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