.header-bottom .search-box.active {
  margin-right: 200px;
  width: 800px;
  top: 0px;
  overflow: visible;
  overflow-x: visible;
  overflow-y: visible;
  background-color: #ffffff;
  border-radius: 71px;
}

.header-bottom .search-box .search-field {
  border-radius: 46px;
}