Element button pseudo-class :active generated with padding 20px transform border 1px #018dc4 solid outline none overflow visible border-radius opacity 1 margin 0px font-weight normal font-size 20px cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) background box-sizing content-box transition position static display inline-block line-height normal width auto height auto float none box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto