Element button pseudo-class :active generated with float none font-size 16px border 1px rgba(0,0,0,1) solid padding 70px margin 0px position static z-index auto transform width 160px display block border-radius overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto transition box-sizing content-box background cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal line-height 1