.top_bg { background: url(../images/top_bg_01.jpg) no-repeat top; height: 233px;}
.logo { padding-top: 55px;}.logox { padding-top: 55px;}
.index { width:1200px; margin: auto; min-width:1200px;}
.fl { float: left; }
.fr {float: right;}
a { text-decoration: none; color: #3a3a3a;}
a:hover { text-decoration: none; color: #015fac;}
ul,.li { list-style: none; margin: 0px; padding: 0px;}

@media (max-width: 640px) {
.index { width: 100%; margin: auto;}
.header,.wr-pcstop{ display:none;}
}