@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraBoldItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraBoldItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBoldItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBoldItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBoldItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBoldItalic.svg#SVN-PoppinsExtraBoldItalic') format('svg');
    font-weight: bold;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBlackItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBlackItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsBlackItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsBlackItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsBlackItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsBlackItalic.svg#SVN-PoppinsBlackItalic') format('svg');
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBoldItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBoldItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsBoldItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsBoldItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsBoldItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsBoldItalic.svg#SVN-PoppinsBoldItalic') format('svg');
    font-weight: bold;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraBold.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraBold.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBold.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBold.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBold.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraBold.svg#SVN-PoppinsExtraBold') format('svg');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBold.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBold.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsBold.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsBold.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsBold.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsBold.svg#SVN-PoppinsBold') format('svg');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBlack.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsBlack.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsBlack.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsBlack.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsBlack.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsBlack.svg#SVN-PoppinsBlack') format('svg');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsLight.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsLight.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsLight.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsLight.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsLight.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsLight.svg#SVN-PoppinsLight') format('svg');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsItalic.svg#SVN-PoppinsItalic') format('svg');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsMediumItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsMediumItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsMediumItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsMediumItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsMediumItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsMediumItalic.svg#SVN-PoppinsMediumItalic') format('svg');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraLightItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraLightItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLightItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLightItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLightItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLightItalic.svg#SVN-PoppinsExtraLightItalic') format('svg');
    font-weight: 200;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsLightItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsLightItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsLightItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsLightItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsLightItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsLightItalic.svg#SVN-PoppinsLightItalic') format('svg');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraLight.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsExtraLight.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLight.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLight.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLight.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsExtraLight.svg#SVN-PoppinsExtraLight') format('svg');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsThin.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsThin.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsThin.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsThin.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsThin.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsThin.svg#SVN-PoppinsThin') format('svg');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsSemiBold.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsSemiBold.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBold.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBold.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBold.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBold.svg#SVN-PoppinsSemiBold') format('svg');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsMedium.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsMedium.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsMedium.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsMedium.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsMedium.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsMedium.svg#SVN-PoppinsMedium') format('svg');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsThinItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsThinItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsThinItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsThinItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsThinItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsThinItalic.svg#SVN-PoppinsThinItalic') format('svg');
    font-weight: 100;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-Poppins.eot');
    src: url('../fonts/SVN-Poppins/SVN-Poppins.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-Poppins.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-Poppins.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-Poppins.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-Poppins.svg#SVN-Poppins') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SVN-Poppins';
    src: url('../fonts/SVN-Poppins/SVN-PoppinsSemiBoldItalic.eot');
    src: url('../fonts/SVN-Poppins/SVN-PoppinsSemiBoldItalic.eot?#iefix') format('embedded-opentype'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBoldItalic.woff2') format('woff2'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBoldItalic.woff') format('woff'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBoldItalic.ttf') format('truetype'), url('../fonts/SVN-Poppins/SVN-PoppinsSemiBoldItalic.svg#SVN-PoppinsSemiBoldItalic') format('svg');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}


body {
    font-family: 'SVN-Poppins', serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'SVN-Poppins';
    color: #005f69;
}

a:hover {
    text-decoration: none;
}

ul {
    list-style: none;
    margin: 0px;
    padding: 0px
}

    ul li {
        margin: 0px;
        padding: 0px;
    }

p {
    margin: 0px;
}

.hidden {
    display: none !important;
}

button.btn-round {
    padding: 5px 20px;
    border-radius: 5px;
    font-size: 20px;
    border: none;
}

/* Menu header */

header nav {
    background: #005f69;
    height: 73px;
}


    header nav div img.header-logo {
        height: 50px;
        margin-top: 13px;
    }

    header nav div div.login-box {
        display: table;
        width: 100%;
    }

        header nav div div.login-box a {
            float: right;
            color: #fff;
            font-weight: bold;
            margin-top: 22px;
            margin-right: 60px;
        }

            header nav div div.login-box a:hover {
                color: #ffd200;
            }

    header nav div div.info-box {
        display: table;
        width: 100%;
    }

        header nav div div.info-box div.logout-box {
            width: 50px;
            float: right;
            font-size: 40px;
            margin-left: 20px;
            margin-top: 8px;
            color: #fff;
            cursor: pointer;
        }

            header nav div div.info-box div.logout-box:hover {
                color: #ffd200;
            }

        header nav div div.info-box #btn_iloveueh.logout-box:hover {
            color: red;
        }

        header nav div div.info-box div.full-name-box {
            display: flex;
            justify-content: end;
        }

        header nav div div.info-box div.full-name {
            float: right;
            font-size: 20px;
            color: #fff;
            height: 73px;
            display: flex;
            align-items: center;
        }

    header nav div ul.info-box li {
        /* float:right;*/
        color: #fff;
        font-weight: bold;
        margin-top: 22px;
        margin-right: 60px;
    }


/* Chữ LETTER TO FUTURE GENERATIONS */

div.main-content .chatbox {
    padding: 50px 0px 30px 0px;
}

    div.main-content .chatbox .chatbox-title {
        color: #f26f33;
        text-align: center;
        text-transform: uppercase;
    }


    /* Hình tam giác */
    div.main-content .chatbox .triangle-box {
        position: relative;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
        display: inline-block;
        height: 77px;
        cursor: pointer;
        margin-top: 50px;
    }

        div.main-content .chatbox .triangle-box .arrow-down {
            width: 0;
            height: 0;
            border-left: 50px solid transparent;
            border-right: 50px solid transparent;
        }

        div.main-content .chatbox .triangle-box .top-triangle {
            border-top: 50px solid rgba(0, 95, 105, 0.7);
            position: absolute;
            z-index: 1;
        }

        div.main-content .chatbox .triangle-box .bottom-triangle {
            border-top: 50px solid rgba(0, 95, 105, 1);
            position: absolute;
            z-index: 2;
            top: 24px;
        }

    /* Nội dung chính chatbox */

    div.main-content .chatbox .chatbox-content {
        margin-top: 150px;
        width: 90%;
    }

        div.main-content .chatbox .chatbox-content .left-chatbox-content {
            margin-bottom: 30px;
        }

.center-elements {
    display: flex;
    justify-content: center;
}

div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box {
    width: 480px;
    height: 480px;
    position: relative;
}

    div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box img.image-background {
        width: 450px;
        height: 450px;
        border-radius: 25px;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 2;
        border: 2px solid #ffd200;
    }

    div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box img.image-overview {
        width: 324px;
        height: 239px;
        position: absolute;
        top: 53px;
        left: 63px;
        z-index: 1;
    }

    div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box p.text-description {
        position: absolute;
        top: 300px;
        left: 0px;
        z-index: 3;
        font-size: 15px;
        width: 450px;
        padding: 0px 39px;
        color: #fff;
        text-align: center;
        word-wrap: break-word;
    }

    div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box .student-info {
        position: absolute;
        top: 374px;
        left: 0px;
        z-index: 3;
        width: 450px;
        text-align: center;
        padding: 0px 10px;
        color: #ffd200;
    }

        div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box .student-info span.mssv {
            font-size: 13px;
            display: block;
            font-weight: 400;
        }

        div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box .student-info span.student-name {
            font-size: 16px;
            display: block;
            font-weight: 400;
        }

div.main-content .chatbox .chatbox-content .left-chatbox-content .btn-upload {
    background: #9b1c1f;
    cursor: pointer;
    color: #fff;
    margin-top: 20px;
}

    div.main-content .chatbox .chatbox-content .left-chatbox-content .btn-upload:hover {
        background: #e12a2e;
    }

div.main-content .btn-create {
    background: #9b1c1f;
    cursor: pointer;
    color: #fff;
}

    div.main-content .btn-create:hover {
        background: #e12a2e;
    }

div.main-content .btn-back {
    background: #7a7674;
    cursor: pointer;
    color: #fff;
}

    div.main-content .btn-back:hover {
        background: #f26f33;
    }

.email-box {
    width: 90%;
    margin: 0 auto;
    max-width: 800px;
    min-width: 220px;
}

/* Viết lời chúc */
.paper {
    position: relative;
    width: 90%;
    max-width: 800px;
    min-width: 220px;
    height: 530px;
    margin: 0 auto;
    background: #fafafa;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid #f26f33;
}

    .paper:before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        width: 60px;
        background-size: 30px 30px;
        box-sizing: border-box;
    }

.paper-content {
    position: absolute;
    top: 0px;
    right: 0;
    bottom: 0px;
    left: 0px;
    background: linear-gradient(transparent, transparent 29px, #000 29px);
    background-size: 30px 30px;
    margin: 26px;
}

    .paper-content textarea {
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        line-height: 30px;
        padding: 0 10px;
        border: 0;
        outline: 0;
        background: transparent;
        color: #005f69;
        font-size: 18px;
        box-sizing: border-box;
        z-index: 1;
        resize: none;
    }

/* Footer */
footer {
    background: #005f69;
    padding: 20px;
}

    footer .footer-logo {
        height: 80px;
        margin-top: 20px;
    }

    footer ul.school-info {
        list-style: initial;
        color: #fff;
        margin-top: 20px;
    }

    footer .ueh-footer-title {
        font-family: 'SVN-Poppins';
        font-size: 16px;
        line-height: 35px;
    }

    footer ul.footer_link li a,
    ul.copyright-list li,
    ul.copyright-list li a {
        color: #fff;
    }

    footer .social-link {
        margin: 20px 0;
    }

        footer .social-link a.xsu-link {
            margin-left: 10px;
        }

            footer .social-link a.xsu-link span {
                color: #fff;
            }

/*Review image*/
.main-content img.img-render {
    width: 100%;
    margin-top: 50px;
    border-radius: 25px;
    border: 2px solid #ffd200;
}

.main-content .list-controls {
    margin-top: 50px;
}


/*List congratulations*/

.main-content .congratulation-content {
    padding-top: 30px;
}

    .main-content .congratulation-content .gr-header {
        display: flex;
        background: #005f69;
        padding: 14px 10px 7px 30px;
        border-top-left-radius: 15px;
        border-top-right-radius: 15px;
    }

        .main-content .congratulation-content .gr-header img {
            height: 36px;
            margin-right: 20px;
        }

        .main-content .congratulation-content .gr-header h3 {
            color: #fff;
        }

    .main-content .congratulation-content .cr-content-detail {
        background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(242,111,51,1) 0%, rgba(255,255,255,1) 100%);
    }

        .main-content .congratulation-content .cr-content-detail ul.list-congratulations {
            padding: 10px;
            max-height: 1500px;
            overflow-y: auto;
        }

            .main-content .congratulation-content .cr-content-detail ul.list-congratulations li {
                margin-bottom: 20px;
            }

                .main-content .congratulation-content .cr-content-detail ul.list-congratulations li .cr-detail-box img {
                    width: 100%;
                    border-radius: 25px;
                    border: 1px solid #005f69;
                    position: absolute;
                    top: 0;
                    left: 0;
                    z-index: 1;
                }

                .main-content .congratulation-content .cr-content-detail ul.list-congratulations li .cr-detail-box {
                    position: relative;
                    width: 529px;
                    height: 529px;
                }

                    .main-content .congratulation-content .cr-content-detail ul.list-congratulations li .cr-detail-box span {
                        position: absolute;
                        z-index: 2;
                        right: 1px;
                        top: 1px;
                        background: #005f69;
                        padding: 6px 10px;
                        color: #ffd200;
                        font-size: 11px;
                        border-top-right-radius: 20px;
                        border-bottom-left-radius: 20px;
                    }

/*Scrollbar min*/
/*************** SCROLLBAR BASE CSS ***************/

.scroll-wrapper {
    overflow: hidden !important;
    padding: 0 !important;
    position: relative;
}

    .scroll-wrapper > .scroll-content {
        border: none !important;
        box-sizing: content-box !important;
        height: auto;
        left: 0;
        margin: 0;
        max-height: none;
        max-width: none !important;
        overflow: scroll !important;
        padding: 0;
        position: relative !important;
        top: 0;
        width: auto !important;
    }

        .scroll-wrapper > .scroll-content::-webkit-scrollbar {
            height: 0;
            width: 0;
        }

.scroll-element {
    display: none;
}

    .scroll-element, .scroll-element div {
        box-sizing: content-box;
    }

        .scroll-element.scroll-x.scroll-scrollx_visible,
        .scroll-element.scroll-y.scroll-scrolly_visible {
            display: block;
        }

        .scroll-element .scroll-bar,
        .scroll-element .scroll-arrow {
            cursor: default;
        }

.scroll-textarea {
    border: 1px solid #cccccc;
    border-top-color: #999999;
}

    .scroll-textarea > .scroll-content {
        overflow: hidden !important;
    }

        .scroll-textarea > .scroll-content > textarea {
            border: none !important;
            box-sizing: border-box;
            height: 100% !important;
            margin: 0;
            max-height: none !important;
            max-width: none !important;
            overflow: scroll !important;
            outline: none;
            padding: 2px;
            position: relative !important;
            top: 0;
            width: 100% !important;
        }

            .scroll-textarea > .scroll-content > textarea::-webkit-scrollbar {
                height: 0;
                width: 0;
            }

.main-content .share-content {
    padding: 20px;
    text-align: center;
    color: #fff;
    font-size: 25px;
    margin-top: 10px;
}


/*************** SIMPLE INNER SCROLLBAR ***************/

/* Custom scrollbar styles */
.custom-scrollbar::-webkit-scrollbar {
    width: 5px; /* Adjust width of the scrollbar */
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: #f1f1f1; /* Track color */
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #888; /* Handle color */
}

    .custom-scrollbar::-webkit-scrollbar-thumb:hover {
        background: #555; /* Handle color on hover */
    }

.slide-in {
    animation: slideIn 1s ease-out forwards;
}

.slide-up {
    animation: slideOut 1s ease-in forwards;
}

.main-content div canvas {
    width: 100%;
}

.main-content .congratulation-content .total-congratulations {
    color: #ffd200;
    width: 100%;
    display: block;
    background: #005f69;
    margin-bottom: 0px;
    padding-left: 28px;
    padding-bottom: 11px;
    font-size: 16px;
    margin-top: -1px;
}



@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}


@media only screen and (max-width: 499px) {
    header nav div img.header-logo {
        height: 40px;
        margin-top: 18px;
    }

    header nav div div.info-box div.full-name p {
        font-size: 12px;
    }

    footer .footer-logo {
        height: 70px;
    }
}

@media only screen and (max-width: 480px) {
    div.main-content .chatbox .chatbox-content {
        width: 100%;
        padding: 0px 10px;
    }

        div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box {
            width: 350px;
            height: 350px;
        }

            div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box img.image-background {
                width: 350px;
                height: 350px;
            }

            div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box img.image-overview {
                width: 252px;
                height: 184px;
                top: 42px;
                left: 48px;
            }

            div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box p.text-description {
                width: 350px;
                top: 238px;
                font-size: 10px;
            }

            div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box .student-info {
                position: absolute;
                top: 290px;
                left: 0px;
                z-index: 3;
                width: 350px;
                text-align: center;
                padding: 0px 10px;
                color: #ffd200;
            }

                div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box .student-info span.mssv {
                    font-size: 10px;
                    display: block;
                }

                div.main-content .chatbox .chatbox-content .left-chatbox-content .image-ov-box .student-info span.student-name {
                    font-size: 13px;
                    display: block;
                }
}

@media only screen and (max-width: 569px) {
    .main-content .congratulation-content .gr-header h3 {
        font-size: 22px;
    }

    .main-content .btn-create-mobile {
        display: inline-block;
    }

    .main-content .congratulation-content .cr-content-detail .btn-create-box {
        display: none;
    }

    div.main-content .chatbox .chatbox-content {
        margin-top: 80px;
    }

    div.main-content .chatbox .chatbox-title {
        font-size: 30px;
    }
}

@media only screen and (max-width: 667px) {
    header nav {
        height: 50px;
    }

        header nav div img.header-logo {
            height: 28px;
            margin-top: 13px;
        }

        header nav div div.info-box div.full-name {
            font-size: 15px;
            height: 50px;
        }

        header nav div div.info-box div.logout-box {
            width: 20px;
            font-size: 30px;
            margin-left: 20px;
            margin-top: 5px;
            margin-right: 20px;
        }

        header nav div div.info-box #btn_iloveueh.logout-box {
            margin-right: 5px;
        }

        header nav div div.login-box a {
            margin-top: 12px;
        }

    .main-content .share-content {
        font-size: 20px;
    }
}

@media only screen and (max-width: 382px) {
    div.main-content .btn-back, div.main-content .btn-create {
        font-size: 15px;
    }
}

@media (max-width: 767px) {
    .main-content .congratulation-content .cr-content-detail ul.list-congratulations li .cr-detail-box {
        width: 100% !important;
        height: auto !important;
    }

        .main-content .congratulation-content .cr-content-detail ul.list-congratulations li .cr-detail-box img {
            position: relative !important;
        }
}