body {
    margin: 0;
    font-family: "Open Sans", Arial, Helvetica, sans-serif;
    font-size: 16px;
    background-color: #fff;
}

.head {
    height: 100px;
    background-color: #432975;
}

.head__logo {
    height: 100%;
    max-height: 100%;
}

.content {
    height: calc(100vh - 100px - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.footer {
    background-color: #ededed;
    color: #432975;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}