Element block pseudo-class :active generated with line-height 1 background transition border 0px rgba(0,0,0,1) solid display block position static padding 27px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px transform height auto overflow hidden float none width 160px z-index auto box-sizing content-box font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius margin 0px cursor default