@charset "utf-8";

body{margin: 0;padding: 0;}
/*@font-face {
	font-family: 'hkst';
	src:url('hkst.TTF');
}
@font-face {
	font-family: 'jlxt';
	src: url('4214jlxt.TTF');
}*/
/*@font-face {
	font-family: 'jlxtRegular';
	src: url('4214jlxt.TTF');
	src: local('jlxt Regular'),
		url('jlxt.TTF') format('truetype');
}*/

.main_d{margin: 0 auto;}

.banner{height: 590px;background: url('../images/user/download/banner.png') no-repeat center;
    background-position-y: 36%;
    background-size: auto 200%;
}}
.b_cont{float: right;margin: 100px 0;}

.about_us{height: 450px;}
.about_content{width: 800px;float: left;font: 16px "microft yahei";text-indent: 2em;letter-spacing: 0.1em;}
.about_title{float: right;width: 100px;height: 230px;}
/* .about_title div{border: 1px solid #fff;background-color: rgba(255, 255, 255, 0.4);width: 100px;height: 200px;font-family: jlxt;} */

.profit{height: 500px;background: url('../images/user/download/greenbg.png') repeat;}
.safe_d{height: 500px;}
.project{height: 500px;background: url('../images/user/download/yellowbg.png') repeat;}
.download{height: 500px;}
.column_name{width: 55%;}
.column_img{width: 45%;margin-top: -57px;}
.name_title{font-size: 38px;margin: 80px 0 30px 0; /*font-family: jlxt;*/ text-align: center;color: #fff;font-weight: bold;}
.name_desc{font-size: 30px; font-family: JPinHei; text-align: center;color: #fff;float:right}
.zijin_desc{font-size: 30px; font-family: JPinHei; text-align: center;color: #fff;float:left}
.downBtn{margin: 15px auto;}

.pointer{cursor: pointer;}
.left{float: left;}
.right{float: right;}
.black{color: #000;}

/* .backTop{position: fixed;bottom: 20px;right: 20px;display: none;} */

#back{_position:absolute;_bottom:auto;_right:50%;_margin-right:-536px;_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));}