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