/* 头部 */
img {
    border: 0;
}
.top_m{
    width: 1000px;
    margin: 0 auto;
    clear: both;
    position: relative;
	background: url(/2025/images/bg_m.jpg) top center no-repeat!important;
}


.header{
	line-height: 2rem;
	text-align: right;
	padding-right: 0.3rem;
}
.ghb{
line-height: 1.4rem;
    height: 1.4rem;
    margin-right: 0.4rem;
    color: #ffffff;
    background: #3e77a6;
    font-weight: bold;
    display: inline-block;
    border-radius: 12px;
    padding: 0 0.4rem;
    font-size: .9rem;
}
.search_m{
	width: 100%;
	padding-top: 2rem;
}
.search_q{
	height: 2.4rem;
    background: #ffffff;
    border-radius: 1rem;
    width: 75%;
    margin: 0 auto;
	box-shadow: 2px 2px 2px 0px rgba(0,0,0,0.15);
}
.search_q button{
	    background-color: transparent;
	    height: 2rem;
	    width: 2.6rem;
	    color: white;
	    margin: 0;
	    padding: 0;
	    float: right;
	    margin-top: 0.2rem;border: 0;}
.input_m_keywords{
	width: 75%;margin-left: 1rem; height: 2.4rem; color:#636363;background-color:transparent;font-size: 1.2rem;
}
.logo_m{
width: 100%;
    margin: 0 auto;
    text-align: center;
	padding-top: 2rem;
}
.nav_m{
	    height: 70px;
	    width: 1000px;
	    margin-top: 2rem;
	    position: relative;
	    background: #397fbb;
	    clear: both;
}
.nav_m ul {
    overflow: hidden;
    zoom: 1;
}
.nav_m ul li {
    float: left;
    text-align: center;
    cursor: pointer;
    width: 33.3%;
    line-height: 2rem;
}
.nav_m ul li a {
    font-size: 1.1rem;
    font-family: "微软雅黑";
    color: white;
}
.hover{background-color: #20588e;}
/* 适应屏幕 */
@media only screen and (max-width: 768px) {
	.top_m{
		width:  100%;
		margin: 0 auto;
	}
	.nav_m {
	    width: 100%;
	    line-height: 54px;
	    height: auto;
		margin-top: 1.2rem;
	}
	.nav_m ul {
	    margin-left: 0;
	}
	.nav_m ul li {
	    line-height: 2.4rem;
	}
	.nav_m ul li a {

	}
	
}
@media only screen and (min-width: 768px) {
	.top_m{ width: 1000px; margin: 0 auto; }
}