.city {
    width: 100%;
    height: 38px;
    background-color: #F8F8F8;
    border-bottom: 1px solid #DBDBDB;
}

.city>div {
    width: 1430px;
    height: 38px;
    margin: 0 auto;
}

.city>div>div.fl img {
    width: 14px;
    height: 14px;
    margin-bottom: 10px;
    display: inline-block;
    vertical-align: middle;
}

.city>div>div.fl {
    font-size: 0;
}

.city>div>div.fl span {
    font-size: 14px;
    display: inline-block;
    height: 100%;
    margin-left: 5px;
    line-height: 38px;
}

.city>div>div.fl a {
    display: inline-block;
    color: #ff7134;
    margin-left: 4px;
    font-size: 14px;
    line-height: 38px;
}

.city>div>div.fl a:hover {
    text-decoration: underline;
    font-size: 14px;
    line-height: 38px;
}

.city>div>div.fl em {
    display: inline-block;
    font-size: 14px;
    padding: 0 18px;
    line-height: 38px;
}

.city>div>div.fl i {
    font-size: 14px;
    line-height: 38px;
}

.city>div>div.fr>div {
    font-size: 0;
    height: 38px;
    cursor: pointer;
}

.city>div>div.fr>div img.icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 2px;
}

.city>div>div.fr>div span {
    font-size: 14px;
    line-height: 38px;
    vertical-align: middle;
}

.city>div>div.fr>div .ewm {
    width: 115px;
    height: 115px;
    position: absolute;
    top: 40px;
    left: -42%;
    z-index: 999999;
    display: none;
}

.city>div>div.fr>em {
    font-size: 14px;
    line-height: 38px;
    display: inline-block;
    padding: 0 18px;
}

/* topNav */
.topNav {
    width: 100%;
    height: 105px;
    background-color: #fff;
    position: relative;
    z-index: 999999999;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}

.abcBannav {
    width: 100%;
    height: 99px;
    display: none;
}

.topNavBox {
    width: 1430px;
    margin-left: auto;
    margin-right: auto;
    position: static;
}

.topNav .topNavBox a>img {
    width: 150px;
    margin-top: 27px;
    margin-right: 32px;
}

.topNav .nav {
    position: static;
    margin-right: 30px;
}

.topNav .nav>div.fl {
    position: static;
}

.topNav .nav>div.fl.img {
    position: relative;
}

.topNav .nav>div.fl.img img {
    width: 26px;
    height: 18px;
    position: absolute;
    right: -10px;
    top: 25px;
    margin: 0;
}

.topNav .nav>div.fl img+a {
    color: #ff7134;
    font-weight: bold;
}

.topNav .nav>div.fl>a {
    float: left;
    line-height: 96px;
    margin: 0 9px;
    font-size: 16px;
    color: #000000;
    font-weight: 400;
}

.topNav .nav>div.fl:hover>a {
    color: #ff7134;
    border-bottom: 3px solid #ff7134;
}

.topNav .nav>div.fl a.active {
    border-bottom: 3px solid #ff7134;
}

.topNav .nav>div.fl .box {
    width: 100%;
    background-color: #FFFFFF;
    background-color: rgba(255, 255, 255, 0.9);
    left: 0;
    top: 99px;
    position: absolute;
    display: none;
    padding-bottom: 32px;
    z-index: 999;
}

.topNav .nav>div.fl .box>div {
    width: 1040px;
    margin-left: auto;
    margin-right: auto;
}

.topNav .nav>div.fl .box>div h3 {
    font-size: 15px;
    color: #ff7134;
    margin-top: 22px;
    margin-bottom: 10px;
}

.topNav .nav>div.fl .box>div>div a {
    font-size: 15px;
    color: #333333;
    width: 140px;
    display: inline-block;
}

.topNav .nav>div.fl .box>div>div a:hover {
    color: #ff7134;
}

.topNavBox .ss {
    border-left: 2px solid #333333;
    padding-left: 15px;
    margin-top: 37px;
}

.topNavBox .ss h3 {
    display: inline-block;
    height: 22px;
    cursor: pointer;
    margin-right: 20px;
}

.topNavBox .ss h3 img {
    width: 21px;
    height: 22px;
}

.topNavBox .ss .input {
    height: 30px;
    border: 1px solid #ff7134;
    border-radius: 4px;
    line-height: 30px;
    font-size: 13px;
    display: none;
    margin-right: 17px;
}

.topNavBox .ss .input input {
    float: left;
    height: 30px;
    text-indent: 15px;
}

.topNavBox .ss .input button {
    width: 41px;
    height: 30px;
    background-color: #ff7134;
    border-radius: 0 4px 4px 0;
    float: left;
    position: relative;
}

.topNavBox .ss .input button img {
    width: 18px;
    height: 19px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -9.5px;
    margin-left: -9px;
}

.topNav .phoneR {
    line-height: 99px;
    font-size: 0;
    color: #222222;
    font-weight: bold;
}

.topNav .phoneR>img {
    width: 52px;
    height: 52px;
    margin-right: 12px;
    vertical-align: middle;
    cursor: pointer;
}

.topNav .phoneR span {
    font-size: 24px;
    vertical-align: middle;
    overflow: hidden;
    display: inline-block;
    white-space: nowrap;
}

/* 媒体查询 判定在小屏幕下改变顶部导航样式 */
@media screen and (max-width: 1440px) {
    .topNavBox {
        width: 1315px;
        margin-right: auto;
        margin-left: auto;
    }

    .city>div {
        width: 1315px;
        margin: 0 auto;
    }

    .topNav .topNavBox>a>img {
        width: 164px;
        margin-right: 15px;
    }

    .topNav .nav>div.fl>a {
        font-size: 14px;
        margin: 0 9px;
    }

    .topNav .phoneR>img {
        width: 40px;
        height: 40px;
    }

    .topNav .phoneR span {
        font-size: 20px;
    }

    .topNavBox .ss .input input {
        width: 150px;
    }
}