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