.main{min-width: 1200px; height: 1083px; background: url("../images/index/index_bg.jpg") 50% 0 no-repeat; overflow: hidden;}
.float_right{width: 317px; height: 133px; background: url("../images/float_right.png") no-repeat; position: fixed; top: 30%; right: 0%; z-index: 3;}

.center{width: 1200px; height: 100%; position: relative; margin: 0 auto 0;}
.logo{display: block; width: 202px; height: 144px; background: url("../images/logo.png") no-repeat; position: absolute; top: 10px; left: 10px;}
.nav{width: 900px; height: 41px; position: absolute; top: 8px; right: 5px;}
.nav a{display: block; width: 131px; height: 41px; background: url("../images/nav_btn.png") no-repeat; text-align: center; line-height: 40px; font-size: 14px; color: #ffffff; float: right; margin-left: -10px;}
.nav a:hover{display: block; width: 131px; height: 41px; background: url("../images/nav_btn_h.png") no-repeat; text-align: center; line-height: 40px; font-size: 14px; color: #ffffff; float: right; margin-left: -10px;}
.nav .on{display: block; width: 131px; height: 41px; background: url("../images/nav_btn_h.png") no-repeat; text-align: center; line-height: 40px; font-size: 14px; color: #ffffff; float: right; margin-left: -10px;}
.zy_1{width: 310px; height: 449px; background: url("../images/index/index_btn_1.png") no-repeat; position: absolute; top: 479px; left: 5px; overflow: hidden;}
.zy_1 a{display: block; width: 246px; height: 246px; margin-left: 20px;}
.zy_2{width: 373px; height: 384px; background: url("../images/index/index_btn_2.png") no-repeat; position: absolute; top: 802px; left: 30px; overflow: hidden;}
.zy_2 a{display: block; width: 266px; height: 266px; margin-left: 0px;}
.zy_3{width: 295px; height: 365px; background: url("../images/index/index_btn_3.png") no-repeat; position: absolute; top: 821px; right: 36px; overflow: hidden;}
.zy_3 a{display: block; width: 235px; height: 296px; margin-left: 55px;}
.zy_4{width: 373px; height: 383px; background: url("../images/index/index_btn_4.png") no-repeat; position: absolute; top: 413px; right: -30px; overflow: hidden;}
.zy_4 a{display: block; width: 296px; height: 296px; margin-left: 60px;}


.footer{min-width: 1200px; height: 278px; background: url("../images/footer_bg.jpg") 50% 0 no-repeat;}

.tc_select3 {
	background: url(../images/jiangli2.png);
	width: 698px;
	height: 339px;
	position: fixed;
	left: 50%;
	margin-left: -350px;
	top: 200px;
	z-index: 5;
	
}
.tc_select3 select {
	width: 400px;
	height: 36px;
	line-height: 36px;
	font-size: 26px;
	position: absolute;
	left: 150px;
	top: 100px;
}
.tc_select3 .btn {
	width: 228px;
	height: 78px;
	position: absolute;
	left: 236px;
	top: 216px;
	cursor:pointer
}

.radio-area2 {
    margin-top: 96px;
    margin-left: 141px;
    margin-right: 140px;
}

.radio-area2 li {
    height: 25px;
    text-align: left;
    padding-left: 0px;
    cursor: pointer;
    margin-bottom: 6px;
    font-size: 18px;
    line-height: 25px;
    color: #ba1c1c;  
}

.close-btn{
    width: 39px;
    height: 39px;
    background: url(../images/close.jpg) no-repeat 0 0;
    display: inline-block;
    margin-left: 24px;
    position: absolute;
    top: 11px;
    left: 621px;
}