p:first-child {padding-top: 0px;}

p {padding-top: 18px;}

.space {padding-top: 25px;}

ol>li {padding-top: 10px; margin-left: 25px;}

ul {margin-top: 5px;}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 80%;
  border: 1px solid #ddd;
}

.centre {
  margin-left: auto;
  margin-right: auto;
}

th, td {
  text-align: left;
  vertical-align: top;
  padding: 8px;
  
}

th {background: #999; color: #fff;}

tr:nth-child(even){background-color: #f2f2f2}