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