Corner ribbon (crossbrowser)

Code for drawing a ribbon in the div corner.

HTML:

<div class="wrapper"><br />
<div class="ribbon-wrapper-green">
<div class="ribbon-green">NEWS</div>
</div>
</div>

CSS:

.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 {
width: 85px;
height: 88px;
overflow: hidden;
position: absolute;
top: -3px;
right: -3px;
}
 
.ribbon-green {
font: bold 15px Sans-Serif;
color: #333;
text-align: center;
text-shadow: rgba(255,255,255,0.5) 0px 1px 0px;
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-o-transform: rotate(45deg);
position: relative;
padding: 7px 0;
left: -5px;
top: 15px;
width: 120px;
background-color: #BFDC7A;
background-image: -webkit-gradient(linear, left top, left bottom, from(#BFDC7A), to(#8EBF45)); 
background-image: -webkit-linear-gradient(top, #BFDC7A, #8EBF45); 
background-image: -moz-linear-gradient(top, #BFDC7A, #8EBF45); 
background-image: -ms-linear-gradient(top, #BFDC7A, #8EBF45); 
background-image: -o-linear-gradient(top, #BFDC7A, #8EBF45); 
color: #6a6340;
-webkit-box-shadow: 0px 0px 3px rgba(0,0,0,0.3);
-moz-box-shadow: 0px 0px 3px rgba(0,0,0,0.3);
box-shadow: 0px 0px 3px rgba(0,0,0,0.3);
}
 
.ribbon-green:before, .ribbon-green:after {
content: "";
border-top: 3px solid #6e8900; 
border-left: 3px solid transparent;
border-right: 3px solid transparent;
position:absolute;
bottom: -3px;
}
 
.ribbon-green:before {
left: 0;
}
.ribbon-green:after {
right: 0;
}