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