body {
    background-image: url("planets.jpg");
    background-size: cover;
    font-family: 'Open Sans', 'Helvetica Neue', sans-serif;
    text-align: center;
    height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
}

.container {
    background: #F2F2EB;
    padding: 40px;
    max-width: 60%;
    margin:  auto;
    border-radius: 10px;
}

h1 {
    margin-top: 10px;
    margin-bottom: 10px;
}

h2 {
    font-size: 40px;
    margin-top: 20px;
    margin-bottom: 20px;
}

button {
    border: 1px solid black;
    padding-top: 10px;
    padding-bottom: 10px;
    color: white;
    font-weight: bold;
    width: 200px;
    margin-bottom: 5px;
    border-radius: 5px;
}

#increment-btn {
    background: #2f5365;
    border: none;
    width: 150px
}

#save-btn {
    background: #2f5365;
    width: 150px;
    border: none;
}
#save-btn:hover{
    background: #13243e;
}
#increment-btn:hover{
    background: #13243e;
}

#save-el {
    font-weight: bold;
}