/*
Name: Andrii Lozynskyi
Student ID: 991811357
Course: SYST10199 Web Programming
Assignment: 1
*/

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

header,
nav,
main,
footer {
  padding: 12px 16px;
}

header {
  border-bottom: 1px solid #ddd;
}

nav {
  border-bottom: 1px solid #ddd;
}

nav a {
  text-decoration: none;
}

main {
  min-height: 70vh;
}

.hint {
  margin-top: 4px;
}

.products {
  margin-top: 12px;
  white-space: nowrap; 
}

.product {
  display: inline-block;
  width: 24%;
  vertical-align: top;
  white-space: normal;
  text-align: center;
}

.product-img {
  width: 100%;
  max-width: 220px;
  height: auto;
  cursor: pointer;
  border: 1px solid #ddd;
  border-radius: 6px;
}

.product p {
  margin: 8px 6px 0 6px;
}

.summary {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid #ddd;
}

.total {
  font-weight: bold;
}

footer {
  border-top: 1px solid #ddd;
}