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