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