footer css

.row-foot {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin-top: 20px;
    border-top: #000 solid 2px;
    background-color: #dbdbdb;
}

.col4 {
    flex-basis: calc((100% - 300px) /3);
    margin: 50px;
    text-align: center;
}

.col4 img {
    width: 250px;
}

.col4_align h3,
.col4_align ul,
.col4 ul li a {
    width: 107px;
    text-align: left;
    text-decoration: none;
    color: #000;
}

.col4_align {
    display: flex;
    flex-direction: column;
    align-items: center;
}