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