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