.contacten-table {
    display: flex;
    width: 100%;
}
.contacten-table-leftcell {
    width: 30%;
    min-width: 220px;
    max-width: 450px;
    font-size: 14px;
}
.contacten-table-leftcell a {
    text-decoration: none;
    transition: color 0.2s, text-decoration 0.2s;
    font-weight: 400;
}
.contacten-table-leftcell a:hover {
    color: #1a237e;
    text-decoration: underline;
}
.contacten-table-leftcell img {
    vertical-align: middle;
    margin-right: 10px;
}
.contacten-table-leftcell .contactaddress {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.contacten-table-leftcell .contactaddress img {
    margin-right: 0;
    margin-top: 2px;
    flex-shrink: 0;
}

.contacten-table-leftcell .contactaddress-text {
    display: block;
    line-height: 1.4;
}
.contacten-table-rightcell {
    width: 70%;
    flex: 1 1 0;
}
.contacten-table-rightcell iframe {
    width: 100%;
    height: 400px;
}

@media (max-width: 740px) {
  .contacten-table {
    flex-direction: column;
  }
  .contacten-table-leftcell,
  .contacten-table-rightcell {
    width: 100%;
    max-width: 100%;
  }
  .contacten-table-rightcell iframe {
    height: 300px;
  }
}