:root {
    --normal-content-padding: 30px;
}

/* Begin main body */

.main-body {
    flex: 1;
    display: flex;
}

.main-body .sign-in-section {
    display: flex;
    flex: 1;
    justify-content: center;
}

.main-body .sign-in-section .main-content {
    display: flex;
    flex-direction: column;
    width: 400px;
    margin-top: 50px;
    margin-bottom: 70px;
}

.main-body .sign-in-section .main-content .color-logo {
    width: 140px;
    margin-bottom: 40px;
}

.main-body .sign-in-section .main-content .content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.main-body .sign-in-section .main-content .content .page-main-text {
    margin-bottom: var(--normal-content-padding);
}

.main-body .sign-in-section .main-content .content .main-btn {
    padding-bottom: var(--normal-content-padding);
    margin-bottom: var(--normal-content-padding);
    border-bottom: 1px solid #E1E5ED;
}

.main-body .sign-in-section .main-content .content .main-btn .vngcls-btn {
    width: 100%;
}

.main-body .sign-in-section .main-content .content .main-btn .vngcls-btn:not(:last-child) {
    margin-bottom: 15px;
}

.main-body .sign-in-section .main-content .content .main-btn .vngcls-btn.iam-btn {
    background-color: #121613;
}

.main-body .sign-in-section .main-content .content .signup-section {
    text-align: center;
}

.main-body .sign-in-section .main-content .content .signup-section .signup-text {
    color: #A7A7A7;
    margin-bottom: 15px;
}

.main-body .sign-in-section .main-content .content .signup-section .signup-btn {
    width: 100%;
    background-color: #fff;
    color: #121613;
    border: 1.5px solid #E1E5ED;
    box-shadow: none !important;
}

.main-body .sign-in-section .main-content .content .signup-section .signup-btn:hover {
    background-color: #FAFBFC;
}

.main-body .sign-in-section .main-content .content .signup-section .signup-btn:active {
    background-color: rgba(89, 131, 174, 0.07);
}

/* End main body */

/* Begin intro slider */

.intro-slider {
    position: relative;
    width: 40vw;
    background-color: #fff;
    border-left: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 30px;
}

.slider {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    align-items: center;
    z-index: 2;
}

.slider .slider-list {
    display: flex;
    flex-wrap: nowrap;
    flex: 1;
    width: 40vw;
    margin-bottom: 20px;
}

.slider .slider-list .slider-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 40vw;
    transition: all 0.4s ease-in-out;
}

.slider .slider-list .slider-item .banner {
    width: 100%;
    height: 75%;
    margin-bottom: 10px;
}

.slider .slider-list .slider-item .banner > * {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.slider .slider-list .slider-item .banner img {
    min-height: 350px;
    margin-top: 10px;
    transition: transform 0.3s ease-in-out;
}

.slider .slider-list .slider-item .banner .billboard {
    width: 100%;
    height: 100%;
    background-size: cover !important;
    background-position: center !important;
    transition: transform 0.3s ease-in-out;
}

.slider .slider-list .slider-item .banner img:hover, .slider .slider-list .slider-item .banner .billboard:hover {
    transform: scale(1.02);
}

.slider .slider-list .slider-item .banner img:not(.billboard) {
    width: 65%;
}

.slider .slider-list .slider-item .info {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    padding-top: 5px;
}

.slider .slider-list .slider-item .info > * {
    text-align: center;
}

.slider .slider-list .slider-item .info .title {
    width: 32vw;
    font-weight: 600;
    font-size: 24px;
    margin-bottom: 10px;
}

.slider .slider-list .slider-item .info .des {
    width: 32vw;
}

.slider .slider-list .slider-item.light .info .title {
    color: #000;
}

.slider .slider-list .slider-item.light .info .des {
    color: rgba(0, 0, 0, 0.5);
}

.slider .slider-list .slider-item.dark .info .title {
    color: #fff;
}

.slider .slider-list .slider-item.dark .info .des {
    color: rgba(255, 255, 255, 0.65);
}

.slider .slider-navigation {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.slider .slider-navigation li {
    display: inline-block;
    vertical-align: middle;
    width: 8px;
    height: 8px;
    background-color: #eee;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
}

.slider .slider-navigation li:not(:last-child) {
    margin-right: 10px;
}

.slider .slider-navigation li.active {
    width: 28px;
    background-color: #309036;
}

.slider .slider-navigation li.active.pause {
    width: 28px;
    height: 4px;
    background-color: #aaa;
}

.intro-slider .bg-list {
    display: flex;
    position: absolute;
    width: 40vw;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

.intro-slider .bg-group {
    transition: all 0.4s ease-in-out;
}

.intro-slider .bg-list .bg {
    position: sticky;
    width: 40vw;
    min-width: 40vw;
    height: 100%;
    background-size: cover !important;
    background-position: center !important;
    left: 0;
    right: 0;
}

/* End intro slider */

/* Begin responsive */

@media (min-height: 700px) {
    :root {
        --normal-content-padding: 40px;
    }

    .main-body .sign-in-section .main-content {
        margin-top: 60px;
        margin-bottom: 80px;
    }
}

@media (min-height: 800px) {
    .main-body .sign-in-section .main-content {
        margin-top: 80px;
        margin-bottom: 80px;
    }

    .main-body .sign-in-section .main-content .content {
        justify-content: center;
    }

    .slider .slider-list {
        margin-bottom: 30px;
    }

    .slider .slider-list .slider-item .info .title {
        width: 25vw;
        font-size: 28px;
        margin-bottom: 20px;
    }
    
    .slider .slider-list .slider-item .info .des {
        width: 27vw;
    }
}

/* End responsive */