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