body {
  margin: 0;
  padding: 0;
  background: url('../img/bg.png') no-repeat center top;
  background-size: cover;
  font-family: sans-Serif;
  height: 100vh;
}

.login-box {
  width: 320px;
  height: 420px;
  background: rgb(255, 255, 255);
  color: rgb(0, 0, 0);
  top: 50%;
  left: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 70px 30px;
  border-radius: 20px;
  border: 2px solid #000000;
  
}

.login-box .logo-login {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  position: absolute;
  top: -50px;
  left: calc(50% - 50px);
  border: 2px solid #000000;
  
}

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

.login-box label {
  margin: 0;
  padding: 10px 20px;
  font-weight: bold;
  display: block;
  
}

.login-box input {
  width: 100%;
  margin-bottom: 20px;
}

.login-box input[type="text"],
.login-box input[type="password"] {
  border: none;
  border-bottom: 1px solid #000000;
  background: transparent;
  outline: none;
  height: 40px;
  color: #000000;
  font-size: 16px;
}

.login-box input[type="submit"] {
  border: none;
  outline: none;
  height: 40px;
  background: #767676;
  color: #fff;
  font-size: 18px;
  border-radius: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  border: 1px solid #000000;

}

.login-box a {
  text-decoration: none;
  font-size: 12px;
  line-height: 20px;
  color: #7c7c7c;
}

.login-box input[type="submit"]:hover {
  background-color: #333;
  color: rgb(239, 239, 239);
  transform: scale(1.1);
}

.login-box input[type="submit"]:active {
  background: #333;
}

.login-box a:hover {
  
  
  background-color: #333;
  color: rgb(239, 239, 239);
  transform: scale(1.1);
}