#logo-wrapper {
  width: 600px;
  text-align: center;
  position: fixed;
  top: 150px;
  left: 50%;
  margin-left: -300px;
}
#logo-wrapper img {
  margin-bottom: 40px;
}
#logo-wrapper h2 {
  margin-bottom: 50px;
  font-weight: 400;
}


#logo-wrapper input.abc {
  display: block;
  margin: 15px auto;
  width: 250px;
}
#logo-wrapper button {
  margin-top: 30px;
}