/**  悬浮导航  **/

.header .top.top_bg {
    background-color: #fff;
}

.header .sm_logo {
    width: 180px;
    height: 40px;
}

.header .sm_logo img {
    width: 180px;
    /*  height: 40px; */
    overflow: hidden;
    margin-top: -10px;
}

.header .sm_search {
    float: left;
    /*  margin-top: 10px; */
    margin-left: 30px;
}

.header .sm_search .form-group {
    position: relative;
}

.header .sm_search .control-label {
    position: absolute;
    width: 18px;
    height: 18px;
    top: 13px;
    left: 11px;
    z-index: 20;
    background: url(../images/ipt-icon2.png)0 0 no-repeat;
}

.header .sm_search .ipt-put {
    width: 550px;
    font-size: 14px;
    color: #999;
    height: 40px;
    line-height: 40px;
    padding-left: 40px;
    border: 1px solid #194783;
}

.header .sm_search .btn-search {
    width: 78px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 40px;
    background-color: #194783;
    border: none;
}

.top-rt.sm_rt {
    margin-top: 14px;
}