@CHARSET "UTF-8";
      .menus ul {
            list-style-type: none;
            margin: 0;
            padding: 0;
            display: flex;
        }

        .menus li {
            position: relative;
           
        }

        .downcontainer  a {
            display: block;
            padding: 10px 20px;
            text-decoration: none;
            color: #000;
            font-size:18px;
            font-weight: 400;
            height: 40px;
            line-height: 40px;
            padding: 0 12px;
            border-radius: 8px;  
        }



        .downcontainer .submenu {
            display: none;
            position: absolute;
           /* background-color: #f1f1f1;*/
            background-color: #fff;
            min-width: 200px;
            box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
            z-index: 999;
            top: 100%;
            left: 50%;
            transform: translateX(-50%);
           /* margin-top: 4px;*/
            border-radius: 8px;
        }

       .downcontainer .submenu::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-left: 10px solid transparent;
            border-right: 10px solid transparent;
            border-bottom: 10px solid #fff;
            z-index: 999;
        }

        .downcontainer .submenu::after {
            content: '';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            border-left: 12px solid transparent;
            border-right: 12px solid transparent;
            border-bottom: 12px solid #f1f1f1; /* 这里设置边框颜色 */
            z-index: 998;
        }
        .downcontainer .submenu a {
            color: black;
            text-decoration: none;
            display: block;
        }
        .downcontainer .submenu li a {            
            height: 48px;
            line-height: 48px;
        }
        .downcontainer .submenu li a {
            padding-left: 30px;
        }

        .downcontainer .submenu a:hover {
            background-color: #f1f1f1;
        }

        .downcontainer {
            display: flex;
            align-items: center;
            position:relative;
        }

        .downcontainer a:hover + .down-arrow {
            transform: rotate(180deg); 
        }

        .down-arrow {
            display: inline-block;          
            transition: transform .2s ease;
            line-height: 1;            
            margin-left: -20px;
            margin-top: 5px;  
        }
 .topbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 10px;
			width:1200px;
        }

        .t_left {
            display: flex;
            align-items: center;			
        }

		.t_right {
			display: flex;
            align-items: center;
		}

		.t_right_1 {
            display: flex;
            align-items: center;
        }

        .t_right_1 a {
            margin-left: 6px;
			margin-right: 16px;
			font-size: 14px;
			color: #fff;
        }

        .t_right_2 {
            display: flex;
            align-items: center;
			margin-right: 20px;
			padding-right: 10px;
        }

        .t_right_2 a {
			font-size: 14px;
			color: #fff;
        }

        .t_tel_text {
            margin-left: 5px;
			font-size: 14px;
			color: #fff;
        }
  .menu-a {
        color: #000 !important;
        display: block !important;
        height: 40px !important;
        line-height: 40px !important;
        font-size: 16px !important;
        width: 190px !important;
        overflow: hidden;
    }