body {
    margin: 0;
    padding: 0;
    font-family: 'Grunge', sans-serif;
    background-color: #0c041d;
    background-size: cover;
    color: #fff;
}

#myVideo {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    opacity: 0.8;   
}


.sign-container {
    position: absolute;
    top: 52%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #000000;
    padding: 10px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.753);
}

.content {
    text-align: center;
}

h2 {
    font-size: 10px;
    margin-bottom: 5px;
    text-transform: uppercase;
}

form .InputBox {
    position: relative;
    margin-bottom: 30px;
}

form .InputBox input {
    width: 100%;
    padding: 5px 0;
    font-size: 10px;
    color: #fff;
    border: none;
    border-bottom: 1px solid #fff;
    background: transparent;
    outline: none;
}

form .InputBox input:focus,
form .InputBox input:valid {
    border-bottom: 1px solid rgba(255, 255, 255, 0.753);
}

form .InputBox i {
    position: absolute;
    top: 0;
    left: 0;
    padding: 5px 0;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.75);
    pointer-events: none;
    transition: 0.5s;
}

form .InputBox input:focus + i,
form .InputBox input:valid + i {
    transform: translateY(-18px);
    font-size: 10px;
    color: rgba(255, 255, 255, 0.753);
}

.InputBox input[type="submit"] {
    font-family: 'Grunge', sans-serif;
    width: 100%;
    padding: 5px;
    font-size: 10px;
    font-weight: bold;
    color: #000;
    background: #fff;
    border: none;
    cursor: pointer;
    outline: none;
    transition: 0.3s;
}

.InputBox input[type="submit"]:hover {
    background: #520101;
    color: #000;
}

.register-link:hover {
    transition: 0.3s;
    color: #520101;
}