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