Element block pseudo-element :before generated with z-index auto display block float none border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static padding 10px transform line-height 1 height auto overflow hidden opacity 0.64 margin 0px box-sizing content-box width 160px font-weight normal border 1px rgba(0,0,255,1) dotted cursor default transition background box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 14px