.i-search {
    width: 250px;
    height: 34px;
    overflow: hidden;
    position: relative;
    margin: 35px 0 0 18px;
    float: right;
    border: #ffffff 1px solid;
    background: #ffffff;
    border-radius: 8px;}
.i-search .fl{line-height:35px;}
.i-search .search-txt {
    width: 190px;
    padding-left: 10px;
    height: 34px;
    line-height: 34px;
    color: #ffffff;
    border: none;
    background: none;
    outline: none;}
.i-search .search-btn {
    width: 46px;
    height: 34px;
    line-height: 34px;
    font-size: 16px;
    border: none;
    background: url(images/ico_search.png) center no-repeat;
    cursor: pointer;}