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