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