body {
  background: #369369;
  font-family: Arial, Helvetica, sans-serif;
  height: 100%;
}
.container {
 
  width: 800px;
  margin: 30px auto;
  color: white;
  text-align: center;
}
h1,
h2,
h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 100;
  font-size: 2.6rem;
  text-transform: capitalize;
}
#seconds,
#tens {
  font-size: 2em;
}
button {
  width: 150px;
  height: 50px;
  background: transparent;
  color: white;
  border: 2px solid white;
  border-radius: 5px;
  margin-right: 10px;
  outline: none;
  cursor: pointer;
}
button:hover {
  background: white;
  color: #09b77c;
  font-weight: 800;
  text-transform: capitalize;
}
footer{
  margin-top: 80px;
}

.discipline-container,
.importance-container {
  margin-top: 20px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.discipline-container h2,
.importance-container h2 {
  color: black;
  font-size: 18px;
  margin-bottom: 10px;
}

.discipline-container ul,
.importance-container ul {
  margin: 0;
  padding: 0;
  list-style: none;
  margin-left: 30px;
}

.discipline-container li,
.importance-container li {
  margin-bottom: 5px;
}