Element button pseudo-class :active generated with width auto box-sizing content-box background height auto display inline-block position static overflow visible transform border 0px rgba(255,255,255,0.7) solid outline none font-size 16px text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer box-shadow 2px 2px 2px rgba(180,180,180,0.7) padding 20px float none transition z-index auto line-height normal opacity 1 margin 0px border-radius font-weight normal