.avatar {
overflow: hidden; display: inline-block; border-radius: 50%; border: 1px solid #eaeaea; vertical-align: middle; text-align: center; line-height: 30px; font-size: 14px; @include size(32px);
} .avatar.avatar-sm {
@include size(24px); line-height: 22px; font-size: 12px;
} .avatar.avatar-lg {
@include size(40px); line-height: 38px; font-size: 16px;
} .avatar-letter {
background-color: #eee; border: 1px solid #ddd; color: #333; font-weight: 900;
}