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