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