/* mobile */
    body{
        padding-top: 0px;
        align-items: center;
    font-family: 'Sarabun', sans-serif;
    font-weight: normal;
    font-size: 1.2em;
    }
    .title-box{
        text-align: center;
        margin-bottom: 10px;
    }
    .title-box h1{
        font-size: 1.6em;
        font-weight: normal;
    }
    .title-box h2{
        font-size: 1.0em;
        font-weight: normal;
    }
    .result-box table{
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        border-collapse: collapse;
        font-weight: normal;
    }
    .result-box table th{
        text-align: center;
        border: 1px solid #ddd;
        background-color: #cfc;
        padding: 5px;
        font-weight: normal;
        font-size: 1.2em;
    }
    .result-box table td{
        text-align: center;
        border: 1px solid #ddd;
        padding: 5px;
        font-weight: normal;
        font-size: 1.2em;
    }
    .speshul{
        background-color: #ff3;
    }

    input[type=text] {
        width: 70%;
        padding: 12px 20px;
        margin: 8px 0;
        box-sizing: border-box;
        font-size: 1em;
    }
    button {
        width: 20%;
        padding: 12px 20px;
        margin: 8px 0;
        box-sizing: border-box;
        font-size: 1em;
    }

@media (min-width: 768px) {
    body{
    padding-top: 50px;
    align-items: center;
    font-family: 'Sarabun', sans-serif;
    font-weight: normal;
    font-size: 1.2em;
}
.title-box{
    text-align: center;
    margin-bottom: 20px;
}
.title-box h1{
    font-size: 1.6em;
    font-weight: normal;
}
.title-box h2{
    font-size: 1.4em;
    font-weight: normal;
}
.result-box table{
    width: 30em;
    margin-left: auto;
    margin-right: auto;
    border-collapse: collapse;
    font-weight: normal;
}
.result-box table th{
    text-align: center;
    border: 1px solid #ddd;
    background-color: #cfc;
    padding: 10px;
    font-weight: normal;
}
.result-box table td{
    text-align: center;
    border: 1px solid #ddd;
    padding: 10px;
    font-weight: normal;
}
}