.wpbtb_admin_main {
  background-color:#f6f6f6;
  border:1px solid #ccc;
  float:left;
  margin:10px;
  padding:10px;
  width:760px;
}

.wpbtb_admin_sidebar {
  float:left;
  margin:10px;
  width:222px;
}

.wpbtb-wc-table th, .wpbtb-wc-table td {
  padding:3px;
  text-align:left;
}

.api-key-textfield input {
  width:300px;
}

.btb-refresh-interval-textfield input {
  width:50px;
}

.advanced-option {
  display:none;
}