.box {
	position: relative;
}

/* common */
.ribbon {
	width: 150px;
	height: 150px;
	overflow: hidden;
	position: absolute;
    z-index:100;
}
.ribbon::before,
.ribbon::after {
	position: absolute;
	z-index: -1;
	content: "";
	display: block;
	border: 5px solid #0D215E;
}
.ribbon span {
	position: absolute;
	display: block;
	width: 225px;
	padding: 15px 0;
	background-color: #0D215E;
	box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
	color: #fff;
	font: 700 18px/1 "Lato", sans-serif;
	text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
	text-transform: uppercase;
	text-align: center;
}

/* top left*/
.ribbon-top-left {
	top: -10px;
	left: 0px;
}
.ribbon-top-left::before,
.ribbon-top-left::after {
	border-top-color: transparent;
	border-left-color: transparent;
}
.ribbon-top-left::before {
	top: 0;
	right: 0;
}
.ribbon-top-left::after {
	bottom: 0;
	left: 0;
}
.ribbon-top-left span {
	right: -25px;
	top: 30px;
	transform: rotate(-45deg);
}

/* top right*/
.ribbon-top-right {
	top: -10px;
	right: -10px;
}
.ribbon-top-right::before,
.ribbon-top-right::after {
	border-top-color: transparent;
	border-right-color: transparent;
}
.ribbon-top-right::before {
	top: 0;
	left: 0;
}
.ribbon-top-right::after {
	bottom: 0;
	right: 0;
}
.ribbon-top-right span {
	left: -25px;
	top: 30px;
	transform: rotate(45deg);
}

/* bottom left*/
.ribbon-bottom-left {
	bottom: -10px;
	left: -10px;
}
.ribbon-bottom-left::before,
.ribbon-bottom-left::after {
	border-bottom-color: transparent;
	border-left-color: transparent;
}
.ribbon-bottom-left::before {
	bottom: 0;
	right: 0;
}
.ribbon-bottom-left::after {
	top: 0;
	left: 0;
}
.ribbon-bottom-left span {
	right: -25px;
	bottom: 30px;
	transform: rotate(225deg);
}

/* bottom right*/
.ribbon-bottom-right {
	bottom: -10px;
	right: -10px;
}
.ribbon-bottom-right::before,
.ribbon-bottom-right::after {
	border-bottom-color: transparent;
	border-right-color: transparent;
}
.ribbon-bottom-right::before {
	bottom: 0;
	left: 0;
}
.ribbon-bottom-right::after {
	top: 0;
	right: 0;
}
.ribbon-bottom-right span {
	left: -25px;
	bottom: 30px;
	transform: rotate(-225deg);
}