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