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