* {
    padding: 0%;
    margin: 0%;
}

body {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    background-color: darkslategray;
}

.one {
    color: white;
    text-align: center;
    padding: 15px;
}

.container {
    display:flex;
    flex-wrap: wrap;
    justify-content: space-around;

}
.container div{
    width:300px;
    color:black;
    margin:10px;
    flex-basis:25%
}