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