/* 清除默认样式 */
*{
    padding: 0;
    margin: 0;
    color: #333;
    font-family: "微软雅黑", "Arial", Gadget, sans-serif;
}
ul li,ol li{
    list-style: none;
}

a{ 
    text-decoration:none !important;
    color:#000 ; 
}
button {
    outline: none;
    border: none;
}
/*img{*/
/*    display: block;*/
/*}*/
.ellipsis{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* 屏幕宽度总设置 */
.width {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}
body{
    background-color: #EAF0F7;
    font-family: "微软雅黑", "Arial", Gadget, sans-serif;
}

.index-top {
    background: url(../images/header_bg.png?v2) no-repeat center center ;
    background-size: cover;
    background-color: #40568b;
}
.index-banner {
    height: 120px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    
}
.index-banner .logo{
    /*width: 440px;*/
    height: 90px;
}
.index-banner .search{
    display: flex;
    
}
.index-banner .search button {
    font-size: 18px;
    cursor: pointer;
}
.index-banner input{
    box-sizing: border-box;
    width: 220px;
    background-color: #40568b;
    height: 40px;
    color: #FFF;
    font-size: 16px;
    border: 1px solid #fff;
    outline: none;
    padding-left: 20px;
}
.index-banner input::placeholder{
    color: #FFF;
}
.index-banner button{
    box-sizing: border-box;
    display: flex;
    align-items: center;
    color: #40568b;
    width: 100px;
    height: 40px;
    background-color: #FFF;
    border: 1px solid #fff;
}
.index-banner button img {
    width: 23px;
    margin: 0 10px 0 15px;
}
/* 头部 */
.header {
    width: 100%;
    background-color: #FFF;
}
.header .header-menu {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    line-height: 60px;
    z-index: 1;
}
.header .header-menu>li{
    position: relative;
    flex: 1;
    text-align: center;
}
.header .header-menu>li:hover >a{
    background-color: #40568b;
}
.header .header-menu>li:hover >a span{
    color: #FFF;
    font-weight: bold;
    font-size: 20px;
    background-color: #40568b;
}
.header .header-menu>li:hover .second-menu{
    display: block;
}
.header .header-menu a{
    box-sizing: border-box;
    display: inline-block;
    width: 100%;
    line-height: 60px;
    white-space: nowrap;
}
.header .header-menu li a span{
    box-sizing: border-box;
    display: inline-block;
    line-height: 20px;
    color: #40568b;
    padding: 0 10px;
    width: 100%;
    border-right: 1px solid #40568b;
}
.header .header-menu li:nth-last-child(1) a span{
    border-right: none;
}
/* 二级菜单 */
.header .header-menu  .second-menu{
    box-sizing: border-box;
    position: absolute;
    z-index: 11;
    width: 100%;
    display: none;
    background-color: #FFF;
}
.header .header-menu  .second-menu a{
    font-size: 16px;
    padding: 0;
}
.header .header-menu  .second-menu li{
    border-top: 1px solid #40568b;
    line-height: 40px;
}
.header .header-menu  .second-menu li:nth-last-child(1){
    border-bottom: none;
}
.header .header-menu  .second-menu li:hover{
    background-color: #40568b;
    color: #FFF;
    border-top: 1px solid #FFF;
}
.header .header-menu  .second-menu li:hover a{
    color: #FFF;
}

.public-title {
    font-size: 24px;
    font-weight: 600;
    color: #40568b;
    display: flex;
    align-items: center;
}
.public-title img {
    margin-left: 10px;
    /* width: 140px; */
    height: 3px;
    
}

.public_button{
    width: 210px;
    height: 40px;
    background: url(../images/public_button.png?v2) no-repeat center center;
    background-size: 100% 100%;
    margin-top: 20px;
    cursor: pointer;
}

.friend {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    padding: 30px;
    padding-bottom: 50px;
    background-color: #FFF;
    margin-top: 30px;
    background: url(../images/friend_bg.png) no-repeat left bottom;
    background-size: 100%;
}
.friend-left {
    width: 360px;
}
.friend-left .contact-main {
    margin-top: 25px;
    line-height: 30px;
    font-size: 16px;
}
.friend-left .contact-main .iconfont{
    font-size: 24px;
    color: #CCC;
    margin-right: 10px;
}
.friend-left .contact-main p {
    display: flex;
    align-items: center;
}
.friend-right {
    width: 760px;
}
.friend-right .fround-link {
    padding: 25px 0 0 10px;
}
.friend-right .fround-link a{
    position: relative;
    line-height: 30px;
    font-size: 16px;
    margin-right: 20px;
    white-space: nowrap;
}
.friend-right .fround-link a::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #333;
    position: absolute;
    left: -8px;
    top: 50%;
    margin-top: -3px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
}
.footer {
    width: 100%;
    min-width: 1200px;
    line-height: 60px;
    color: #FFF;
    text-align: center;
    background-color: #40568B;
}
.back-to-top {
    text-align: center;
    box-sizing: border-box;
    width: 36px;
    height: 36px;
    cursor: pointer;
    z-index: 99;
    position: fixed;
    bottom: 65px;
    right: -70px;
    background-color: #023996;
    /* display: none; */
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}
.back-to-top-active{
    background-color: 023996;
    right: 30px;
    transform: rotate(-360deg);
    -webkit-transform: rotate(-360deg);
    -moz-transform: rotate(-360deg);
    -ms-transform: rotate(-360deg);
    -o-transform: rotate(-360deg);
}
.back-to-top img{
    height: 20px;
    margin: 0 auto;
    margin-top: 8px;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}
.back-to-top:hover {
        background-color: red;
        transform: rotate(-315deg);
        -webkit-transform: rotate(-315deg);
        -moz-transform: rotate(-315deg);
        -ms-transform: rotate(-315deg);
        -o-transform: rotate(-315deg);
        box-shadow: 0 0 8px 1px #ddd;
}
.back-to-top:hover img{
        transform: rotate(-45deg);
        -webkit-transform: rotate(-45deg);
        -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
        -o-transform: rotate(-45deg);
}