* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Open Sans", sans-serif;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  width: 100%;
  padding: 0 10px;
}
.box {
	 border: 2px solid red;
	 padding: 20 20px;
	 border-radius: 10px;
	 box-shadow: 5px 5px 15px #888888;
}
input {
  width: 100%;           
  padding: 12px 20px;    
  margin: 8px 0;        
  display: inline-block; 
  border: 1px solid #ccc; 
  border-radius: 4px;    
  box-sizing: border-box;
  font-size: 16px;     
}
.btn {
  background: #fff;
  color: red;
  font-weight: 600;
  border: none;
  padding: 12px 100px;
  cursor: pointer;
  border-radius: 3px;
  font-size: 16px;
  border: 2px solid;
  transition: 0.3s ease;
}

.btn:hover {
  color: #fff;
  border-color: #fff;
  background: rgba(255, 255, 255, 0.15);
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: red;
  text-align:center;
}