Triangle shadow on CSS ribbon - html

Question

I am trying to replicate as pixel perfect as I can get and im having trouble trying to do the shadow on the right. Is this possible with css?
CSS:
*{margin:0px;padding:0px;}
html {
width:100%;
height:100%;
text-align: center;
}
.bold {
font-weight:700;
}
#ribbon {
padding: .34em 1em;
margin: 0;
margin-top: 5%;
position:relative;
color: #000;
text-align: center;
letter-spacing:0.1em;
padding-top:12px;
padding-bottom:12px;
display: inline-block;
background: #ffd82b;
z-index:100;
box-shadow: 0 7px 0px -2px #ebeced;
}
#ribbon:after {
content: "";
width:3.2em;
bottom:-.5em;
position:absolute;
display:block;
border: .9em solid #ffd82b;
box-shadow: 0 7px 0px -2px #ebeced;
z-index:-2;
}
#ribbon:after {
right: -4.3em;
border-left-width: .75em;
border-right-color:transparent;
}
#content:after {
content:"";
bottom:-.5em;
position:absolute;
display:block;
border-style:solid;
border-color: #fc9f42 transparent transparent transparent;
z-index:-1;
}
#content:before {
content:"";
top:-.5em;
transform: rotate(90deg);
position:absolute;
display:block;
border-style:solid;
border-color: #fc9f42 transparent transparent transparent;
z-index:-1;
}
#content:before {
left: 0;
border-width: .5em 0 0 .5em;
}
#content:after {
right: 0;
border-width: .5em .5em 0 0;
}
HTML:
<div id="ribbon">
<span id="content"><span class="bold">Special Offer:</span> Recieve bonus rewards points for signing up</span>
</div>
Or here's a jsfiddle:
http://jsfiddle.net/k0a6jhv6/

Answer 1

You can make this ribbon without using box-shadows, only with borders, z-index and pseudo elements :
DEMO
output :
.ribbon{
font-size:20px;
position:relative;
display:inline-block;
margin: 2em 1em;
text-align:center;
}
.text{
display:inline-block;
padding:0.5em 1em;
min-width:20em;
line-height:1.2em;
background: #FFD72A;
position:relative;
}
.ribbon:after,.ribbon:before,
.text:before,.text:after,
.bold:before{
content:'';
position:absolute;
border-style:solid;
}
.ribbon:before{
top:0.3em; left:0.2em;
width:100%; height:100%;
border:none;
background:#EBECED;
z-index:-2;
}
.text:before{
bottom:100%; left:0;
border-width: .5em .7em 0 0;
border-color: transparent #FC9544 transparent transparent;
}
.text:after{
top:100%; right:0;
border-width: .5em 2em 0 0;
border-color: #FC9544 transparent transparent transparent;
}
.ribbon:after, .bold:before{
top:0.5em;right:-2em;
border-width: 1.1em 1em 1.1em 3em;
border-color: #FECC30 transparent #FECC30 #FECC30;
z-index:-1;
}
.bold:before{
border-color: #EBECED transparent #EBECED #EBECED;
top:0.7em;
right:-2.3em;
}
<p class="ribbon">
<span class="text"><strong class="bold">Special Offer:</strong> Recieve bonus rewards points for signing up</span>
</p>

Answer 2

What if you add a new element to create missing shadow?
#abc {
display:inline-block;
border: .9em solid #ebeced;
border-right-color:transparent;
position:absolute;
right:-73px;
z-index:-3;
bottom:-12px;
}
http://jsfiddle.net/k0a6jhv6/9/
another solution, use span:after inside #content
#content span:after {
content:'';
display:block;
border: .9em solid #ebeced;
border-right-color:transparent;
position:absolute;
right:-73px;
z-index:-3;
bottom:-12px;
}
http://jsfiddle.net/k0a6jhv6/11/