Element block pseudo-element :after generated with overflow hidden line-height 1 box-sizing content-box cursor default opacity 1 font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 5px background border-radius float none border 0px rgba(0,0,0,1) solid text-shadow 3px 2px 1px rgba(0,0,0,1) height auto display block margin 20px transition outline none transform z-index auto position static font-weight normal width 160px