/*logo图片原本样式*/
.search {
    width: 850px;
    padding-top: 32px;
}

.logo img {
    max-width: 300px;
    box-sizing: border-box;
    max-height: 64px;
    margin-top: 18px
}

/* 表单及搜索框 */
.searchform {
    margin-top: 6px;
    width: 600px;
    height: 46px;
    position: relative;
}

.searchtxt {
    line-height: 46px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    width: 500px;
    padding-left: 10px;
    height: 46px;
    border: 1px solid #ccc;
    border-right: none;
    font-size: 16px;
    margin-right: 100px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 30;
}

/* 下拉 */
.searchul {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    width: 500px;
    background-color: #fff;
    position: absolute;
    top: 45px;
    z-index: 20;
    border: 1px solid #ccc;
    border-bottom: none;
}

.searchul li {
    font-size: 14px;
    list-style: none;
    /*line-height: 32px;*/
    padding-left: 10px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    width: 498px;
}

.tl .searchul {
    width: 600px;
}