h1 {
  color: black;
}

line-height: 20px; /* 4px +12px + 4px */
h2 {
  color: black;
}

h3 {
  color: black;
}

{ 
  border-collapse: collapse;
}

div {
  text-align: justify;
  text-justify: inter-word;
} 

td, th {
  border: 3px solid #ddd;
  border-collapse: collapse;  
  padding: 8px;
}

tr:nth-child(even){background-color: #f0f0f0;}
tr:hover {background-color: #ddd;}


p {
  width: 1200px;
  margin-top: 15px;
  text-align: left;
  border: 3px;
  text-align: justify;
  text-justify: inter-word;  
}