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