* {
    margin: 0;
    padding: 0;
}

html {
    font-size: 12px;
}

ul, li, ol, dl, dt, dd, p, h1, h2, h3, h4, h5, h6, img {
    margin: 0px;
    padding: 0px;
}

a {
    display: block;
    text-decoration: none;
}

span {
    display: block;
}

li {
    list-style: none;
}

.clearfix:after {
    display: block;
    visibility: hidden;
    content: "";
    clear: both;
    height: 0;
}

/*锚点链接*/
.top1 {
    width: 60px;
    height: 60px;
    position: fixed;
    top: 600px;
    left: 1580px;
}

/* 空数据提醒样式 - 类似图片的设计 */
.empty-data-container {
    width: 100%;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    border-radius: 8px;
    padding: 60px 20px 40px;
}

.empty-data-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
}

.empty-data-icon::before {
    content: "!";
    font-size: 24px;
    font-weight: bold;
    color: #999;
    position: absolute;
}

.empty-data-title {
    font-size: 18px;
    font-weight: 600;
    color: #666;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.empty-data-description {
    font-size: 14px;
    color: #999;
    text-align: center;
    line-height: 1.4;
    max-width: 280px;
}