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