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