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