body {
  width:100%;
  height:100%;
  padding:0;
  margin:0;
  background:url(../img/login.jpg);
background-size:cover;

  background-position: center;
  background-attachment:fixed;
}

* {
  box-sizing: border-box;
}

.wrap {
  margin: 30px auto;
  margin-top: 550px;
  width: 500px;
  text-align: center;
}

h2 {
  
  color: #fff;
}

#email,
#password,#name{
  width: 500px;
  height: 40px;
  padding: 10px;
  border-radius: 15px;
  border:2px solid #000;
  color:#000;
}

label {
  padding-right: 10px;
  color:rgba(255, 255, 255, 1);
  font-size:20px;
  text-align: center;
  text-shadow: #000;
}

input {
  width: 500px;
  height: 40px;
  padding: 10px;
  border-radius: 15px;
  border:2px solid #000;
  color:#000;
}

input:focus {
  outline: none;
  /* 取消focus效果 */
}







.signUp {
  background-color: #06a81c;
  color: #fff;
}

.signUp:hover {
  background-color: #047714;
  color: #fff;
}

.login {
  background-color: #ff971f;
  color: #f8f8f8;
  width: 250px;
}

.login:hover {
  background-color: #ff8800;
  color: #ffffff;
}

button {
  width: 250px;
  height: 40px;
  padding: 10px;
  border-radius: 15px;
  border:2px solid #000;
  color:#000;
  text-decoration: none;
}

button {
  background-color: #06a81c;
  color: #fff;
}
button a{
  text-decoration: none;
  color: #fff;
}
button:hover {
  background-color: #047714;
  color: #fff;
}

#btn{
  flex-direction: row;
  display: flex;
  margin: 30px;
}