@media print{
    .btn-primary{
        display: none;
    }
}

/* Styles for the first and second child of table headers */
table th:first-child{
    position: sticky;
    left: 0;
    z-index: 2;
    background-color: #f8f9fa;
}
table th:nth-child(2),
table td:nth-child(2) {
    position: sticky;
    left: 42px;
    z-index: 2;
    background-color: white;
}

table tr:nth-child(odd) td:nth-child(2) {
    background-color: #f8f9fa; /* Background color for odd rows in the first and second columns */

}

table tr:nth-child(even) td:nth-child(2) {
    background-color: white; /* Background color for even rows in the first and second columns */
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
  }
  h1, h2 {
    color: #333;
  }
  ul {
    padding-left: 1.5em;
  }

  * {box-sizing: border-box;}



.header {
  overflow: hidden;
  /* background-color: #f1f1f1; */
  padding: 20px 10px;
}

.header a {
  float: left;
  color: black;
  text-align: center;
  padding: 12px;
  text-decoration: none;
  font-size: 18px; 
  line-height: 25px;
  border-radius: 4px;
  margin-left: 5px;
}

.header a.logo {
  font-size: 25px;
  font-weight: bold;
}

.header a:hover {
  background-color: #ddd;
  color: black;
}

.header a.logo:hover{
    background: white;
    color: red;
}

.header a.active {
  background-color: dodgerblue;
  color: white;
}

.header-right {
  float: right;
}

@media screen and (max-width: 500px) {
  .header a {
    float: none;
    display: block;
    text-align: left;
  }
  
  .header-right {
    float: none;
  }
}