body {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f8f8f8;
}

.main {
    max-width: 400px;
    padding: 15px;
    margin: 0 auto;
}

.main .title {
    margin-bottom: 20px;
    text-align: center;
}
.main .title img {
    max-width: 100%;
}
.main .title p {
    text-align: right;
    font-style: italic;
    margin: 0;
    padding: 0;
    margin-top: -20px;
}

.main .form-control {
    position: relative;
    height: auto;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
    padding: 10px;
    font-size: 1.2em;
}
.main .form-control:focus {
    z-index: 2;
}
.main .login input[type="text"] {
    margin-bottom: -1px;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
}
.main .login input[type="password"] {
    margin-bottom: 10px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

@media (max-width: 768px) {
    body {
        padding: initial;
    }
}