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