.search{position: relative; width: 200px;float: right;     margin-left: 20px;  margin-top: 22px;}
.search .input_text{border-radius:20px; width: 100%;line-height: 30px;padding: 3px 10px; border: none; box-sizing: border-box;    font-size: 14px;}
.search .input_submit{background: url('../images/search2.png') no-repeat center; position: absolute; top: 3px;right: 8px; z-index: 99; width: 30px; height: 30px;background-size: contain; border: none;}

.search_btn{position: relative; width: 1000px; margin:0px auto;  top: 35%;}
.search_btn form{ display: flex;}
.search_showList  form{ display: block;}
.search_btn .search_text{border-radius:0px; width:720px;line-height:60px;padding: 3px 10px; border: none; box-sizing: border-box; background-color: #fff; font-size: 21px;}
.search_btn .search_submit{background: #DE0000; line-height:60px;padding: 3px 10px; width: 130px; box-sizing: border-box; text-align: center; border: none;    font-size: 18px;  color: #FFF; }
.search_btn .search_gaoji{background: url('../images/search.png') no-repeat 10px center; position: absolute; top: 0px;right: 5px; z-index: 99; width: 130px; background-size: contain; line-height:60px; width: 130px; box-sizing: border-box; text-align: center;border: 2px solid #FFF;height: 66px; padding-left:30px; color: #000; background-size: 20%; font-size: 20px;cursor: pointer;}

.search_showList{width: 100%; background: #D0E6F3; min-height:300px ; padding:20px; box-sizing: border-box; position: absolute;top: 80px; }
.search_showtext {text-align: center; display: table; margin: 15px 130px;}
.search_showtext p{text-align: right;  line-height: 28px; float: left;    width: 300px; padding-right: 50px;; }
.search_showtext input[type="text"],.search_showtext select,.seniorInsert{ line-height: 20px; font-size: 14px; float: left; padding: 2px 5px; }
.search_showtext input[type="text"]{width: 230px;}
.search_showtext .seniorSubmit{display: inline-block; padding: 5px 20px; background: #e8f7fd; border: #ddd solid 1px;    text-decoration: none;  color: #333;  cursor: pointer;}
.seniorInsert{padding: 2px 0px; }
.search_showtext select{padding-bottom:4px }
.seniorInsert input[type="radio"] {
    vertical-align: middle;
    margin-left: 5px;
}
.seniorInsert label {
    position: relative;
    display: inline-block;
    cursor: pointer;
    padding-left: 5px;
}

.xwdt_bg_search,.prea {height: 230px;}
.nav ul li {width: 100px;}
.nav ul li.on {width: 100px;}