Element block pseudo-element :before generated with font-size 14px transform font-weight bold margin 5px padding 10px width 290px border-radius background line-height 20px overflow hidden opacity 1 border 5px #272727 solid box-shadow 5px 5px 8px rgba(0,0,0,0.4) position static display block outline none cursor default z-index auto transition height 240px float none box-sizing content-box text-shadow