.nav-link {background: #ececec;padding: 8px 10px;font-size: 14px;margin-bottom: 20px;}
.nav-link .link-item {float: left;padding: 0 0 0 50px;position: relative;cursor: pointer;}
.nav-link .link-item .icon-bottom{background-image: url("/global/icon_bottom.png");width: 18px;height: 14px;display: block;float: left;background-repeat: no-repeat;vertical-align: middle;background-position: center;}
.nav-link .link-item .link-content{display: none;}
.nav-link .link-item .link-content .link-content-wrap {background: #ddd;padding: 10px 0 10px 15px;overflow: hidden;}
.nav-link .link-item .link-content .link-content-wrap .link {display: block;float: left;min-width: 120px; margin-right: 20px;text-indent: 15px;background-image: url(/global/tab_link_square.png);background-repeat: no-repeat;background-position: 3px 8px;font-size: 14px;  }
.nav-link .link-item:hover .link-title{color: #298bd4}
.nav-link .link-item:hover .icon-bottom{background-image: url("/global/icon_bottom_top.png");}
.nav-link .link-item:hover .link-content{ display: block;position: absolute;bottom: 15px;z-index: 9;padding: 0 0 20px 0;max-width: 400px;min-width: 300px;line-height: 24px;}