body,html {
    margin: 0;
    padding: 0;
}

.header {
    padding: 5px;
    background-color: #012c50;
    color: white;
    text-align: center;
}

.header img {
    position: absolute;
    left: 10px;
    height: 50px; 
    display: inline-block;  
}

.header h1 {
    position: relative;
    font-size: 20px;
    font-family: Arial;
    display: inline-block;
}

.container {
    padding: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
    border-style: solid;
    border-width: 1px;
    border-color: grey;
    font-family: Arial;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30%;
}

.container .normal-text {
    background-color: #012c50;
    padding: 5px;
    margin-bottom: 20px;
    color: white;
    font-size: 20px;
}

.container .lgn-container table {
    margin-right: auto;
    margin-left: auto;
    padding: 20px;
    font-size: 18px;
}

.container .lgn-container .label-danger {
    color: red;
}

.container .lgn-container .btn {
    margin-top: 20px;
    font-size: 20px;
}

.footer {
    position: fixed;
    bottom: 0;
    padding: 5px;
    width: 100%;
    color: white;
    text-align: center;
    font-size: 10px;
    font-family: Arial;
    background-color: #012c50;
  }