body {
  background-color: lightgrey;
  margin: 0px;
}

main {
  margin-left: 20px;
  margin-right: 20px;
  margin-bottom: auto;
}

h1 {
  color: green;
  text-align: left;
  font-family: sans-serif;
}

h2 {
  color: red;
  text-align: left;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

/* Table Styles */

table,
th,
td {
  margin-top: 20px;
  border: 2px solid;
  text-align: center;
  font-size: 20px;
  width: auto;
  table-layout: auto;
}

tfoot {
  font-weight: bold;
  color:brown;
}

/* Navigation bar style */

.navbar ul {
  list-style-type: none;
  background-color: hsl(0, 0%, 25%);
  padding: 0px;
  margin: 0px;
  overflow: hidden;
}

.navbar a {
  color: white;
  text-decoration: none;
  padding: 15px;
  display: block;
  text-align: center;
}

.navbar a:hover {
  background-color: hsl(0, 0%, 10%);
}

.navbar li {
  float: left;
}

 .answerBlock {
  display: block !important;
  width: 50%;
  padding: 20px 0;
  text-align: left;
  background-color: rgb(227, 185, 185);
  margin-top: 20px;
}

.foodimages {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border: 2px solid #ccc;
  margin: 5px;
}

.progressimages {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border: 2px solid #ccc;
  margin: 5px;
}
.modal {
  display: none;
  position: fixed;
  z-index: 999;
  padding-top: 60px;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.9);
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 80%;
}

.close {
  position: absolute;
  top: 30px;
  right: 50px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}