@media screen and (min-width:750px) {
    *{
        margin: 0;
        padding: 0;
        font-family: Arial, Helvetica, sans-serif;
    }
    a{
        color: #231f1e;
        text-decoration: none;
    }
    li{list-style: none}
    #top{
        width: 100%;
        height: auto;
        background: #f7f7f7;
    }
    #mobile_lang{
        display: none !important;
    }
    #mobile_lang_show{
        display: none !important;
    }
    #top_content{
        width: 1228px;
        height: 47px;
        margin: 0 auto;
    }
    .logo{
        width: 200px;
        margin-top: 15px;
    }
    .footer_logo{
        margin-left: 20px;
        width: 200px;
    }
    #mobile_menu,#mobile_menu,.m_logo,#mobile_menu_bg,#mobile_menu_close,#hot_mobile_page,#news_mobile_page{
        display: none;
    }
    #top_left a{
        display: block;
        height: 47px;
        line-height: 47px;
        float: left;
        color: black;
        text-decoration: none;
        width: 30px;
        text-align: center;
    }
    #top_right{
        float: right;
        line-height: 47px;
        font-size: 14px;
        cursor: default;
    }
    #menu{
        width: 100%;
        height: 100px;
        background: #231f1e;
    }
    #menu_main{
        width: 1228px;
        height: 100px;
        margin: 0 auto;
    }
    .menu_logo{
        height: auto;
        width: auto;
        float: left;
        margin-top: 12px;
        margin-left: 0px;
    }


    #menu_cate{
        float: left;
        margin-left: 200px;
    }
    #menu_cate_ul li{
        width: 120px;
        height: 100px;
        float: left;
        position: relative;
    }

    #product:hover #one_menu_div{
        display: block;
    }

    .menu_href{
        width: 120px;
        height: 100px;
        line-height: 100px;
        text-decoration: none;
        display: block;
        color: white;
        float: left;
        font-size: 18px;
        text-align: center;
        position: relative;
        cursor: default;
    }
    .menu_href:hover{
        color: #fe6600 !important;
    }
    .menu_active{
        color: #fe6600 !important;
    }

    #footer{
        width: 100%;
        background: #313131;
        height: 300px;
    }
    #footer_main{
        width: 1228px;
        height: 230px;
        margin: 0 auto;
    }
    #footer_main_left{
        padding-top: 46px;
        padding-left: 12px;
        width: 200px;
        height: auto;
        display: block;
        float: left;
    }
    #footer_main_icon{
        width: 170px;
        margin-top: 20px;
        margin-left: 8px;
    }
    #footer_main_icon a{
        width: 20px;
        text-align: center;
        margin-right: 20px;
        display: block;
        float: left;
        color: white;
    }
    #footer_info{
        width: 200px;
        height: auto;
        display: block;
        float: left;
        margin-top: 50px;
        margin-left: 420px;
    }
    .footer_title{
        font-size: 18px;
        display: inline-block;
        color: white;
        width: 100%;
        text-align: left;
        margin-bottom: 25px;
    }
    #footer_info a{
        display: inline-block;
        width: 100%;
        text-align: left;
        text-decoration: none;
        color: #848484;
        margin-bottom: 12px;
    }
    #footer_contact{
        float: left;
        padding-top: 50px;
        width: 300px;
        margin-left: 80px;
    }
    #footer_contact span{
        color: #848484;
        display: block;
        text-align: left;
        margin-bottom: 10px;
    }
   #footer_by{
       width: 100%;
       border-top: #5a5a5a solid 1px;
       font-size: 14px;
       text-align: center;
       color: #bfbfbf;
       height: 64px;
       line-height: 64px;
   }

   #products_menu{
        padding: 24px 40px;
        position: absolute;
        width: auto;
        height: 200px;
        z-index: 999;
        background: white;
   }

   #one_menu_div{
       position: absolute;
       top: 100%;
       z-index: 999;
       width: auto;
       height: auto;
       display: none;
       padding: 24px 40px;
       background: white;
   }

   #one_menu_div a:hover{
        color:#fe6600;
   }
   #one_menu_ul{
        list-style: none;
        background: white;
        width: 100%;
        height: auto;
   }

   #one_menu_ul li{
       float: none !important;
       display: block;
       width: 280px;
       height: 36px;
       border-bottom: 2px solid #fe6600;
   }

   #one_menu_ul li a,#one_menu_ul li span {
       color: black;
       display: block;
       width: auto;
       height: 35px;
       text-decoration: none;
       font-size: 18px;
       line-height: 35px;
       text-align: center;
   }
   #one_menu_ul li span{
       cursor: default;
   }
   .two_menu_div{
       position: absolute;
       margin-top: 10px;
       display: none;
   }
   #two_menu_ul li{
       border: none;
   }
   #two_menu_ul li a{
       height: 40px;
       color: #848484;
       line-height: 40px;
   }
   .two_menu_ul{

   }
   /*
    site map
   */
   #site_map{
        width: 1228px;
        height: auto;
        margin: 0 auto;
   }

   #map_title{
       font-size: 30px;
       height: 66px;
       line-height: 66px;
       /* border-bottom: 1px solid #e2e2e2; */
   }
   #map_main{
       width: 100%;
       padding: 0px 30px;
       border: 1px solid #e2e2e2;
       padding-bottom: 60px;
       margin-bottom: 30px;
   }
   #map_main_ul{
       width: 100%;
       height: auto;
       list-style: none;
   }
   .main_item>a{
      font-size: 16px;
      display: block;
      width: 100%;
      height: auto;
      margin-top: 38px;
      font-weight: bold;
   }
   .map_item_ul{
       margin-top: 38px;
       margin-left: 26px;
       width: 100%;
       height: auto;
       list-style: disc;
       padding-left: 25px;
   }
   .map_item_ul>li{
       float: left;
       width: 400px;
       margin-bottom: 16px;
   }
   .map_item_ul>li a{
       font-size: 18px;
       cursor:default;
   }
   .map_item_ul>li span{
       cursor: pointer;
       font-size: 18px;
   }
   .map_item_ul>li a:hover{
       color: #fe6600;
   }
   .two_menu{
       list-style-type: none;
       margin-top: 16px;
       display: none;
   }
   .two_menu li{
       width: 100%;
       font-size: 18px;
       margin-bottom: 16px;
   }
   /*
    site map
   */
    #top_lang{
        display: block;
        float: right;
        width: 120px;
        cursor: default;
        margin-left: 20px;
        margin-top: 4px;
    }
    #lang_box{
        line-height: 40px;
        text-align: center;
        display: block;
        height: 40px;
    }
    #lang_show{
        display: none;
        width: 120px;
        z-index: 999;
        height: auto;
        position: absolute;
        background: white;
        box-shadow: 2px 2px 2px #999;
    }
    #lang_show span{
        display: inline-block;
        position: relative;
        cursor: default;
        text-align: center;
        width: 100%;
        height: 25px;
        line-height: 25px;
    }
    #lang_show span:hover{
        background: #231f1e;
        color: white;
    }


}