/* header */


.header {
    width: 100%;
    height: 128px;
    background-color: white
}

.header-in {
    width: 1000px;
    height: 128px;
    margin: 0 auto;
}

.logo {
    width: 500px;
    height: 128px;
    float: left;
}

.header .search {
    float: right;
    width: 370px;
    height: 40px;
    margin: 40px 0 0 50px;

}

.search-inpt {
    position: relative;
}

.header .search .keyword {
    width: 310px;
    height: 36px;
    line-height: 36px;
    font-size: 17px;
    padding-left: 40px;
    font-family: "微软雅黑";
    color: #000;
    background: #fff url("../491/search_bg01.png") no-repeat 10px center;
    border: #ccc 1px solid;
    border-radius: 5px;
    /*box-shadow: 0px 0px 15px 1px #ccc*/
}

::-webkit-input-placeholder {
    color: #ccc;
    font-size: 16px;
}

.header .search .ok {
    cursor: pointer;
    position: absolute;
    right: 21px;
    top: 3px;
    border-radius: 5px;
    font-family: "微软雅黑";
    color: #fff;
    width: 50px;
    height: 32px;
    font-size: 16px;
    background: #6ea9e3;
    border: 0px;
    transition: background-color 0.9s;
    -moz-transition: background-color 0.9s;
    -webkit-transition: background-color 0.9s;
    -o-transition: background-color 0.9s;
}

.header-lan {
    height: 32px;
    text-align: end;
}

.lan {
    color: #aeafb1;
    font-size: 14px;
    margin: 10px 15px;
}

.lan-act {
    color: #646b7d;
}

/* 导航菜单 */
.nav {
    background: #709cd2;
    width: 100%!important;
    margin: 0 auto !important;
    height: 49px;
    min-width: 1100px !important;
}

.menunav {
    width: 1000px;
    margin: 0 auto !important;
    padding-left: 0px;
    height: 49px;
    line-height: 49px;
    background: #709cd2;
    position: relative;
    z-index: 999;
    font-size: 26px;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.menunav .nLi {
    float: left;
    position: relative;
    display: inline;
}


.menunav .nLi h3 {
    float: left;
}

.menunav .on h3 a {
    background: #4e81bf;
    color: #fff !important;
}
/*.menunav .on h3 a:hover｛*/
/*    color: #fff;*/
/*｝*/
.menunav .nLi h3 a:hover{
    color: #fff;
}
.menunav .nLi h3 a {
    display: block;
    padding: 0 19px;
    font-size: 16px;
    font-weight: normal;
    background: #709cd2;
    margin-right: 0px;
    color: #fff;
}

.menunav .nLi .sub a:hover {
    background: #709cd2;
}

.sub {
    transition: width 2s;
    -moz-transition: width 2s;
    /* Firefox 4 */
    -webkit-transition: width 2s;
    /* Safari and Chrome */
    -o-transition: width 2s;
    /* Opera */
}

.nLi>h3>a:hover {
    background-color: #4e81bf;
}

.nLi:hover ul {
    display: block;

}

.menunav a {
    color: #fff;
    transition: background-color 0.3s;
    -moz-transition: background-color 0.3s;
    -webkit-transition: background-color 0.3s;
    -o-transition: background-color 0.3s;
}

a {
    color: #000;
    text-decoration: none;
    transition: color 0.5s;
    -moz-transition: color 0.5s;
    -webkit-transition: color 0.5s;
    -o-transition: color 0.5s;
}

.menunav .sub {
    display: none;
    width: 160px;
    left: 0;
    top: 49px;
    position: absolute;
    background: #4e81bf;
    line-height: 35px;
    padding: 10px 0;
    font-size: 16px;
    z-index: 999;
}

.menunav .sub li {
    zoom: 1;
}

.menunav .sub a {
    display: block;
    padding: 5px 3px;
    text-indent: 1.5em;
    transition: background-color 0.5s;
    -moz-transition: background-color 0.5s;
    -webkit-transition: background-color 0.5s;
    -o-transition: background-color 0.5s;
    color: #fff;
}