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