@import url('https://fonts.googleapis.com/css2?family=Lato:wght@100;300;400;700;900&display=swap');

.terra-cotta {
    background-color: #ed6a5aff;
}

.pale-spring-bud {
    background-color: #f4f1bbff;
}

.opal {
    background-color: #9bc1bcff;
}

.cadet-blue {
    background-color: #5ca4a9ff;
}

.alabaster {
    background-color: #e6ebe0ff;
}

html, body {
    height: 100%;
}
body {
    margin: 0;
    font-family: 'Lato',verdana, sans-serif;
    /*font-family: "open sans","Helvetica Neue",Helvetica,Arial,sans-serif;*/
    font-size: 15px;
    line-height: 1.42857143;
    color: #333;
    background-color: #fff;
}

#container {
    display: flex;
    flex-direction: row;     /* make main axis horizontal (default setting) */
    justify-content: center; /* center items horizontally, in this case */
    align-items: center;     /* center items vertically, in this case */
    height: 100%;
}

.box {
    width: 300px;
    margin: 5px;
    text-align: center;     /* will center text in <p>, which is not a flex item */
}