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