html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 0px;
}

.footer {
    opacity: 0.8;
    position: fixed;
    width: 100%;
    bottom: 0;
    height: 20px;
    line-height: 20px;
    /*background-color: #394855;*/
    background-color: #EFFBFF;
    /*border-color: #008ea3;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
    border: 1px solid #19658e;*/
    /*color: #D0F5FF;*/
    color: #008ea3;
    text-align: center;
}

.footer-empty {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 20px;
    line-height: 20px;
    color: black;
    text-align: center;
}