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