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