Element block pseudo-element :before generated with transform box-sizing content-box z-index auto width 160px font-size 16px transition float none cursor default overflow hidden display block padding 20px height auto margin 0px font-weight normal border 0px rgba(0,0,0,1) solid line-height 1 background box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 5px 5px 1px rgba(0,0,0,0.2) border-radius position static