:root{
    --uu-height: 100vh;
}
div.landing-page {
    position: absolute;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    color: #676a6c;
    font-family: 'Open Sans', helvetica, arial, sans-serif;
    background-color: #2f4050;
    z-index: 1800;
}

.landing-page button:focus {
    outline: 0;
}

.landing-page .container {
    overflow: hidden;
}

.landing-page span.navy {
    color: #1ab394;
}

.landing-page p.text-color {
    color: #676a6c;
}

.landing-page a.navy-link {
    color: #1ab394;
    text-decoration: none;
}

    .landing-page a.navy-link:hover {
        color: #179d82;
    }


.landing-page h1 {
    margin-top: 10px;
    font-size: 30px;
    font-weight: 200;
}

.landing-page .navy-line {
    width: 60px;
    height: 1px;
    margin: 60px auto 0;
    border-bottom: 2px solid #1ab394;
}


.landing-page .header-back {
    height: var(--uu-height);
    width: 100vw;
    filter: blur(3px) brightness(80%);
    transition: filter 0.9s;
}
    .landing-page .header-back:hover {
        filter: blur(0.1px) brightness(100%); /*不能使用none否则会产生轻微的抖动*/
    }
.landing-page .carousel {
    height: var(--uu-height);
}

.landing-page .carousel-caption {
    z-index: 10;
}

.landing-page .carousel .item {
    height: var(--uu-height);
    background-color: #777;
}

.landing-page .carousel-inner > .item > img {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 100%;
    height: var(--uu-height);
}

.landing-page .carousel-fade .carousel-inner .item {
    opacity: 0;
    -webkit-transition-property: opacity;
    transition-property: opacity;
}

.landing-page .carousel-fade .carousel-inner .active {
    opacity: 1;
}

    .landing-page .carousel-fade .carousel-inner .active.left,
    .landing-page .carousel-fade .carousel-inner .active.right {
        left: 0;
        opacity: 0;
        z-index: 1;
    }

.landing-page .carousel-fade .carousel-inner .next.left,
.landing-page .carousel-fade .carousel-inner .prev.right {
    opacity: 1;
}

.landing-page .carousel-fade .carousel-control {
    z-index: 2;
}

.landing-page .carousel-control.left,
.landing-page .carousel-control.right {
    background: none;
}

.landing-page .carousel-control {
    width: 6%;
}

.landing-page .carousel-inner .container {
    position: relative;
    overflow: visible;
}

.landing-page .carousel-inner {
    overflow: visible;
}

.landing-page .carousel-caption {
    position: absolute;
    top: 200px;
    left: 0;
    bottom: auto;
    right: auto;
    text-align: left;
    pointer-events: none;
}

.landing-page .carousel-image {
    position: absolute;
    right: 10px;
    top: 150px;
}

.landing-page .carousel-indicators {
    bottom: -7px;
    padding-right: 60px;
}

.landing-page .carousel-caption h1 {
    font-weight: 700;
    font-size: 38px;
    text-transform: uppercase;
    text-shadow: none;
    letter-spacing: -1.5px;
    
}

.landing-page .carousel-caption p {
    font-weight: 700;
    text-transform: uppercase;
    text-shadow: none;
}

.landing-page .caption-link {
    color: #fff;
    margin-left: 10px;
    text-transform: capitalize;
    font-weight: 400;
}

    .landing-page .caption-link:hover {
        text-decoration: none;
        color: inherit;
    }

.loginColumns {
    position: absolute;
    top:25%;
    left: 55%;
    width: 380px;
    padding: 20px;
    border-radius: 5px;
    z-index: 20;
}

.landing-page .ibox-content {
    position: relative;
    padding: 20px 25px 25px 25px;
    border-radius: 5px;
    border: 1px solid rgba(255,255,255,0.2);
    background-color: rgba(255,255,255,0.6);
    box-shadow: 0 0 5px rgba(255,255,255,0.4);
    clear: none;
    transition: all 0.6s;
}
.landing-page .form-group {
    margin-bottom: 20px;
}
.landing-page .btn-primary.btn-outline:hover,
.landing-page .btn-success.btn-outline:hover,
.landing-page .btn-info.btn-outline:hover,
.landing-page .btn-warning.btn-outline:hover,
.landing-page .btn-danger.btn-outline:hover {
    color: #fff;
}

.landing-page .btn-primary {
    background-color: var(--uu-primary);
    border-color: var(--uu-primary);
    color: #FFFFFF;
    font-size: 16px;
    padding: 8px 20px;
    font-weight: 600;
    pointer-events: all;
}

    .landing-page .btn-primary:hover,
    .landing-page .btn-primary:focus,
    .landing-page .btn-primary:active,
    .landing-page .btn-primary.active,
    .landing-page .open .dropdown-toggle.btn-primary {
        background-color: var(--uu-primary-h);
        border-color: var(--uu-primary-h);
        color: #FFFFFF;
    }

    .landing-page .btn-primary:active,
    .landing-page .btn-primary.active,
    .landing-page .open .dropdown-toggle.btn-primary {
        background-image: none;
    }

        .landing-page .btn-primary.disabled,
        .landing-page .btn-primary.disabled:hover,
        .landing-page .btn-primary.disabled:focus,
        .landing-page .btn-primary.disabled:active,
        .landing-page .btn-primary.disabled.active,
        .landing-page .btn-primary[disabled],
        .landing-page .btn-primary[disabled]:hover,
        .landing-page .btn-primary[disabled]:focus,
        .landing-page .btn-primary[disabled]:active,
        .landing-page .btn-primary.active[disabled],
        .landing-page fieldset[disabled] .btn-primary,
        .landing-page fieldset[disabled] .btn-primary:hover,
        .landing-page fieldset[disabled] .btn-primary:focus,
        .landing-page fieldset[disabled] .btn-primary:active,
        .landing-page fieldset[disabled] .btn-primary.active {
            background-color: #0297f4;
            border-color: #0297f4;
        }


.loginColumns .load-progress {
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}

.loginColumns .form-control {
    height: 41px;
    padding: 10px;
    font-size: 14px;
    border: 1px solid var(--uu-primary-a3);
    opacity: 0.8;
}
.loginColumns .btn {
    opacity: 0.9;
    margin-top: 8px;
}
.loginColumns .ibox-content h2 {
    color: var(--uu-primary);
    text-shadow: 0 0 3px var(--uu-primary-a3);
}
.loginColumns .ibox-content:hover {
    background-color: rgba(255,255,255,0.9);
    box-shadow: 0 0 5px 1px rgba(255,255,255,0.8);
}
    .loginColumns .ibox-content:hover .form-control {
        border: 1px solid var(--uu-primary-a8);
        opacity: 1;
    }
    .loginColumns .ibox-content:hover .btn {
        opacity: 1;
    }
@media (min-width: 768px) {
    
        .landing-page .carousel-caption p {
            margin-bottom: 20px;
            font-size: 14px;
            line-height: 1.4;
        }

}

@media (max-width: 768px) {
    .landing-page .carousel-caption,
    .landing-page .carousel-caption.blank {
        display: none;
        left: 5%;
        top: 20px;
    }
        .landing-page .carousel-caption h1 {
            font-size: 28px;
        }
    .landing-page .carousel-control {
        display: none;
    }
    .loginColumns {
        top: 40%;
        left: 50%;
        margin-left: -200px;
        margin-top: -175px;
    }
}