body {
  background-color: #eaf1f9;
  color: #333;
}

.container {
  max-width: 1400px;
  margin: 20px auto 0;
  padding: 40px;
  box-sizing: border-box;
}

.avatar {
  display: block;
  margin: -50px auto 10px;
  width: 30px;
}

.title {
  text-align: center;
  font-size: 25px;
  margin: -5px auto 0;
  line-height: 1.2;
}

.jobs-table {
  border-collapse: collapse;
  margin-top: 10px;
  margin-left: -10px;
  margin-right: -10px;
  border-spacing: 0;
  border: 1px solid #dcdcdc;
  width: calc(100% + 20px);
}

.table-header-row th {
  padding: 12px;
  font-weight: bold;
  text-align: center;
  font-size: 14px;
  border: 1px solid #dcdcdc;
}

.table-row td {
  padding: 12px;
  text-align: center;
  font-size: 12px;
  font-family: 'Arial', 'Helvetica', sans-serif;
  border: 1px solid #dcdcdc;
}

#prev-btn, #next-btn {
  display: block;    /* 将按钮转换为块级元素 */
  margin: auto;      /* 自动水平居中 */
  text-align: center;    /* 内容也居中 */
}