/* CSS Document */
body {
    padding: 0;
    margin: 0;
    font-size: 14px;
    font-family: "Microsoft YaHei";
    color: #212121;
}

a {
    color: #212121;
    text-decoration: none;
}

a:hover {
    color: #0c86d8;
    text-decoration: none;
}

a img {
    border: none;
}

div,
ul,
li,
p,
form,
h1,
h2,
h3,
h4,
h5,
dt,
dl,
dd,
table,
tr,
td {
    padding: 0px;
    margin: 0px;
    list-style-type: none;
}

em {
    font-style: normal;
    font-weight: normal;
}

* {
    padding: 0px;
    margin: 0px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}
:root {
  --bg:#333;
  --yellow:#f79d12;
  --black:#333;
}


/*头部*/
.head {
    display: block;
    width: 100%;
    height: 173px;
    clear: both;
    background-color: #fff;
    font-size: 0;
    position: relative;
    z-index: 2;
}

.head_top {
    height: 49px;
    line-height: 49px;
    background: #f4f4f4;
    overflow: hidden;
}


.common_content {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.common_content .Llangs {
    position: absolute;
    right: 0;
    top: -13px;
}

.common_content .Llangs a {
    display: inline-block;
    font-size: 16px
}

.common_content .Llangs span {
    font-size: 16px;
    margin: 0 10px;
}

.headLeft {
    float: left;
}

.headLeft p {
    font-size: 14px;
    color: #757575;
}

.headRight {
    float: right;
}

.headRight .sousou {
    display: inline-block;
    margin-top: 10px;
    margin-right: 24px;
}


.headRight p {
    display: inline-block;
    font-size: 14px;
    vertical-align: top;
}

.headRight p a {
    color: #454545;
}

.head_bottom {
    height: 173px;
    background: #fff;
    position: relative;
}

.headLogo {
    float: left;
    margin-top: 20px;
    margin-bottom: 21px
}

.Tel {
    float: right;
    margin-top: 14px;
}

.Tel .icon{
    display: inline-block;
    vertical-align: middle;
}

.Tel .toptell{
    font-size: 20px;
    color: #ff2d26;
    display: inline-block;
    vertical-align: middle;
}

.Tel div {
    display: inline-block;
    vertical-align: top;
}

.Tel div:first-child {
    margin-right: 10px;
    margin-top: 6px;
    text-align: right;
}

.Tel img {
    margin-right: 6px;
}

.Tel span {
    font-size: 14px;
    color: #252525;
    vertical-align: top;
}

.Tel p {
    font-size: 20px;
    color: #0c86d8;
}

.Tel p span {
    font-size: 16px;
    color: #0c86d8;
    margin-bottom: 2px;
    display: inline-block;
}

.nav {
    border-top: 1px solid #ccc;
}

#nav_menu {
    width: 1200px;
    margin: 0 auto;
}

#nav_menu>li {
    display: inline-block;
    position: relative;
    border-right: 1px dashed #e6e6e6;
}



#nav_menu>li:last-child {
    border-right: none;
}

#nav_menu>li>a {
    font-size: 16px;
    color: #34495e;
    padding: 0 42px;
    height: 51px;
    line-height: 51px;
    display: inline-block;
    transition: .6s ease-in-out;
}

#nav_menu>li:hover>a {
    background: var(--yellow);
    color: #fff;
    transition: .6s ease-in-out;
}

#nav_menu .active>a {
    background: var(--yellow);
    color: #fff;
}

#nav_menu li ul {
    margin: 0;
    padding: 0;
    position: absolute;
    visibility: hidden;
    z-index: 99;
    width: 120px;
    z-index: 999;
}

#nav_menu li:nth-child(2) ul {
    width: 170px;
}

#nav_menu li:nth-child(3) ul {
    width: 170px;
}

#nav_menu li:nth-child(4) ul {
    width: 170px;
}

#nav_menu li:nth-child(5) ul {
    width: 170px;
}

#nav_menu li ul li {
    float: none;
}

#nav_menu li ul li a {
    display: block;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    background: #eee;
    color: #34495e;
    font-weight: normal;
    border-bottom: solid 1px #fff;
}

#nav_menu li ul li a:hover {
    color: #0c86d8;
}



/*页脚*/

.footer {
    width: 100%;
    background: var(--bg);
    font-size: 0;
}

.footerNav ul {
    margin: 0 25px;
    padding-top: 15px;
    margin-bottom: 17px;
}

.footerNav li {
    display: inline-block;
    margin-right: 126px;
}

.footerNav li:last-child {
    margin-right: 0;
}

.footerNav li a {
    font-size: 14px;
    color: #fff;
}

.footerNav li a:hover {
    color: #fff;
}

.footerBottom {
    border-top: 1px solid #444;
    padding-bottom: 40px;
}

.footerlogo {
    display: inline-block;
    margin-right: 70px;
    margin-top: 55px;
    vertical-align: top;
}

.footerTel {
    display: inline-block;
    text-align: left;
    margin-top: 37px;
}

.footerTel p {
    font-size: 14px;
    color: #fff;
    margin-bottom: 8px;
}

.footerTel p:nth-child(2) span {
    display: block;
    margin-left: 42px;
    margin-top: 8px;
}

.er {
    float: right;
    margin-top: 25px;
}

.footerBottom span {
    font-size: 14px;
    color: #fff;
}

.footerBottom span a {
    color: #fff;
}


.flink {
    width: 100%;
    margin-top: 20px;
    border-top: 1px solid #E1E1E1;
    margin-bottom: 20px;
}

.flink div {
    width: 1200px;
    margin: auto;
    padding-top: 20px;
}

.flink div a {
    color: #555555;
    font-size: 13px;
}

.flink div a:hover {
    color: #0c86d8;
}

@media screen and (max-width:960px){
    .common_content,
    .footer{
        padding:0 15px;
        width:calc(100% - 30px);
    }
    .head{
        width:100%;
    }
    .head,
    .head_bottom{
        height:auto;
    }
    .head .nav{
        width:100%;
        background:var(--bg);
    }
    #nav_menu{
        width:100%;
        display:grid; 
	    grid-template-columns: repeat(3, 1fr);
    }
    #nav_menu>li {
        border-right: 1px solid #444;
        border-bottom:1px solid #444;
    }
    #nav_menu>li.active{
        border-right: 1px solid var(--yellow);
        border-bottom:1px solid var(--yellow);
    }
    #nav_menu>li>a{
        padding:0;
        color:#fff;
        height:40px;
        line-height:40px;
    }
    #nav_menu li.nav_menu-item{
        text-align: center;
    }
    #nav_menu li.nav_menu-item:first-child{
        display: none;
    }
    .headLogo img{
        width:70%;
    }
    #nav_menu .active>a{
        display: block;
    }
    .consult,.qrcord,
    .footerNav,
    .common_content .Tel{
        display: none;
    }
    .footbig {
        height:50px;
    }
    
    .foot {
        width: 100%;
        height: 50px;
        line-height: 50px;
        border-top: solid 1px #d3d3d3;
        background: #fff;
        font-size: 1rem;
        text-align: center;
        margin: 0 auto;
        clear: both;
        position: fixed;
        bottom: 0%;
        z-index: 999;
    }
    
    .foot ul li {
        width: 20%;
        float: left;
        padding-top: 1rem;
    }
    
    .foot ul li a.icon1 {
        background: url(../images/icon-product.png) no-repeat top center;
        background-size: 1.4rem;
    }
    
    .foot ul li a.icon2 {
        background: url(../images/icon-about.png) no-repeat top center;
        background-size: 1.4rem;
    }
    
    .foot ul li a.icon3 {
        background: url(../images/icon-call.png) no-repeat top center;
        display: block;
        width: 4rem;
        height: 4rem;
        margin: 0 auto;
        margin-top: -2rem;
        background-size: 3rem;
    }
    
    .foot ul li a.icon4 {
        background: url(../images/icon-news.png) no-repeat top center;
        background-size: 1.4rem;
    }
    
    .foot ul li a.icon5 {
        background: url(../images/icon-tel.png) no-repeat top center;
        background-size: 1.4rem;
    }
    
    .foot a {
        height: 1rem;
        line-height: 1rem;
        padding: 25px 0px 0px 0px;
        font-size: .75rem;
        color: #4b4b4b;
    }
    
    .footMune .munehover a {
        color: #0c86d8;
    }
    
    .footMune .munehover a.icon1 {
        background: url(Product_i.png) no-repeat top center;
        background-size: 1.5rem;
    }
    
    .footMune .munehover a.icon2 {
        background: url(About_i.png) no-repeat top center;
        background-size: 1.5rem;
    }
    
    .footMune .munehover a.icon4 {
        background: url(News_i.png) no-repeat top center;
        background-size: 1.5rem;
    }
    
    .footMune .munehover a.icon5 {
        background: url(Tel_i.png) no-repeat top center;
        background-size: 1.5rem;
    }


}