* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

ul,
ol {
    list-style: none;
}

.wrap {
    width: 1200px;
    margin: 0 auto;
}

.clearfix {
    zoom: 1;
}
#main_2{display:none;}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

.flex_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hide {
    display: none;
}

header {
    position: relative;
    height: 100px;
    line-height: 100px;
    width: 100%;
    background-color: #fff;
}

header .logo {
    height: 100%;
    width: auto;
}
header img{
	max-width: 250px;
	max-height: 70px;
}
header .nav .li {
    margin-left: 35px;
    font-size: 18px;
    color: #333;
    cursor: pointer;
}

header .nav .li a {
    width: 100%;
    height: 100%;
    display: block;
}

header .nav .li:hover {
    margin-right: -10px;
    padding: 0 10px;
    color: #fff;
    background-color: #066EB7;
}

header .nav .li:hover a {
    color: white;
}
header .yuyanspan a{
	display: inline-block;
    margin: 0px 10px;
    color: #0e6eb8;
}
header .nav .li.active a {
    color: #1573BA;
    font-weight: bold;
}

header .nav .li.active:hover a {
    color: white;
}

header .nav .li.hover:active {
    margin-right: unset;
    padding: 0;
    color: #1573BA;
    background-color: unset;
}

header .nav .li:first-child,
header .nav .li:first-child:hover {
    margin-left: 0;
}

header .nav_menu {
    position: absolute;
    left: 0;
    height: 50px;
    line-height: 50px;
    width: 100%;
    background-color: #066EB7;
    opacity: .7;
    display: none;
}

header .li.hover .nav_menu {
    display: block;
    z-index: 2;
}

header .nav_menu .menu {
    justify-content: flex-start;
}

.nav_menu .menu .item {
    position: relative;
    margin-right: 50px;
    padding-left: 10px;
    font-size: 15px;
    color: #fff;
    cursor: pointer;
}

.nav_menu .menu .item.active,
.nav_menu .menu .item:hover {
    color: #999;
}

.nav_menu .menu .item.active::before,
.nav_menu .menu .item:hover::before {
    background-color: #999;
}

.nav_menu .menu .item::before {
    content: '';
    position: absolute;
    top: 50%;
    margin-top: -2.5px;
    left: 0;
    width: 5px;
    height: 5px;
    background-color: #fff;
}

footer {
    padding: 30px 0;
    background-color: #454545;
}

footer .wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer .content .menu {
    padding: 10px 0 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer .menu .item a {
    margin-right: 63px;
    font-size: 15px;
    color: #fff;
    cursor: pointer;
}

footer .content .info_box {
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

footer .content .info_box:last-child {
    margin-bottom: 0;
}

footer .info_box .info {
    margin-right: 20px;
    font-size: 14px;
    color: #999;
}

footer .info_box .info a {
    color: #999;
}

footer .info_box .info:last-child {
    margin-right: 0;
}

footer .menu .item:last-child {
    margin-right: 0;
}

footer .foot_logo {
    position: absolute;
    right: 18px;
}
.dingbuheader{
	height: 25px;
	line-height: 25px;
	text-align:right;
}
.dingbuheader a{
	margin: 0 10px;
	color:#1573BA;
}