body {
    font-family: serif;
    color: #6d563a;
    background-color: #f0fafc;
}

main {
    margin: 200px 0 30px 0;
}

.top{
    text-decoration: underline 2px #80d7e3;
    text-underline-offset: 20%;
    text-align: center;
}


.preparation {
    text-align: center;
}

.preparation h2 {
    font-size: 16pt;
}

.preparation a {
    display: block;
    margin: 20px auto;
    text-align: center;
    padding: 20px;
    background-color: #80d7e3;
    width: 300px;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    line-height: 1;
    font-weight: bold;
    box-shadow: 5px 5px 5px 0 #808080;
    font-size: 14pt;
}

.preparation a:hover {
    transform: scale(1.2);
}

.checklist {
    width: 500px;
    margin: auto;
}

.checklist h3 {
    background-color: #80d7e3;
}

.checklist h4 {
    text-align: left;
}

.checklist ul {
    text-align: left;
    padding-left: 40px;
    list-style-type: square;
}

.order-flow h2 {
    font-size: 16pt;
    text-align: center;
    margin: 40px 0;
}

.order-flow table {
    border-collapse: collapse;
    width: 50%;
    margin: auto;
}

.STEP{
    width: 30%;
    padding: 5px;
    background-color: #80d7e3;
    font-size: 24pt;
    border-radius: 20px 0 0 20px;
}

.subject {
    background-color: #FFFFFF;
    text-align: left;
    padding: 10px 0 10px 20px;
}

.order-flow table td {
    padding: 5px;
    background-color: #FFFFFF;
    text-align: left;
    padding: 10px 0 10px 20px;
}

.down-arrow {
    display: block;
    text-align: center;
    font-size: 24pt;
    font-weight: bold;
}

@media screen and (min-width: 768px) {
    .br-sp {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .preparation {
        width: 90%;
        margin: auto;
        text-align: left;
    }

    .preparation ul {
        list-style: none;
    }
    
    .checklist {
        width: 90%;
    }

    .checklist h3 {
        text-align: center;
    }

    .checklist ul {
        list-style-type: square;
    }
    
    .order-flow table {
        width: 90%;
    }

    .order-flow th {
        font-size: 14pt;
    }
}