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