body {
  font-family: Arial, Helvetica, sans-serif;
}
* {
  box-sizing: border-box;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid rgb(139, 139, 139);
  border-radius: 4px;
  box-sizing: border-box;
  margin-top: 6px;
  margin-bottom: 16px;
  resize: vertical;
}

button,
a {
  background-color: #1890ff;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  min-width: 100px;
}

button:hover,
a:hover {
  background-color: #1780e2;
}

.container {
  border-radius: 5px;
  /* background-color: #d4d4d4; */
  background-color: #188fff38;
  padding: 20px;
}

label {
  font-weight: bold;
}

@media only screen and (max-width: 580px) {
  .container {
    padding: 4px;
  }
  button,
  a {
    width: 100%;
  }
}