Corner Ribbon
<div class="wrapper">
<div class="ribbon-wrapper-green"><div class="ribbon-green">NEWS</div></div>
</div>
.wrapper {
margin: 50px auto;
width: 280px;
height: 370px;
background: white;
border-radius: 10px;
-webkit-box-shadow: 0px 0px 8px rgba(0,0,0,0.3);
-moz-box-shadow: 0px 0px 8px rgba(0,0,0,0.3);
box-shadow: 0px 0px 8px rgba(0,0,0,0.3);
position: relative;
z-index: 90;
}
.ribbon-wrapper-green
…