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