<div class="container">
  <form>
    <label for="name">Name</label>
    <input type="text" id="name" placeholder="Name">
    <label for="email">Email</label>
    <input type="email" id="email" placeholder="Email Address">
    <label for="gender">Gender</label>
    <select id="gender">
      <option value="male">Male</option>
      <option value="female">Female</option>
    </select>
    <label for="message">Message</label>
    <textarea id="message" cols="30" rows="10" placeholder="Message"></textarea>
    <input type="submit" value="Submit">
  </form>
</div>

/* Forms */

[type=text],
[type=email],
[type=url],
select,
textarea {
  display: block;
  padding: .5rem;
  background: transparent;
  vertical-align: middle;
  width: 100%;
  max-width: 100%;
  border: 1px solid #cdcdcd;
  border-radius: 4px;
  font-size: .95rem;
}

[type=text]:focus,
[type=email]:focus,
[type=url]:focus,
select:focus,
textarea:focus {
  outline: none;
  border: 1px solid #1E6BD6;
} 

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAAJCAYAAAA/33wPAAAAvklEQVQoFY2QMQqEMBBFv7ERa/EMXkGw11K8QbDXzuN4BHv7QO6ifUgj7v4UAdlVM8Uwf+b9YZJISnlqrfEUZVlinucnBGKaJgghbiHOyLyFKIoCbdvecpyReYvo/Ma2bajrGtbaC58kCdZ1RZ7nl/4/4d5EsO/7nzl7IUtodBexMMagaRrs+06JLMvcNWmaOv2W/C/TMAyD58dxROgSmvxFFMdxoOs6lliWBXEcuzokXRbRoJRyvqqqQvye+QDMDz1D6yuj9wAAAABJRU5ErkJggg==) 100% no-repeat;
  line-height: 1
}

label {
  font-weight: 600;
  font-size: .9rem;
  display: block;
  margin: .5rem 0;
}

/* Other */

* { box-sizing: border-box; }

html {
  -webkit-font-smoothing: antialiased;
  padding: 1rem;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1rem;
}


/* Button */

[type=submit] {
  display: inline-block;
  vertical-align: middle;
  white-space: nowrap;
  cursor: pointer;
  margin: .25rem 0;
  padding: .5rem 1rem;
  border: 1px solid #1E6BD6;
  border-radius: 18px;
  background: #1E6BD6;
  color: white;
  font-weight: 600;
  text-decoration: none;
  font-family: sans-serif;
  font-size: .95rem;
}