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