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