footer {
    /*position: absolute;*/
    /*margin-left: 277px;*/
    color: #000;
    /*left: 277;*/
    float: bottom;
    /*margin-bottom: 0;*/
    /*width: 100%;*/
    /*height: 25px;*/
    /*line-height: 25px;*/
    text-align: center;
    font-size: 12px;
    /*background-color: rgba(0,0,0,0.3);*/
}

.note-red {
    color: rgb(139,0,0);
    font-weight: bold;
}

.right-border {
    border-right: 3px solid #e7eaec;
}

.left-border {
    border-left: 3px solid #e7eaec;
}