.title1 {
    display: flex;
}

.title1 h3 {
    padding-left: 5px;
    border-left: solid 10px #ff0000;
}

.subsection {
    padding-left: 30px;
}

.subsection h4 {
    font-size: 110%;
    margin: 0;
}

.question {
    margin: 20px 0 0 30px;
    color: #ff0000;
    font-weight: bold;
    border-bottom: solid 1px #999999;
}

.answer {
    margin: 10px 0 0 50px;
}

.ans {
    font-weight: bold;
    font-size: 130%;
    color: #7394cd;
}

.suppport-mail {
    border: solid 1px #999999;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.suppport-mail th {
    padding: 5px;
    border: solid 1px #999999;
    background-color: #cadef7;
}

.suppport-mail td {
    padding: 5px;
    border: solid 1px #999999;
}