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