body {
    padding: 20px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    background-color: rgb(208, 255, 239);
}

.build_box {
    box-shadow: 2px 2px 5px gray;
    display: inline-block;
    width:100%;
    cursor: pointer;
    border-radius: 10px;
    background-color: white;
}
.build_box > h4 {
    margin: 10px 0;
    text-align: center;
}
.build_box > div {
    border-top: 1px solid black;
    margin: 6px;
    padding: 8px;
}
.build_box > div > span {
    color: rgb(79, 136, 153);
    font-weight: 550;
}
a {
    text-decoration: none;
    color: black;
}
.boxlink {
    margin: 10px;
    min-width: 120px;
    width: 450px;
}