.wrap {
    position: fixed;
	overflow-y: auto;
	height: 85%;
   }
   
   .accordion {
     line-height: 18px;
     font-weight: 600;
     color: #626262;
     display: flex;
     align-items: center;
     background-color: #fff;
     color: #444;
     cursor: pointer;
     padding: 28px 28px 28px 0px;
     width: 270px;
     border-bottom: 1px solid #e9e9e9;
     border-left: none;
     border-top: none;
     border-right: none;
     text-align: left;
     outline: none;
     font-size: 14px;
     transition: 0.4s;
   }
   
   .accordion:focus {
       color: #FF7B00;
    background-color: #fff;   
    border-color: #e9e9e9;
   }
   
   .accordion img {
     width: 50px;
     margin-right: 15px;
   }
   
   .active, .accordion:hover {
     color: #FF7B00;
     background-color: #fff;
     border-color: #e9e9e9;
   
   }
   
   .panel {
       display: flex;
       flex-direction: column;
       width: 250px;  
       padding: 0 18px;
       background-color: white;
       max-height: 0;
       overflow: hidden;
       transition: max-height 0.3s ease-out;
   }
   
   .link-menu {
	  background-color: #fff;
     font-size: 14px;
     line-height: 18px;
     text-decoration: none;
     color: #626262;
     border-bottom: 1px solid #e9e9e9;
     border-left: none;
     border-top: none;
     border-right: none;
     width: 200px;
     padding: 15px;
     transition: 0.4s;
   }

   
   .link-menu:hover {
     color: #FF7B00;
     background-color: #fff;
     border-color: #e9e9e9;
   }
   
   @media screen and (min-width: 768px) and (max-width:980px) {
       .wrap {
       position: fixed;
       }
       
       .accordion {
           width: 200px;
           font-size: 12px;
           padding-left: 10px;
   
       }    
       .panel {
           width: 170px;
       }
   }
   
   @media screen and (min-width: 260px) and (max-width:767px) {
   
       .wrap {
           margin-top: -50px;
           position: relative;
       }
       
       .accordion {
           width: 100%;
           text-align: center;
           
       }
       
       .panel {
           width: 100%;
       }
   }