body {
    background-image:url("img/phys_.jpg");
}
.main{
    background-color: #55e6e8;
    width: 320px;
    height: 450px;
    border-radius: 10px;
    box-shadow: 0 0 0 5px #eceaea ;
    margin-top:60px;
    margin-left: auto;
    margin-right: auto;
    padding: 5px;
    
}
.login_head{
    background-color: #BA55D3;
    width: 320px;
    height: 70px;
    color: whitesmoke;
    border-radius: 10px 10px 0 0;
    text-align: center;
    line-height: 60px;
}
.head{
    font-family: Georgia, serif;
    font-size: 26px;  
    font-weight: bold;
    color: whitesmoke;
    margin: 10px;
    }
    .logo{
width: 120px;
height: auto;
    }  
    .circle{
        width: 120px;
        height: 120px;
        background-color: rgb(251, 254, 255);
        border-radius: 50%;
        margin-top: -18px;
        box-shadow: 0 0 0 5px #d6d2d2 ;
    }
    
   .btn_cont{
    margin-top: 10px;
    display: flex;
  padding: 10px;
  
   } 
   .btn{
    width: 140px;
    height: 50px;
    color: white;
    border-radius: 5px;
    border: none;
    font-size: 18px;
    
   }
   .submit{
    background-color: rgb(51, 144, 250);
    color: white;
   }
   .reset{
    background-color: rgb(242, 65, 65);
   }
   a:link {
    text-decoration: none;
    color: white;
  }
  .footer{
      margin-top:10px;
  position: relative;
  left: 0;
  bottom: 0;
  width: 100%;
  background-color:#191970;
  color: white;
  text-align: center;
  font-size:18px;
  height:40px;
  padding-top:10px;
  border-radius:10px;
  }
  input {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  margin-top: 6px;
  margin-bottom: 16px;
}

/* Style the submit button */
input[type=submit] {
  background-color: #04AA6D;
  color: white;
}

/* Style the container for inputs */
.container{
  background-color: #f1f1f1;
  padding: 20px;
}

/* The message box is shown when the user clicks on the password field */
#message {
  display:none;
  background: #f1f1f1;
  color: #000;
  position: relative;
  padding: 20px;
  margin-top: 10px;
}

#message p {
  padding: 10px 35px;
  font-size: 18px;
}

/* Add a green text color and a checkmark when the requirements are right */
.valid {
  color: green;
}

.valid:before {
  position: relative;
  left: -35px;
  content: "✔";
}

/* Add a red text color and an "x" when the requirements are wrong */
.invalid {
  color: red;
}

.invalid:before {
  position: relative;
  left: -35px;
  content: "✖";
}