.content{
margin: 0 auto;
padding: 20px;
background: #fff;
border-radius: 5px;
width: 30%;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
box-shadow: 1px 1px 14px 3px lightgray;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .content {
        width: 90%;
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .content {
        width: 95%;
    }
}

.psw {
    float: right!important;
    margin-top: 3px!important;
    margin-bottom: 3px!important;
    color: #512B1E;
    text-decoration: none;
}
.psw :hover {
text-decoration: underline;
}