body{
  margin: 0;
  max-width: 900px;
  padding: 15px;
  font-size: 15px;
}

h1, h2, h3, h4{
  padding: 0;
  margin: 0;
  margin-bottom: 15px;
  font-weight: normal;
}

h1>a.link{
  font-weight: bold;
  font-size: 14px;
  float:right;
}

h1, h2{
  font-size: 18px;
  font-weight: bold;
}
h3{
  margin-top: 30px;
  font-size: 13px;
}
h4{
  font-size: 12px;
  font-weight: bold;
}
div{
  margin-bottom: 15px;
}

table{
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 15px;
}
th, td{
  border: 1px solid #000;
  padding: 8px;
  text-align: left;
}

tr td:nth-last-child{
  width: 70%;
}
tr td:first-child{
  width: 30%;
}

div.update{
  margin-top: 50px;
}