footer {
    background-color: #f2f2f2;
    padding: 20px;
    text-align: center;
    margin-top: 80px;
}

.reseaux {
    display: flex;
    column-gap: 25px;
    margin-bottom: 10px;
    height: 50px;
    justify-content: end;
    align-items: center;
}

.icons {
    display: flex;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    outline: 2px solid#fff;
    transition-property:
        outline offset, outline-color background-color;
    transition-duration: 0, 25s;
    color: #555555;
    font-size: 24px;
    margin-left: 20px;
    align-items: center;
    justify-content: center;
}

.icons:hover {
    outline-offset: 4px;
}

.icons i {
    width: 60px;
}

.icons i:hover  {
    animation: shake 0.25s;
    color: #000000;
}

@keyframes shake {
    10% {
        transform: rotate(15deg);
    }

    20% {
        transform: rotate(-15deg);
    }

    30% {
        transform: rotate(15deg);
    }
    40% {
        transform: rotate(-15deg);
    }

}

p {
    color: #777777;
    font-size: 14px;
    display: flex;
    margin: 0;
    justify-content: flex-end;
}