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