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