body{
    background: #F4FFE5;

    font-family: Arial, Helvetica, sans-serif;
}

.assignments {
    display: flex;
    flex-wrap: wrap;
}

.assignment{
    width: 22%;
    padding: 10px;
    margin: 10px;
    padding: 20px 10px;
    background: #419E90;
    border-radius:10px;
}

.assignment img {
    width:200px;
    margin: 10px;
    border: 4px solid #F05253;
    display: block;
    margin: auto;
}

.assignment img:hover {
    border: 4px dashed #1A334E
}


h1{
    color: #1A334E;
    text-align: center;
}

h2 {
    text-align: center;
}

a {
    text-decoration: none;
    color: #1A334E;
}

a:hover {
    color: #FFF;
}