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