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