main .l-text_left {
text-align: left;
max-width: 850px;
}
main .l-text_right {
text-align: right;
max-width: 850px;
}
.content2 .content_a ol {
list-style-type: decimal;
padding-left: 20px;
}
.content2 .content_a ol li {
padding-bottom: 10px;
}