body {
  margin: 0;
  padding: 0;
 
  background-size: cover;
  font-family: sans-serif;
  height: 100vh;
}

.label-a.active{
  visibility: visible;
}
.label-a{

  width: 100%;
  height: 100%;
  filter:alpha(opacity=65);
  -moz-opacity:50;
  opacity:0.50;
   margin: 0px;
  position: fixed;
  left: 0px;
  top: 0px;
  cursor: wait;  
  margin: 0px;
  padding: 0px;
  background:rgb(5, 5, 5);
  visibility: hidden;
}
.contain{

   
  width: 100%;
  height: 830px;
  right: 100%;
  position:absolute;
  left: 50px;
  top: 165px;
   
  filter:alpha(opacity=65);
  opacity:0.98;
  margin: 0px;
  padding: 0px;
  background-color: #f3eaea;
  visibility: hidden;
  
}
.contain.active{
  visibility: visible;
}
.login-box.active {
	visibility: visible;
}
.login-box {
  width: 320px;
  
  height: 350px;
  background:rgb(16, 14, 131);
  color: rgb(255, 255, 255);
  border:3px solid rgb(240, 227, 227);
  top: 50%;
  left: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 70px 30px;
  display: flex;
	visibility: hidden;
}

.login-box .avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  position: absolute;
  top: -50px;
  left: calc(50% - 50px);
}

.login-box h1 {
  margin: 0;
  padding: 0 0 20px;
  text-align: center;
  font-size: 22px;
}

.login-box label {
  margin: 0;
  padding: 0;
  
  font-weight: bold;
  display: block;
}

.login-box input {
  width: 100%;
  margin-bottom: 30px;
}

.login-box input[type="text"], .login-box input[type="password"] {
  border: none;
  border-bottom: 1px solid #fff;
  background: transparent;
  outline: none;
  height: 40px;
  color: #fff;
  font-size: 16px;
}

.login-box input[type="submit"] {
  border: none;
  outline: none;
  height: 40px;
  background: #f0eced;
  color: #fff;
  font-size: 18px;
  border-radius: 20px;
}

.login-box input[type="submit"]:hover {
  cursor: pointer;
  background: #ffc107;
  color: #000;
}

.login-box a {
  text-decoration: none;
  font-size: 12px;
  line-height: 20px;
  color: darkgrey;
}

.login-box a:hover {
  color: #fff;
}