:root {
    --gravatar-border-color: #efefef;
}

.dark-side {
    --gravatar-border-color: #2b2d30;
}

.gravatar {
    object-fit: cover;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    
    img {
        object-fit: cover;
    }
    
    &.avatar {
        border-radius: 50%;
        border: 2px solid #fff;
        overflow: hidden;
    }
}