.header{
    height: 55px;
    z-index: 100;
    opacity: 0.8;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgb(224, 254, 255);
    border-bottom-width: 1px;
    border-bottom-color: rgb(228, 228, 228);
    border-bottom-style: solid;
    box-shadow: inset 1px 5px 5px
    rgba(0, 0, 0, 0.15);
    box-shadow: 0px 0px 0px 3px 
    rgba(0, 0, 0, 0.1);
}

.left-section{
    display: flex;
    align-items: center;
    opacity: 1;
}

.hamburger-menu{
    height: 20px;
    margin-left: 24px;
    margin-right: 24px;
}

.youtube-logo{
    height: 20px;
}
.middle-section{
    flex: 1;
    margin-left: 70px;
    margin-right: 35px;
    max-width: 500px;
    display: flex;
    align-items: center;
    opacity: 1;
}

.search{
    width: 0;
    flex: 1;
    max-width: 300px;
    height: 36px;
    padding-left: 10px;
    font-size: 16px;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(192, 192, 192);
    border-radius: 2px;
    box-shadow: inset 1px 2px 5px
    rgba(0, 0, 0, 0.15);
}

.search::placeholder{
    font-family: roboto;
    font-size: 16px;
}
.search-button{
    height: 40px;
    width: 60px;
    background-color: rgb(240, 240, 240);
    border-width: 1px;
    border-style: solid;
    border-color: rgb(192, 192, 192);
    border-radius: 2px;
    margin-left: -1px;
    margin-right: 10px;
    position: relative;
}

.search-button:hover{
    box-shadow: inset 1px 3px 3px
    rgba(0, 0, 0, 0.1);
}

.search-button:active{
    box-shadow: inset 1px 3px 3px
    rgba(0, 0, 0, 0.18);
}
.search-icon{
    height: 20px;
    margin-top: 4px;
}

.search-button .tooltip{
    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;
    right: 1px;
    opacity: 0;
    transition: 0.2s;
}

.search-button:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.search-button:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.voice-search-button{
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    border-radius: 20px;
    border: none;
    background-color: rgb(245, 245, 245);
}

.voice-search-button:hover{
    box-shadow: inset 1px 3px 3px
    rgba(0, 0, 0, 0.11);
}

.voice-search-button:active{
    box-shadow: inset 1px 3px 3px
    rgba(0, 0, 0, 0.15);
}
.voice-search-icon{
    height: 24px;
    margin-top: 4px;
    
}

.voice-search-button-container{
    position: relative;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.voice-search-button-container .tooltip{
    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;
    right: -4px;
    opacity: 0;
    transition: 0.2s;
}



.voice-search-button-container:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.right-section{
    position: relative;
    transition: 0.2s;
    opacity: 1;
}
.right-section .tooltip{
    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;
    right: 1px;
    opacity: 0;
    transition: 0.2s;
}

.cast .tooltip{
    bottom: -25px;
    right: 145px;
}

.upload .tooltip{
    bottom: -25px;
    right: 90px;
}

.Profile .tooltip{
    bottom: -25px;
    right: -8px;
}

.cast:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.upload:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.Profile:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.notification-icon-container{
    position: relative;
    transition: 0.2s;
}
.notification-icon-container .tooltip{
    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: -38px;
    right: -26px;
    opacity: 0;
    transition: 0.2s;
}

.notification-icon-container:hover .tooltip{
    opacity: 1;
    transition: 0.6s;
}

.right-section{
    width: 180px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-right: 20px;
    flex-shrink: 0;
}

.upload-icon,.apps-icon,.notification-icon{
    height: 24px;
}

.notification-icon-container{
    position: relative;
}

.notification-count{
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: rgb(200, 0, 0);
    color: white;
    padding-left: 3px;
    padding-right: 3px;
    padding-top: 1px;
    padding-bottom: 2px;
    border-radius: 15px;
    font-family: calibri,roboto;
    font-size: 10px;
}
.profile-icon{
    height: 32px;
    border-radius: 16px;
}