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