Element button pseudo-class :active generated with height auto background line-height normal transition border-radius cursor pointer overflow visible margin 50px z-index auto width auto transform position static padding 15px font-weight normal opacity 1 outline none font-size 14px text-shadow border 1px #BCC4CC solid float none display inline-block box-sizing content-box box-shadow 0px -1px 0px rgba(0,0,0,0.15)