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