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