#contents.c-wrapper--guide table.operation-info {
    background-color: #333333;
    width: 94%;
    border-collapse: collapse;
    border: 1px solid black;
}

#contents.c-wrapper--guide table.operation-info th,
#contents.c-wrapper--guide table.operation-info td {
    vertical-align: middle;
    border: 1px solid black;
}

#contents.c-wrapper--guide table.operation-info .header {
    background-color: #ADD8E6;
    text-align: center;
}

#contents.c-wrapper--guide table.operation-info .content {
    background-color: #ffffff;
}

#contents.c-wrapper--guide table.operation-info a {
    text-decoration: underline;
}

#contents.c-wrapper--guide table.operation-info a:hover {
    text-decoration: none;
}