ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #2ea913;
}

nav {
  display: flex;
  align-items: center;
  background-color: #2ea913;
  height: 80px;
  padding: 0 40px;
}

nav img {
  height: 60px;
  margin-right: 20px;
}

nav ul {
  display: flex;
  flex: 1;
  justify-content: flex-end;
  align-items: center;
  background: none;
  margin: 0;
  padding: 0;
}

nav ul li {
  float: none;
}

ul li {
  float: left;
}

ul li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

ul li a:hover {
  background-color: #111111;
}

.intro{
  text-align: justify;
  margin: auto;

  display: flex;

  position: absolute;
  top: 225px;
  left: 225px;

  font-size: 16px;
}

h1{
  position: absolute;
  top: 150px;
  left: 225px;
}

a, h1, h2, p{
  font-family: sans-serif;
}

.sport1{
  text-align: justify;
  margin: auto;

  display: flex;

  border-radius: 25px;
  border: 2px solid #cdcdcd;
  padding: 25px;
  width: 400px;
  height: 135px;

  position: absolute;
  top: 300px;
  left: 225px;

  font-size: 16px;
}

.logo1{
  position: absolute;
  top: 265px;
  left: 800px;
}

.binnensport{
  position: absolute;
  top: 275px;
  left: 1100px;

  width: 350px;
  height: auto;
}

.sport2{
  text-align: justify;
  margin: auto;

  display: flex;

  border-radius: 25px;
  border: 2px solid #cdcdcd;
  padding: 25px;
  width: 400px;
  height: 175px;

  position: absolute;
  top: 500px;
  left: 225px;

  font-size: 16px;
}

.logo2{
  position: absolute;
  top: 500px;
  left: 800px;
}

.voetbal{
  position: absolute;
  top: 500px;
  left: 1100px;

  width: 350px;
  height: auto;
}

footer{
  position: absolute;
  top: 800px;
  width: 100%;
  height: 150px;
  background-color: #2ea913;
  text-align: center;
  padding-top: 15px;
  color: white;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
} 

table td {
  padding: 12px;
  vertical-align: middle;
  border-bottom: 1px solid #ddd;
}