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