.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  border: 1px solid #ddd;
  padding: 12px;
}

.spec-table th {
  background: #278d07;
  color: #fff;
  text-align: left;
}

.spec-table tr:nth-child(even) {
  background: #f9f9f9;
}
.extra {
    line-height: 30px;
}
.extra h4 {
    margin:20px 0;
    font-size:20px;
   color:#1a6fc4;
    font-weight:500;
}
.extra h3 {
    margin:20px 0;
       font-size:25px;
   color:#1a6fc4;
    font-weight:500;
}
.extra b {
    color:#1a6fc4;
    font-weight:500;
}