body{
    height:100vh;
    overflow: hidden;
    /*background: #fff;*/
    background-image: linear-gradient(to right bottom, #00b2a6, #00999f, #008193, #006882, #00516d, #00546f, #005771, #005a73, #007986, #009884, #3eb46f, #96ca51);
}
.logo-img img {
    /*max-width: 150px;*/
    margin-bottom: 0px;
}
.signin-form{
    margin-top: 20px;
}
.form-control{
    margin-bottom: 0;
}
label.control-label{
    font-size: 13px;
    margin-top: 0px;
    margin-bottom: 5px;
}
.form-header {
    padding: 20px;
    background: #fff;
    border-bottom: 2px solid #eee;
    border-radius: 5px;
}
.form-header h2 {
    color: #000;
    margin-top: 0;
    font-weight: 600;
    font-size: 20px;
}
.form-header p {
    color: #999;
    margin: 0;
    font-size: 14px;
}
.form-sign-card {
    padding: 10px 20px 20px;
}
.form-signin .form-control {
    font-size: 12px;
    height: 40px;
}
.form-signin .btn {
    padding: 8px 12px;
    font-size: 16px;
}