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