@charset "utf-8";
/* CSS Document */
*{ margin:0; padding:0; list-style:none; text-decoration:none; font:"微软雅黑";}


.header_box{
	    background-color: white;
    border-bottom: 3px #0257a7 solid;
    overflow: hidden;
}
 .logo_container{
	
}
.m_nav_btn{
	display: block;
	float: left;
	margin-top: 20px;
	margin-left: 20px;
	width: 10%;
}
 .logo {
	float: left;
    padding: 10px 0;
    margin-left: 20px;
    width: 50%;
}

.search_container{
	display: none;
	
}


.border{
	display: none;
}
 .nav_container img{
	display: none;
}
.nav_container .wnav{
	display: none;
}

.m_nav {
    width: 100%;
    background: #0257a7;
    position: absolute;
    left: 0px;
    top: 60px;
    display: none;
    z-index: 100;
}

.m_nav li {
    line-height: 40px;
    font: 20px/40px;
    color: #0257a7;
    border-bottom: 1px solid #ccc;
    text-align: center;
}
.m_nav li a {
    display: block;
    height: 40px;
    font: 16px/40px;
    color: #fff;
    text-align: center;
}