.avatarGroupSetup(@groupId, @imageUrl)
{
.avatar-group-id--@{groupId}
{
span, img
{
width: 80% !important;
height: 80% !important;
}
background-image: url(@imageUrl);
background-size: cover;
background-color: transparent;
background-repeat: no-repeat;
background-position: center;
}
}