Element block pseudo-class :active generated with height auto box-sizing content-box background margin 0px position static display block font-weight normal width 160px transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid z-index auto transition cursor default padding 20px box-shadow 4px 4px 6px rgba(0,0,0,0.4) line-height 1 float none font-size 16px overflow auto border-radius