.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: #f2f2f2;
}

.footer_box {
    margin: auto;
    width: 80%;
}

.footer_box_font {
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    height: 80px;
    line-height: 2;
    font-size: 12px;
}
.footer_box_font_top a{ 
    color: black !important;
}