* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    color: #000;}

.box {
    padding: 10px 0;}

.w1100 {
    width: 1100px;
    margin: 0 auto;}

.fl {
    float: left;}

.fr {
    float: right;}

.clear {
    clear: both;}

.w50 {
    width: 49%;}
.w20 {
    width: 19%;}
.w80 {
    width:79%;}
.w33 {
    width: 32%;}

.ml {
    margin: 0 2%;}

.head {
    padding: 30px 0;}

.qwjs input {
    height: 30px;
    background-color: #f0f0f0;
    border: none;
    outline: none;
    text-indent: 10px;}

.qwjs {
    margin-top: 20px;}

.nav {
    background-color: #90000a;}

.yj-li {
    text-align: center;
    position: relative;
    float: left;
    padding: 0 18px;
    line-height: 50px;}

.yj-li a {
    font-size: 16px;
    color: #ffffff;}

.yj-li:hover {
    background: #fca730;}

.ej-ul {
    background: #fca730;
    display: none;
    position: absolute;
    left: 50%;
    top: 100%;
    width: 120%;
    z-index: 9999;
    transform: translateX(-50%);}

.ej-li {
    border-top: 1px solid #fff;
    text-align: center;
    line-height: 35px;}

.ej-li a {
    font-size: 14px;
    line-height: 35px;}

.yj-li:hover .ej-ul {
    display: block;}

.ej-li:hover {
    background-color: #90000a;}