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