body {
    font-size: 1.4em;
    font-family: Arial;
}
body * {
    box-sizing: border-box;
}

.players {
    display: flex;
    flex-wrap: wrap;
    margin: 40px;
}
.card  {
    padding: 10px;
    width: 25%;
}
.card > div {
    border: solid 1px #CCC;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card > div img {
    height: 130px;
}