/*公有样式开始*/
.w-1200 {
    width:1200px;
    margin: 0 auto;
}
.hid{
    overflow: hidden;
}
/*公有样式结束*/

/*顶部导航栏开始*/
.ft-carousel .carousel-inner li img {
    width: 100%;
    height: 100%;
}

.top-nav {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.top-nav .top-nav-left {
    display: flex;
    align-items: center;
}

.top-nav .top-nav-left img {
    width: 279px;
    height: 51px;
}
.top-nav .top-nav-right{
    position: relative;
}
.top-nav .top-nav-right>ul {
    display: flex;
}

.top-nav .top-nav-right>ul>li {
    width: 100px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    cursor: pointer;
}

.top-nav .top-nav-right>ul>li.active {
    background: #ff0000;
}

.top-nav .top-nav-right>ul>li.active>a {
    color: white;
}
.top-nav .top-nav-right>ul>li.active .drop-down{
    display: block;
}

.top-nav .top-nav-right>ul>li>a {
    color: #4c4a4f;
    font-size: 18px;
    font-weight: 800;
}
.top-nav .top-nav-right>ul>li .drop-down {
    position: absolute;
    top: 80px;
    left: 100px;
    background: #4c4a4f;
    height: 60px;
    line-height: 60px;
    overflow: hidden;
    z-index: 100;
    padding-left: 101px;
    display: none;
    width: 1020px;
}
.top-nav .top-nav-right>ul>li .drop-down li{
    margin-right: 41px;
    float: left;
}
.top-nav .top-nav-right>ul>li .drop-down li a{
    font-size: 14px;
    color: #d2ced5;
}
.top-nav .top-nav-right>ul>li .drop-down li:hover a{
    color: red;
}
/*顶部导航栏结束*/

/*广告栏开始*/
.adv{
    height: 220px;
    background: url(../img/public/adv-1.jpg) no-repeat;
    background-size: 100% 100%;
}
/*广告栏结束*/

/*内容导航开始*/
.content-nav {
    border-bottom: 1px solid #d4d4d4;
}
.content-nav .content-nav-item {
    display: flex;
    justify-content: space-between;
    padding: 0px 20px;
}
.content-nav .content-nav-item ul{
    display: flex;
    margin: 3px 0px;
    margin-left: 20px;
}
.content-nav .content-nav-item ul li.active a{
    color: red;
}
.content-nav .content-nav-item ul li a{
    width: 200px;
    line-height: 54px;
    font-size: 20px;
    color: black;
    display: inline-block;
}
.content-nav .content-nav-item ul li.active{
    position: relative;
}

.content-nav .content-nav-item ul li.active::after{
    content: "";
    background: red;
    display: inline-block;
    width: 198px;
    height: 4px;
    position: absolute;
    left: 1px;
    bottom: -4px;
    z-index: 100;
}
.content-nav .content-nav-item ul li{
    border-left: 1px solid #d4d4d4;
}
.content-nav .content-nav-item ul li:last-child{
    border-right: 1px solid #d4d4d4;
}
.content-nav .content-nav-item .cur-position{
    float: right;
    margin-right: 20px;
}
.content-nav .content-nav-item .cur-position span{
    padding: 20px 0px;
    display:inline-block;
    color: black;
}
.content-nav .content-nav-item .cur-position span a{
    font-size: 14px;
    color: black;
}
.content-nav .content-nav-item .cur-position span a:last-child{
    color:gray ;
}
.content-nav .content-nav-item .cur-position span sup{
    vertical-align: bottom;
    margin: 0px 5px;
}
/*内容导航结束*/