popup.css

body {
  /* background-color: #ededed; */
  background-color: #f5f5f5; 
  padding: 50px 100px;
  border: solid #666;
  border-radius: 10px;
}

input {
  font-family: Nunito,sans-serif;
  -webkit-appearance: none;
  /* width: 100%; */
  border-radius: 6px;
  background-color: #fff;
  border: 1px solid #c4c4c4;
  font-size: 16px;
  padding: 12px 16px;
  box-sizing: border-box;
  color: #000;
  font-weight: 300;
}

button#search {
  /* margin-top: 210px; */
  font-family: Nunito,sans-serif;
  -webkit-appearance: none;
  border: 0;
  background-color: #7c64bf;
  color: #fff;
  border-radius: 4px;
  margin-top: 8px;
  cursor: pointer;
  /* padding: 2px 8px; */
  width: auto;
  font-size: 15px;

  font-weight: bold;
  padding: 4px 8px;
}

/*
textarea::placeholder {
  text-align: center;
  line-height: 26px;
}
*/