Element block pseudo-element :before generated with line-height 1 transition height auto overflow hidden border 0px rgba(0,0,0,1) solid float none width 160px position static font-weight normal transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px display block font-size 16px box-sizing content-box z-index auto background margin 0px text-shadow 1px 1px 0px rgba(0,0,0,0.25) cursor default border-radius