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