footer {
    vertical-align: bottom;
    display: flex;
    font-size: 17px;
    margin-top: 0px;
    margin-bottom: 0px;
    background: rgb(32,70,135);
    color: white;
    text-align: center;
    padding: 20px 20px;
}

.footer1 {
    width: 33.33%;
    text-align: center;
}

.footer2 {
    width: 33.33%;
    text-align: center;
}

.footer3 {
    width: 33.33%;
    text-align: center;
    display: flex;
    justify-content: center;
    margin-top: auto;
    margin-bottom: auto;
}

.footer3 a{
    opacity: 0.7;
    transition: 0.2s ease;
}
.footer3 a:hover{
    opacity: 1;
    transition: 0.2s ease;
}

footer img {
    width: 55px;
    height: auto;
    margin: auto;
}