Element block pseudo-element :after generated with transition overflow hidden box-sizing content-box border 7px rgba(173,88,88,1) solid width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 background border-radius cursor default z-index auto font-weight normal display block float none transform margin 0px padding 20px height auto position static font-size 16px