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