HTML for Paris Flag in Header

<style type="text/css">
.mainFlag
{
    float: right;
    width: 54px;
    margin-top: 8px;
    margin-right: 10px;
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
}
    .mainFlag div
    {
        width: 33.3%;
        height: 36px;
        float: left;
    }
  
    .flagBlue
    {
        background-color: rgb(0,85,164);
    }
    .flagWhite
    {
        background-color: white;
    }
    .flagRed
    {
        background-color: rgb(239,65,53);
    }
</style>

<div class="mainFlag" title="Paris, Nov 13th 2015">
    <div class="flagBlue"></div>
    <div class="flagWhite"></div>
    <div class="flagRed"></div>
</div>