@media screen and (max-width:720px){
    #web_menu_title{
         display:none;
    }
       a{text-decoration:none;}
    .a_font{
        color:#4c4c4c;
    }
      .a_font_all{
        font-weight:bold;
    }
  .el-submenu__icon-arrow{
      display:none;
    }
    .lfont{
         color:#ffffff;
    }
        .activeClass{
        color:yellow;
        font-weight:bold;
    }
    .is-active{
      color:#ffffff;
    }
    .el-message{min-width: 80px;}
 }
 @media screen and (min-width:721px){
 #h5_menu_title{
     display:none;
 }
   #menu_title{
			font-size: 9px;
			font-family: Arial, Arial-Regular;
			font-weight: 400;
			text-align: center;
				position: fixed;
		    width: 100%;
		    top: 0px;
		    z-index: 10000;
   }
   a{text-decoration:none}
   .down_ip{
         position: absolute;
    top: 13px;
    right: 4rem;
   }
   .lang_c{
   		position: absolute;
        top: 16px;
        right: 13rem;
   }
    .lang_c img{
   		margin-right:0.5rem;
   }
   .lang_c span{
   		color: #ffffff;
   		 /* margin-top: -100px; */
   		 position: absolute;
   }
   .android_c{
      margin-left:0.5rem;
   }
   .title_t{
		height: 6.5px;
		font-size: 1rem;
		font-family: Arial, Arial-Regular;
		font-weight: bold;
		text-align: center;
		margin-right:120px;
   }
   .el-menu-demo{
   	 padding-left:4rem;
   	 border-bottom:none;
   	 background-color: rgb(255 197 68);
   }
   .el-menu-item{
      margin-right:120px;
   }
 body{margin:0px;}
element.style {
    border-bottom-color: none;
    background-color: rgb(51, 51, 51);
}
.el-menu.el-menu--horizontal {
     border-bottom: none;
}
.el-menu--horizontal>.el-menu-item.is-active{ 
     border-bottom: none;
/*     ? color: #303133; */
    }
.div_right{
    margin:0px;
}    
.lfont{
         color:#909399;
    }
        .activeClass{
        color:#dcdc08;
        font-weight:bold;
    }
    .el-dialog__header{
           border-bottom: 1px solid #90939926;
    }
}