body{
    margin: 0px;
    padding: 0px;
}
.background {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #2f697f, #43c88e, #43632b);
    font-family: Arial, sans-serif;
}