@import "https://fonts.googleapis.com/css?family=Open+Sans&display=swap";

body {
    background-color: #F5F5F5;
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
}

h1 {
    text-align: center;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 50%;
    margin: 0 auto;
    grid-gap: 10px;
}

button {
    background-color: #4c5eaf;
    border: none;
    color: white;
    padding: 16px 32px;
    min-width: 200px;
    text-decoration: none;
    margin: 4px 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: 0px solid #404f91;
    outline-offset: 0px;
}

button:hover {
    background-color: #404f91;
    border: none;
    outline: 1px solid #404f91;
    cursor: pointer;
    outline-offset: 2px;
}

/* dark theme using browser preferances */

@media (prefers-color-scheme: dark) {
    body {
        background-color: #222;
        color: white;
    }
}