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