Element block pseudo-element :before generated with transform padding 20px margin 0px z-index auto width 160px border 0px rgba(0,0,0,1) solid border-radius font-weight normal line-height 1 cursor default transition box-sizing content-box text-shadow 4px 1px 7px rgba(0,0,0,0.2) font-size 16px position static float none height auto display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) background overflow hidden