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