Element button pseudo-class :active generated with box-sizing content-box margin 10px padding 20px font-size 16px float none position static box-shadow 3px 3px 20px rgba(255,0,0,0.701961) height auto display inline-block width auto cursor pointer font-weight normal line-height normal text-shadow transition background status border-radius overflow visible border 1px #018dc4 solid z-index auto transform