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