锘? {
    padding: 0;
    margin: 0;
}
/* 鍘绘帀a鏍囩鐨勪笅鍒掔嚎 */
.sx_nav_in a {
    text-decoration: none;
}

/* 璁剧疆ul鍜宭i鐨勬牱寮 */
.sx_nav_in ul, .sx_nav_in li {
    list-style: none;
    margin: 0;
    padding: 0;
    float: left;
    position: relative;
    z-index: 10;
}

/* 璁剧疆浜岀骇鑿滃崟缁濆瀹氫綅锛屽苟闅愯棌 */
.sx_nav_in > ul > li > ul {
    position: absolute;
    display: none;
}

/* 璁剧疆浜岀骇鑿滃崟鐨刲i鐨勬牱寮 */
 .sx_nav_in > ul > li > ul > li {
   float: none;
}

/* 鍦ㄤ竴绾ц彍鍗曚腑锛岀涓€涓笉璁剧疆宸﹁竟妗 */
.sx_nav_in > ul > li:first-child > a {
    border-left: none;
}

/* 浜岀骇鑿滃崟 */
.sx_nav_in > ul > li > ul > li > a {
    width: 133px;
    line-height: 32px;
    font-size: 14px;
    text-align: center;
    border-top: none;
    display: block;
    /*color: #fff;*/
    /*border-bottom: 1px solid #fff;*/
    /*border-left:1px solid #ccc;
    border-right:1px solid #ccc;*/
    background-color: rgba(15, 50, 131,0.7);
    z-index: 20;
}

/* 鍦ㄤ簩绾ц彍鍗曚腑锛岀涓€涓缃《杈规 */
.sx_nav_in > ul > li > ul > li:first-child > a {
    /*border-top: 1px solid #ccc;*/
}

/* 鍦ㄤ簩绾ц彍鍗曚腑锛岄紶鏍囨斁涓婂幓鐨勬牱寮 */
.sx_nav_in > ul > li > ul > li > a:hover {
    color: rgb(26, 108, 195);
}