html, body {
    margin: auto;
    height: 100%;
    display: table;
}

body {
    background: #F7F7F7;
    display: table-cell;
    vertical-align: middle;
}

.mx-auto.login {
    width: 320px;
}

.login_content {
    text-align: center;
    text-shadow: 0 1px 0 #fff;
}

.login_content form {
    margin: 20px 0;
    position: relative;
}

.login_content form > h1 {
    letter-spacing: -.05em;
    line-height: 20px;
    margin: 0 0 2rem;
    font-size: 25px;
}

h1 {
    font-size: 25px;
}

.login_content form > h1::after, .login_content form > h1::before {
    content: "";
    height: 1px;
    position: absolute;
    top: 10px;
    width: 20%;
    background: #7e7e7e;
}

.login_content h1::before {
    left: 0;
}

.login_content h1::after {
    right: 0;
}

a:hover {
    text-decoration: none;
}

.form-control:focus {
    box-shadow: none;
    outline: none;
}

.separator h1 {
    margin: 0 0 0.5rem;
}