.bg { background: url(../images/bg_01.jpg) top center no-repeat #fff; padding-bottom: 20px;}
.top { padding-top: 20px; color: #fff;}
.top a { color: #fff;}
.top a:hover { color: #fff;}
.logo { text-align: center; padding-top: 90px; margin: auto;}
.top_sear { background: url(../images/bbg_07.png); height: 58px; border-radius: 40px; width: 710px; margin: auto; margin-top: 30px; 
box-shadow: #dbdbdb 0px 0px 7px 1px ;}
.i_sear { width: 630px; height: 50px; border: none; margin: 3px 0 0 10px; border-radius: 40px; background: none;
font-family: "微软雅黑  Microsoft YaHei"; font-size: 16px; color: #a7a7a7; text-indent: 10px; float: left; }.i_sear input{ border:0px;}
.top_fdj { margin: 13px 0 0 10px;} 
.nav_bg { background: #0962bc; border-top-left-radius: 15px; border-top-right-radius: 15px; margin-top: 70px; display: block;background: #0962bc;height: 67px;}
.nav_bg li { font-size: 20px; color: #fff; float: left; width: 171px; text-align: center;   line-height: 64px;}
.nav_tb { padding: 3px 10px 0 25px;}
.nav_tb2 { padding: 3px 10px 0 40px;}
.nav_bg li a { color: #fff;}
.nav_bg li a:hover { color: #fff;}