Element button pseudo-class :active generated with transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden cursor default position static padding 20px display block height auto width 160px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box float none transform margin 0px z-index auto background border 0px rgba(0,0,0,1) solid font-size 16px border-radius font-weight normal