.header{
    height: 55px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: fixed;
    top:0;
    right:0;
    left:0;
    z-index: 100;
    background-color: white;
    border-bottom-width:1px ;
    border-bottom-style: solid;
    border-bottom-color:rgb(241, 237, 237) ;
    }
    .left-section{    
        display: flex;
        align-items: center;
    }
    .menu{
        height: 20px;
        margin-left: 20px;
        margin-right: 20px;
    }
    .ytlogo{
        height: 20px;
    }
    .middle-section{
        flex: 1;
        margin-left: 70px;
        margin-right: 37px;
        max-width: 400px;
        display: flex;
        align-items: center;
    }
    .searc{
        height: 39px;
        width:66px;
        background-color:rgb(240,240,240);
        border-style: solid;
        border-width: 1px;
        border-color: rgb(192 192 192);
        margin-left: -1px;
        margin-right: 10px;
      
    }
    .searc .tooltip,
    .voice .tooltip,
    .upload-icon-container .tooltip , .notifications-container .tooltip ,  .yt-section .tooltip , .prof-section .tooltip
    {
        font-family: Roboto,Arial;
        position: absolute;
        background-color:gray ;
        color: white;
        padding-top: 4px;
        padding-bottom: 4px;
        padding-left: 8px;
        padding-right: 8px;
        border-radius:2px ;
        font-size: 12px;
        bottom: -30px;
        opacity: 0;
        transition:opacity 0.15s;
        pointer-events: none;
        white-space: nowrap; 
       }
       .searc , .voice , .upload-icon-container , .notifications-container , .prof-section,
        .yt-section{
        position:relative;
        display: flex;
        justify-content: center;
        align-items: center;
       }
    .searc:hover  .tooltip,
    .voice:hover  .tooltip,
    .upload-icon-container:hover .tooltip,
    .notifications-container:hover .tooltip, .yt-section:hover .tooltip, .prof-section:hover .tooltip
    {
        opacity: 1;
    }
    
    .search{
        flex: 1;
        height: 40px;
        padding-left: 15px;
        font-size: 17px;
        border: 1px solid rgb(192 192 192);
        border-radius: 2px;
        box-shadow: inset 1px 1px 1px 
        rgb(166, 162, 162);
        width: 0;

    }
    .search-icon{
        height: 26px;
    }
    .search::placeholder{
        font-size: 20px;
    }
    .voice{
        height: 40px;
        width:40px;
       border-radius: 20px;
       border: none;
       background-color: rgb(233, 225, 225);
    }
   .voice-icon{
    height: 24px;
   }
        .right-section{
        width: 180px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-right: 20px;
        flex-shrink: 0;
    }
    .upload-icon{
        height: 24px;
    }
    .yt-icon{
        height: 24px;
    }
    .notifications-icon{
        height: 24px;
    }
    .notifications-count{
        position: absolute;
        top: -2px;
        right: -5px;
        background-color: rgb(220, 14, 14);
        color: white;
        font-size: 11px;
        padding-left:5px ;
        padding-right: 5px;
        padding-top: 2px;
        padding-bottom: 2px;
        border-radius:10px ;

    }
    .chanel-icon{
         height: 32px;
         border-radius: 16px;
    }