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