* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,WenQuanYi Micro Hei,Arial,sans-serif;
    color: #333;
}

body {
    background-color: rgb(240, 240, 240);
    /*font-size: 16px;*/
}

/* a标签 */
.white-link {
    /*width: 100%;*/
    text-decoration: none;
    text-align: center;
}

.white-link:hover {
    color: #eee;
}

/* 顶部导航栏 */
.title-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 30px;
    width: 100%;
    padding: 0 20px;
    background-color: orange;

    display: flex;
    justify-content: center;
    align-items: normal;

    z-index: 100;
}

.title-bar-item {
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 30px;

    display: grid;
    grid-template-columns: repeat(2, 50%);
}


/* 侧边栏 */
.side-bar {
    width: 200px;
    height: 98vh;

    position: fixed;

    display: flex;
    flex-direction: column;
    border-right: orange 1px solid;
    background-color: rgb(240, 240, 240);
}

.side-bar-title {
    width: 100%;
    border-bottom: 1px gray solid;

    padding: 10px;

    font-size: 30px;
    font-weight: bold;
    text-align: center;

    user-select: none;
}

.side-bar-select-area {
    width: 100%;
    padding: 10px;

    overflow-y: auto;
}

.side-bar-menu-select-title {
    width: 100%;
    font-size: 20px;
    text-align: left;

    user-select: none;
}

.side-bar-menu-select-content {
    width: 95%;
    margin-left: 10px;
    padding-left: 10px;

    display: flex;
    flex-direction: column;

    border-left: 1px orange solid;
}

.side-bar-menu-select-item {
    display: block;
    width: 100%;
    height: 100%;

    font-size: 15px;
    text-decoration: none;
    line-height: 25px;
    text-align: left;

    padding: 2px 5px;
    user-select: none;
}

.side-bar-menu-select-item:hover {
    background-color: rgb(255, 250, 237);
}

.side-bar-menu-select-item-select {
    display: block;
    width: 100%;
    height: 100%;

    font-size: 15px;
    text-decoration: none;
    line-height: 25px;
    text-align: left;

    border-bottom: 1px orange solid;

    padding: 2px 5px;
    user-select: none;
}

.side-bar-menu-select-item-select:hover {
    background-color: rgb(255, 250, 237);
}

/* 内容区域 */
.content-area {
    margin-top: 30px;
    margin-left: 200px;
    padding: 50px 100px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.content-area-show {
    width: 100%;
}

.content-area-show span {
    word-wrap: break-word;
    /*line-height: 20px;*/
}

table {
    border-collapse: collapse;
    width: 100%;
}

thead, tbody {
    /*padding: 10px;*/
}

tr {
    padding: 10px;
}

tr:hover {
    background-color: #e6e3e0;
}

th, td {
    text-align: center;
    border: orange 1px solid;
    padding: 5px 10px;
}

.content-area-show hr {
    height: 0;
    border-width: 1px 0 0 0;
    border-color: orange;
    margin: 20px 0;
}

/* 底部导航栏 */
.responsive-footer {
    background-color: orange;
    padding: 30px;
}

.footer-container {
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

/* 其他 */
.ind-right {
    margin-left: 20px;
    padding: 0;
}

.text-line {
    padding: 5px;
    font-size: 18px;
}

.customer-a {
    color: #985f00;
    font-style: italic;
}

.customer-a:hover {
    font-weight: bold;
}