.closestyle244037{ font-size:12px;color:#333333;text-decoration: none ;}

.nav dl.chang {
    width: 200%;}

.nav dl.chang dd {
    position: relative;}
    .mainmenu dl {
        display: none;
        position: absolute;}
    
    .third-level {
        display: none;
        position: absolute;
        left: 100%;
        top: 0;
        background-color:#b30216;
        /* 其他样式... */
        width: 105%;
        font-size: 14px;}
    
    .third-level li {
        width: 100%;
        height: 100%;}
    .third-level a {
        font-size: 14px;}
    
    .mainmenu:hover > dl {
        display: block;}
    
    .mainmenu dl dd:hover .third-level {
        display: block;}
.link li {float:left;margin-right:20px;margin-top: 20px;margin-bottom: 20px;}
.link li a{font-size:14px;}