.navbar-brand {
    display: block;
    width: 443px;
    height: 34px;
    -webkit-background-size: 443px 34px;
    background-size: 443px 34px;
    background-image: url(../images/logo.png);
    background-repeat: no-repeat;
    background-position: left center;
    font: 0/0 a;
    color: transparent;
    text-shadow: none;
    background-color: transparent;
    border: 0;
    margin: 28px 25px 5px 0px;
    padding: 0;
}
.navbar-text {
    margin: 0px 0px 15px 10px;
}
.scrollleft { margin-left:15px;
    width: 955px;
    height: 305px;
    float: left;
    margin-top: 10px;
    margin-bottom: 20px;
}
/* 电脑尺寸 */
@media (min-width: 1200px){

.navbar-lg{width: 100%;
    height: 50px;
    float: left;
    background-image: url(../images/nav.png);
    background-repeat: repeat-x;}


.tab4 .container{ background-color:#fff;padding:30px 0 0 0}
.tab3 .container{ background-color:#fff;padding:15px 0 0 0}
.nav3 {
	height:31px;
	margin-top:19px;
	line-height:31px;
	float:left;
	font-size:14px;
	font-weight:600;
	text-align:left;
	font-family:vani;
}
#nav2{
	height:31px;
	margin-top:19px;
	line-height:31px;
	float:left;
	font-size:14px;
	font-weight:600;
	text-align:left;
	font-family:vani;
}
.nav3{background-image:url(../images/nav2.png);
	background-repeat:no-repeat;
	background-position:left center;}
.nav>li>a {
    position: relative;
    display: block;
    padding: 5px 46px;	color:#FFF;
}
.main4_left{ width:35%}
.main4_right{width:65%}
#main4_r3 ul li {
    border: 1px #ccc solid;
    margin-right: 25px;
    float: left;
}
#sy_con ul li a {
    width: 193px;
    height: 193px;
    border: 1px #ccc solid;
    padding: 2px;
    display: block;
    display: table-cell;
    *display: block;
    vertical-align: middle;
}
#sy_con ul li span a {
    width: 193px;
    height: 40px;
    line-height: 20px;
    border: none;
}
#right1 {
    float: right;
    width: 377px;
}
#left{ float:left; width:69%}
#ny_left{ width:77%}
.pingpu {
    width:638%;
    margin-left: -175%;
    display: none;
    background-color: #fef6df;
    background-position-x: center;
    background-position-y: center;
    padding-bottom: 12px;
    position: absolute;
    z-index: 99;
    list-style: none;
    box-sizing: border-box;    top: 98%;
}
.collapse>ul>li>ul>li {
    width: 21%;
    margin: 3px 20px;
    float: left;
    padding-bottom: 0;
    list-style: none;
    background: 0 0; 
}
.collapse>ul>li>ul>li>a {
    color: #704300;
    padding: 0.6em 0 0.2em;
    font-weight: 500;
    display: block;
    font-size: 14px; font-weight:600;
    border-bottom: 1px solid #e0e0e0;
}
.collapse>ul>li>ul>li>a:hover {
    color: #000;
    padding: 0.6em 0 0.2em;
    font-weight: 500;
    display: block;
    font-size: 14px; font-weight:600;
    border-bottom: 1px solid #e0e0e0;
}
.collapse>ul>li>ul>li>ul>li>a {
    color: #704709;
    padding: 0 ;
    font-weight:400;
}
.collapse>ul>li>ul>li>ul>li>a:hover {
    color: #000;
    padding: 0 ;
    font-weight:400;
}
.collapse>ul>li>ul>li>ul>li { line-height:23px}
}