Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px display block float none transform padding 20px height auto cursor default box-sizing content-box margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 2px rgba(0,0,0,1) solid z-index auto position static border-radius background line-height 1 font-weight normal overflow hidden width 160px transition