Element block pseudo-class :active generated with cursor default text-shadow line-height 1 border 1px rgba(244,244,244,1) solid transition transform float none font-weight normal box-sizing content-box padding 20px overflow hidden background z-index auto position static display block border-radius margin 0px font-size 16px width 160px height auto box-shadow 2px 2px 8px rgba(0,0,0,0.3)