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