*{
    font-family: 'Consolas', sans-serif;
}
body {

    justify-content: center;
    align-items: center;
    height: 100vh;
    display:flex;
    flex-direction: column;
    background-image: url(overlay.png), -moz-linear-gradient(0deg, #1f4e54 15%, #517c79 85%);
    background-image: url(overlay.png), -webkit-linear-gradient(0deg, #1f4e54 15%,#517c79 85%);
    background-image: url(overlay.png), -ms-linear-gradient(0deg,  #1f4e54 15%,#517c79 85%);
    background-image: url(overlay.png), linear-gradient(0deg,  #1a4146 15%,#517c79 85%); 

}

#logo {
margin:auto;
width: 220px;
height: 220px;
background-image: url(shg_small.png); 
background-size: cover;
background-position: center; 
margin-top:-250px;
margin-bottom:50px;
}

.container {
    width: 30%;
    margin: auto;
    padding: 40px;
    border: 1px solid #7ba496;
    border-radius: 10px;
    background: url(overlay.png),linear-gradient(to top, #183d42, transparent);

    text-align: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin:0px;
}

h1, h2, h3 {
    color:white;
}

.container h2 {
    text-align: center;
    margin-bottom: 30px;

}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: 100%;
    padding-top: 10px;
    padding-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    background:#e4e4e4;
}

.btn-submit {
    padding: 10px;
    border: none;
    border-radius: 5px;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display:block;
}

.btn-container {
    width:100%;
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}

.btn-back,
.btn-submit {
    flex: 1; 
    background-color: #143337;
}

.btn-submit:hover,.btn-back:hover  {
    background-color:  #22555c;
}

.btn-back {
    padding: 10px 20px;
    border: none;
    color: #fff;
    cursor: pointer;
    border-radius: 5px;
    text-decoration: none; 
    transition: background-color 0.3s ease;
    display: inline-block;
    margin-right:10px;
}