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