#mainMenu .avatar {
    height: 30px;
    width: 30px;
    margin-top: -15px;
    margin-bottom: -10px;
    margin-left: 15px;
/*    border-style: solid;
    border-width: 0.5px;
    border-color: lightgray;*/
}

.dark #mainMenu .avatar {
/*    border-color: white;*/
}