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