footer{
    /*display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: -o-flex;*/
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: #ddd;
    /*background-color: #343a40;*/
    background: rgb(24, 77, 110);
    padding: 30px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}