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