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