.login-clean {
    background: transparent;
    padding: 0;
    margin: auto;
    vertical-align: central;
    display: flex;
    justify-content: center;
    align-items: center;
}

    .login-clean .login-div {
        /*margin: auto;*/
        vertical-align: middle;
        background-color: #ffffff;
        border-radius: 4px;
        color: #989898;
        box-shadow: 1px 1px 5px rgba(0,0,0,0.1);
        /*position: absolute;
        transform: translate(-50%, -50%);
        left: 50%;
        top: 50%;*/
        padding: 0px;
        font-weight: bold;
        font-size: 1.1em;
    }
@media screen and (min-height: 700px) {
    .login-clean .login-div {
        margin-top:10%;
    }
}
.login-clean .login-div .image-left {
        padding: 0px;
    }
.login-right-content {
    vertical-align:middle !important;
    margin:auto;
}
.loginform-heading {
    color: #3498db;
    text-align: center;
}
div .center-content {
    text-align:center;
}

.btn-link {
    padding:0px;
    text-decoration:underline;
    font-style:italic;
}

.login-clean form .btn-primary:active {
    transform: translateY(1px);
}

.login-clean form .forgot {
  display:block;  
  font-size:15px;  
  opacity:0.9;
  font-weight:normal;
  text-decoration:none;
}

.login-clean form .forgot:hover, .login-clean form .forgot:active {
  opacity:1;
  text-decoration:none;
}