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