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