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