body{background-color: #eef5ff; padding-bottom: 120px; }
.banner{ margin: 0 auto; width: 100%; height: 889px;}
.center{ width: 1200px; margin: 0 auto; position: relative; padding-top: 120px; overflow:visible;}
.dy{ background: url(dybg.png); width: 1200px; height: 318px;  top: -200px; margin: 0 auto; margin-top: -210px;}
.dy h3{ text-align: center; line-height: 47px; color: #fff; font-size: 28px; font-weight: bold;}
.dy p{ padding: 30px 35px 50px 35px; color: #333; font-size: 18px; line-height: 50px; text-align: justify;}
.center .jyxctitle{ height: 120px; width: 100%; background: url(btbg.png) no-repeat center;}
.center .jyxctitle h4{ text-align: center; color: #1755c1; font-size: 36px; font-weight: bold; margin-left: -30px; line-height: 130px;}
.center .tjjm{ height: auto; background: #fff; border-radius: 10px; padding: 10px 90px 50px 0px;}
.center .tjjm .xx_01_31{ margin-top: 30px;}
.center .tjjm span{ float: left;
	height: 40px;
	line-height: 40px;
	text-align: right;
	 width: 140px; 
	font-size: 16px;
	color: #333;
	font-weight: bold;
padding-right: 10px;}
.center .tjjm input{ width: 300px; line-height: 40px; margin: 0; padding: 0; padding-left: 15px; color: #999; font-size: 15px; height: 40px; border: 1px solid #bdcce6; border-radius: 5px;}
.center .tjjm textarea{
	width: 885px;
	height: 275px;
	line-height: 30px;
	margin: 0;
	padding: 0;
	border: 1px solid #d2d2d2;
	padding-left: 15px;
    padding-right: 15px;
	color: #999;
	font-size: 15px;border: 1px solid #bdcce6; border-radius: 5px;outline: none; }
    .center .tjjm #qingkong{  font-size: 16px; color: #ccc; width: 65px; height: 25px; position: absolute; bottom: 10px; right: 40px; background: url(qingkong.png) no-repeat left center; padding-left: 20px; width: 45px; cursor: pointer;}
    .bfb{ position: relative;}
    .button{ width:100%; text-align:center; padding:20px 0; }
.button a { margin: 0 20px; float: none; display: inline-block;}
.button a.tijoao:hover{ color:#FFF;}
a.tijoao {
	margin-top: 50px;
	margin-left: 400px;
	margin-right: 30px;
	display: block;
	width: 140px;
	height: 40px;
	float: left;
	background: #006ad2;
	color: #fff;
	line-height: 40px;
	text-align: center;
	font-size: 15px;
	cursor: pointer;
}
a.quxiao {
	margin-top: 50px;
	display: block;
	width: 140px;
	height: 40px;
	float: left;
	background: #fff;
	color: #0a5491;
	border: 1px solid #0a5491;
	line-height: 40px;
	text-align: center;
	font-size: 15px;
	cursor: pointer;
}
@media only screen and (max-width: 750px) {
    .banner{ width: 100%; height: 3.48rem; background-size: 100% auto!important;}
    .center{ padding-top: 6.5rem;}
    .dy{ top: -0.8rem; height: 1.9rem; background: none; height: auto; width: 100%; margin-top: 0;}
    .dy p{padding: 0.2rem; font-size: 0.3rem; line-height: 0.75rem;}
     .dy h3{ background: #4799e8;}
    .center .tjjm textarea{ width: 75%; padding: 0;}
    a.tijoao,a.quxiao{ margin-left: 35%;}
    .center{ width: 100%;}
    .xx_01_31{ width:100%;}
    .xx_01_31.bfb input , .xx_01_31 textarea{ width:70%;}
    .center .jyxctitle{ background: none; margin-top: 1rem;}
    .center .jyxctitle h4{ text-align: center; margin: 0; font-size: 0.4rem; line-height: 0.8rem;}
    .center .tjjm{ width: 100%;}
    .center .tjjm span{ width: 25%;}
    .center .tjjm input{ width: 65%;}
    .center .tjjm .jcaptcha-imagecode-input-text{ width: 30%; font-size: 0.21rem;}
	.center .tjjm #qingkong{right:10px;}
    }