Element button pseudo-class :active generated with width auto background transition position static display inline-block padding 20px cursor pointer border-radius box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 1px #018dc4 solid overflow visible line-height normal transform height auto float none margin 0px font-weight normal font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto