.sidebar
{
    display: inline-flex;
    flex-direction: column;
    left:0;
    width:9vw;
    height:100vh;
    background-color: #1DA748;;
    padding: 8px;
    text-align: center;
    z-index: 1;
}

.sidebar a
{
    margin-top: 20px;
    margin-bottom: 15px;
    text-decoration: none;
    color: white;
    font-size: 1.4vw;
    opacity: .9;
}

.sidebar a:hover
{
    opacity: 1;
}

.sidebar i
{
    padding-top:10px;
    margin-bottom:3px;
    font-size:2.5vw
}