.QAList {
    width: 100%;
    border-collapse: collapse;
}

.QAList tr td {
    box-sizing: border-box;
}

.QAList tr td:nth-child(1) {
    width: 50px;
}

.QAList tr .qqq {
    padding: 10px 20px 10px 0;
    display: inline-block;
    font-weight: bold;
    font-size: 28px;
    text-align: center;
    color: #1EAA39;
}

.QAList tr:nth-child(3n+1) td:nth-child(2) {
    border-left: solid 2px rgba(30, 170, 57, 0.5);
}

.QAList tr .aaa {
    padding: 10px 20px 10px 0;
    font-weight: bold;
    font-size: 28px;
    text-align: center;
    color: #1EAA39;
}

.QAList tr:nth-child(3n+2) td:nth-child(2) {
    border-left: solid 2px rgba(30, 170, 57, 0.5);
}

.QAList tr:nth-child(3n+3) td {
    padding: 15px 0;
}

.QAList .title {
    padding: 10px 0 10px 20px;
    font-size: 28px;
    cursor: pointer;
    transition: text-shadow 0.5s;
}

.QAList .title:hover {
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.25);
}

.QAList .aaa {
    display: none;
}

.QAList .content {
    padding: 10px 0 10px 20px;
    display: none;
    font-size: 20px;
}

.QAList .showQAContent {
    display: block;
}

/*---------- RWD (start) ----------*/
@media screen and (min-width: 1601px) and (max-width: 1920px) {
}

@media screen and (min-width: 1201px) and (max-width: 1366px) {
    .QAList .title {
        font-size: 24px;
    }
}

@media screen and (min-width: 1px) and (max-width: 1200px) {
    .QAList tr td:nth-child(1) {
        width: 40px;
    }
    
    .QAList tr .qqq {
        padding: 10px 10px 10px 0;
        font-size: 22px;
    }
    
    .QAList .title {
        padding: 10px 0 10px 20px;
        font-size: 20px;
    }

    .QAList .title:hover {
        text-shadow: 0 0 0 rgba(0, 0, 0, 0);
    }

    .QAList tr .aaa {
        padding: 10px 10px 10px 0;
        font-size: 22px;
    }
    
    .QAList .content {
        padding: 10px 0 10px 20px;
        font-size: 16px;
    }
}
/*---------- RWD (end) ----------*/