html {
    font-size: 100px;
}

body {
    font-size: .16rem;
}

div.doc-view {
    &>header {
        font-size: 26px;
        padding: 30px 0;
        font-weight: 800;
    }

    &>h2 {
        font-size: 18px;
    }
}

.link {
    margin: 0 5px;
}

// 导航菜单页面

.nav-view {
    white-space: nowrap;

    &>div {
        display: inline-block;
        vertical-align: top;
        white-space: normal;
        height: calc(100vh - 60px);
        overflow: auto;

        &.menu {
            width: 240px;
            padding: 20px 0;

            [active='no']>li>ul {
                display: none;
            }

            [active='yes']>li {
                &>h3 {
                    border-left: 3px solid #a0db67;
                }

                &>ul {
                    display: block;
                }
            }

            // 标题
            h3,
            h4,
            h5 {
                padding-left: 7px;
                line-height: 30px;
            }

            // 一级标题
            h3 {
                font-size: 16px;
                cursor: pointer;
                margin-top: 15px;
            }

            // 二级和三级标题
            h4,
            h5 {
                font-size: 14px;
                cursor: pointer;
                font-weight: 400;
            }

            &>ul {
                &>li>ul {
                    margin-left: 20px;
                }

                ul {
                    margin-left: 10px;
                }
            }

        }

        &.view {
            width: calc(100vw - 240px);

            &>div {
                width: 700px;
                margin: auto;
            }
        }
    }
}