*{margin: 0;padding: 0;}
a{text-decoration: none}
a:hover{text-decoration: none}
ul,li{list-style: none;margin-bottom: 0}
.fl{float: left}
.fr{float: right}
.clear{clear: both}
input{outline: none}
.container{}
body,html{background: #fff;}
body{
    font-family: "微软雅黑";
    box-sizing: border-box;
}

/*top*/
#top{
    background: #000;
    padding: 5px 0;
}
.tel{
    font-size: 12px;
    color: #fff;

}
.tel a{
    float: right;
    padding-right: 5px;
    color: #fff;
}
.tel>p{
    margin: 0;
}
.tel>p>span{
    padding-left: 20px;
    color: #fff;
}
@media all and (max-width: 768px){
    .tel a{
        float: none!important;
    }
    .tel>p>span{
        padding: 0!important;
        display: block;
    }
    .tel>p{
        padding: 0 10px!important;
    }
}


/*导航*/
.navbar{
    z-index: 2;
    background: #ffffff;
    border: none;
    margin-bottom: 0;
}

.navbar-brand{
    width: 270px;
    margin-top: -5px;
}
.navbar-brand img{
    width: 100%;
}
.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover{
    background: transparent;

}
.navbar-collapse{
    float: right;
}
.navbar-nav>li{
    padding: 15px 13px 0;
}
.navbar-nav>li>span{
    display: inline-block;
    width: 0;
    background: #2a333c;
    height: 2px;
    transition: .3s;
}
.navbar-nav>li:hover>span{
    width: 100%;
}
.navbar-nav>li>a{
    font-size: 16px;
}
.navbar-nav>li>ul{
   display: none;
    position: absolute;
    top: 80px;
    left: 0;
    transition: 1s;
    background: #fff;
    width: 100%;
    z-index: -3;
}

.navbar-nav>li:hover{
    background:transparent;
}
.navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover{
    color: #2a333c;
}
.navbar-default .navbar-nav>li>a:focus, .navbar-default .navbar-nav>li>a:hover{
    color: #2a333c;
}
.navbar-nav>li:hover>a{
    color: #2a333c;
}
.navbar-nav>li:hover>ul{
    display: block;

    z-index: 3;
}
.navbar-nav>li>ul>li{
    text-align: center;
    padding: 5px 0;

}
.navbar-nav>li>ul>li:hover{
    background:transparent;

}
.navbar-nav>li>ul>li>a{
    color: #777;
}
.navbar-nav>li>ul>li:hover>a{
    color: #333;
}

.navbar-nav>li>ul>li>ul{
    position: absolute;
    left: 134px;
    top: 0;
    width: 200px;
    height: 200px;
    background: #fff;
    display: none;
    overflow: hidden;

}
.navbar-nav>li>ul>li:hover>ul{
    display: block;
}
.navbar-nav>li>ul>li>ul>li{
    width: 100%;
    line-height: 30px;

}
.navbar-nav>li>ul>li>ul>li>img{
    width: 100%;
    padding-top: 10px;
}






@media all and (max-width: 767px){
    .top-search li{
        display: none;
    }
    .top{
        padding-right: 10px;
    }
    .container>.navbar-collapse,.container>.navbar-header{
        margin-right: 0;
    }
    .navbar-fixed-bottom .navbar-collapse, .navbar-fixed-top .navbar-collapse{
        max-height: 600px;
        margin-top: 30px;
    }
    .navbar{
        background: #fff;
        min-height: 50px;

    }
    .navbar-brand{
        width: 160px!important;
        padding-left: 20px;
    }
    .navbar-collapse{
        float: none;
        background: #fff;
        height: 100%;
    }
    .navbar-default .navbar-toggle:focus, .navbar-default .navbar-toggle:hover{
        background: transparent;
    }
    .navbar-default .navbar-toggle{
        border: transparent;
    }
    .navbar-default .navbar-toggle .icon-bar{
        background: #000;
    }
    .navbar-nav>li>ul>li>ul{
        display: none;
    }
    .navbar-nav>li>ul{
        display: none;
    }

}


 /*结束*/
.container{
    padding-left: 0!important;
    padding-right: 0!important;
}

/*down*/
.foot-down{
    background: #ecebf0;
}
.down-img img{
    width: 100%;
}
.down-img{
    width: 10%;
    display: inline-block;
}
.down-content{
    width: 17%;
    display: inline-block;
    text-align: center;
    height: 100%;
}

.down-content p{
    font-size:18px;
    font-weight: bold;
    color: #000;
    margin: -8px 0;
}
.down-content span{

    display: inline-block;
    color: #999;
    font-size: 14px;
}

/*contact*/

.contact{
    background: #333333;
    padding: 20px 0;
}

.con-us,.con-pro,.con-dh{
    color: #fff;
    font-size: 16px;
}
.con-us h3,.con-pro h3,.con-dh h3{
    color: #666;
    font-size: 24px;
}
.con-pro a,.con-dh a{
    font-size: 16px;
    color: #fff;
}

.con-dh{
    text-align: center;
}
.con-pro>p{
    display: inline-block;
    width: 175px;
}
.con-pro>p:hover>a,.con-dh>p:hover>a{
    color: #f6a808;
}
.foot{
    background: #000;
    color: #fff;
    text-align: center;
    padding: 5px 0;
}
.foot a{
    color: #fff;
}