workshop.css

.padding_box {
    padding: 1.4rem 1rem 0;
}

.flex-box {
    display: flex;
    align-content: center;
    justify-content: center;
    align-items: center;
}

.menu_box {
    width: 4rem;
}

.menu_title_box {
    width: 100%;
    text-align: center;
    font-size: 0.32rem;
    color: #fff;
}

.tab_list ul {
    display: block;
    width: 100%;
}

.tab_list ul li {
    color: #fff;
    font-weight: normal;
    font-size: 0.24rem;
    background: rgb(0 35 105 / 70%);
    margin: 0.2rem 0;
    border-radius: 0.2rem;
    line-height: 0.6rem;
}

.tab_list ul li div {
    font-size: 0.24rem;
    justify-content: space-around;
}

.monitor {
    font-size: 0.2rem;
}

.monitor span {
    background: #006aec;
    padding: 0.04rem 0.2rem;
    border-radius: 0.2rem;
    margin-left: 0.1rem;
}

.tab_list ul li a {
    color: #a84c47;
}

.tab_list ul li.current {
    line-height: 0.6rem;
    border: none;
    background: #006aec;
    font-weight: normal;
}

.tab_list ul li.current .monitor span {
    background: #0055bd;
}

.content_box {
    flex: 1;
}