<script type="text/javascript" src="https://code.jquery.com/jquery-1.8.2.js"></script>
<style type="text/css">
   #overlay {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background-color: #000;
   filter:alpha(opacity=70);
   -moz-opacity:0.7;
   -khtml-opacity: 0.7;
   opacity: 0.7;
   z-index: 100;
   display: none;
   }

   .popup a{
   text-decoration: none;
   font-weight: 700;
   font-size: 25px;
   position: absolute;
   top: 0;
   right: 0;
   padding: 10px 20px;
   }

   .pop_container{
   width: 100%;
   margin: 0 auto;
   display: flex;
   align-items: center;
   justify-content: center;
   height: 100%;
   position: fixed;
   z-index: 101;
   }

   .popup{
   width: 400px;
   min-height: 150px;
   margin: 50px auto;
   background: #fff;
   position: relative;
   z-index: 103;
   padding: 45px 10px 10px 10px;
   border-radius: 5px;
   box-shadow: 0 2px 5px #000;
   text-align: center;
   }

   .popup a img{
   width: 95%;
   padding-top: 35px;
   }
  
  .popup img{
   width: 100%;
   padding-top: 2px;
   }

   @media (max-width:767px){
   .popup {
    width: 280px !important;
    height: 350px !important;
    left: 0% !important;
   }
   }

   .popup p{
   clear: both;
   color: #555555;
   / text-align: justify; /
   font-size: 20px;
   font-family: sans-serif;
   }

   .popup p a{
   color: @primary;
   font-weight: bold;
   }

   .popup .x{
   float: right;
   height: 35px;
   left: 22px;
   position: relative;
   top: -25px;
   width: 34px;
   }

   .popup .x:hover{
   cursor: pointer;
   }

</style>


<script type='text/javascript'>
   $(function(){
   var overlay = $('<div id="overlay"></div>');
   overlay.show();
   overlay.appendTo(document.body);
   $('.pop_container').show();
   $('.close').click(function(){
   $('.pop_container').hide();
   overlay.appendTo(document.body).remove();
   return false;
   });
   $('.x').click(function(){
   $('.pop_container').hide();
   overlay.appendTo(document.body).remove();
   return false;
   });
   });
</script>


<div class='pop_container'>
<div class='popup'>

<!-- Insert content below -->

<img src="/files/theme/campaign-thumbnail.jpg">

<br><br>

<div class="wsite-button wsite-button-small wsite-button-highlight"
onclick="location.href='https://www.flipcause.com/secure/cause_pdetails/MTU0OTk0'">

<span class="wsite-button-inner">
Sponsor a Backpack
</span>
</div>

<a href='' class='close'>✕</a>
     
<!-- end of content -->

</div>
</div>

​<style type="text/css">
.popup {
opacity: 1;
width: 970px;
height: 290px;
margin-top: -320px!important;
margin-left: -485px!important;
top: 50%;
left: 50%;
margin: 0 auto;
display: flex;
position: fixed;
z-index: 1000001;
}
.cnt223 {
display: flex;
width: 970px;
height: 290px;
background: #f3f3f3;
position: relative;
z-index: 103;
padding: 20px 30px;
border-radius: 5px;
box-shadow: 0 2px 5px #000;
align-items: center;
}
.left-panel {
width: 30%;
padding-right: 40px;
}
.left-panel img {
object-fit: cover;
height: 260px;
width: 260px;
}
.right-panel {
width: 70%;
}
h3.title {
font-size: 52px;
color: #FA9F1D;
margin-bottom: 15px;
}
.right-panel paragraph {
color: #313131;
}
.cnt223 .x{
float: right;
height: 35px;
left: 22px;
position: relative;
top: -25px;
width: 34px;
}
.cnt223 .x:hover{
cursor: pointer;
}
</style>