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