<div class="clearfix"></div>
<div class="error_box">Info</div>

div.note_box {
    display: block;
    background-color: #97D7FF;
    border-color: #80B6D7;
    color: #3C4765;
    margin: auto auto 16px;
    text-align: center;
    padding: 20px 0;
    font: 17px Arial;
    border-radius: 12px;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-style: solid;
}
div.error_box {
    display: block;
    background-color: #C62F2F;
    border-color: #972424;
    color: white;
    margin: auto auto 16px;
    text-align: center;
    padding: 20px 0;
    font: 17px Arial;
    border-radius: 12px;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-style: solid;
}