.5s;
    -webkit-transition: width 1.5s, height 1.5s, -webkit-transform 1.5s;
    margin: 60px 90px;
    z-index: 100;
}