* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

/* Style the top navigation bar */
.header {
  overflow: hidden;
  background-color: #0081bc;
}

/* Style the topnav links */
.header a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  text-decoration: none;
}

/* Style for header headings */
.header h1 {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  text-decoration: none;
}

/* Change color on hover */
.header a:hover {
  background-color: #ddd;
  color: black;
}

/* Style the content */
.content {
  overflow: scroll;
  color: #333333;
  background-color: #ffffff;
  padding: 10px;
  /* height: 200px; */
}

/* Style the footer */
.footer {
  color: white;
  background-color: #5f6062;
  padding: 10px;
  font-size: small;
}

/* List Style */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box
}

ul.squares {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
}

li.squares {

  flex: 0 200px;
  height: 200px;
  margin: 10px;
  padding: 10px;
  border: 1px solid silver;
  border-radius: 25px;
  text-align: center;
  vertical-align: middle;
}

#list th, td {
  padding: 5px;
  empty-cells: hide;
}

#list th {
  background-color: #0081bc;
  color: white;
}

#list tr:nth-child(even) {
  background-color: #f2f2f2;
}

#edit th, td {
  /*border-top: 1pt solid black;*/
  vertical-align: middle;
}

#edit th {
  background-color: black;
  color: white;
}

.button {
  background-color: #0081bc;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
}

.smallbutton {
  background-color: #47b5e8;
  border: none;
  color: white;
  padding: 5px 5px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

.smallbutton:disabled {
  background-color: #797979;
  border: none;
  color: rgb(50, 50, 50);
  padding: 5px 5px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

.navbar {
  overflow: hidden;
  background-color: #5f6062;
}

.navbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.dropdown {
  float: left;
  overflow: hidden;
}

.dropdown .dropbtn {
  font-size: 16px;  
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.navbar a:hover, .dropdown:hover .dropbtn {
  background-color: darkgray;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
  background-color: #ddd;
}

.dropdown:hover .dropdown-content {
  display: block;
}

/* Sliders */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: #2196F3;
}

input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
  -webkit-transform: translateX(19x);
  -ms-transform: translateX(19px);
  transform: translateX(19px);
}

.slider.round {
  border-radius: 16px;
}

.slider.round:before {
  border-radius: 50%;
}