.header {
    position: relative;
}
.discount_bar {
    background-color: var(--color-button);
    height: 45px;
    justify-content: center;
    display: flex;
    align-items: center;
}
.main-top-par {
    height: 90px;
    display: flex;
    align-items: center;
}
.discount_bar h2 {
    color: var(--color-white);
}
.top-par {
    min-height: 100px;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    top: 0;
    z-index: 333;
    width: 100%;
    position: absolute;
    box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.192);
}

.logo {
    max-width: 175px;
}

.element ul {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: center;
}

.element ul li {
    display: block;
    position: relative;
}

.element ul li a {
    font-size: 15px;
    color: var(--color-a);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.element ul li::after {
    content: "";
    position: absolute;
    width: 30px;
    height: 30px;
    background-size: contain;
    background-image: url(../images/h1.png);
    background-repeat: no-repeat;
    top: -5px;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    left: -10px;
    pointer-events: none;
    transform: scale(0);
}

.element ul li:hover::after {
    transform: scale(1);
}
.element ul li:hover a {
    color: var(--color-button);
}
.login-top-ber > ul {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: end;
}

.login-top-ber > ul > li {
    display: block;
}
.login-top-ber > ul > li > a {
    color: var(--color-button);
    height: 45px;
    display: flex;
    align-items: center;
    border-radius: 5px;
    font-size: 16px;
    justify-content: center;
}

.btn-login a {
    background-color: var(--color-a);
    color: var(--color-white) !important;
    padding: 3px 10px 5px;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.btn-login a:hover {
    background-color: var(--color-button);
}
.login-top-ber > ul > li:hover a {
    color: var(--color-a);
}
.language a {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--color-a) !important;
    font-size: 19px !important;
}

.sub-header {
    min-height: 780px;
    position: relative;
    background-image: url(../images/bg1.png);
    padding-top: 175px;
    background-position: bottom;
    background-size: cover;
}

.text-sub-header {
    color: var(--color-white);
}

.text-sub-header h2,
.text-sub-header h1 {
    font-family: "font_bold";
    font-size: 28px;
}

.text-sub-header h1 {
    color: var(--color-button);
    margin: 20px 0;
}
.text-sub-header p {
    color: #f8f8f8;
    line-height: 34px;
}

.text-sub-header p {
    width: 70%;
    margin-bottom: 20px;
}

.ctm-btn {
    background-color: var(--color-button);
    height: 50px;
    display: inline-block;
    color: var(--color-white);
    padding: 11px 40px;
    border-radius: 5px;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.ctm-btn:hover {
    color: var(--color-white);
    background-color: var(--color-a);
}

.img-sub-header object {
    width: 100%;
}

.header-pages .sub-header {
    min-height: 610px;
}

.title-page {
    text-align: center;
}

.title-page h1 {
    color: var(--color-white);
}

.header-pages .sub-header {
    padding-top: 230px;
}

.navigation-header {
    font-size: 22px;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 30px;
    justify-content: center;
}
.navigation-header a {
    color: var(--color-white);
    font-size: 22px;
}

.navigation-header i {
    color: var(--color-button);
}

.info-contactus {
    background-color: #f8f8f8;
    border-radius: 80px 0;
    padding: 60px 0;
    margin-bottom: 0;
}

/* start style header student
==========================
================ */

.header-student .element ul {
    justify-content: center;
}
.info-top-bar {
    position: relative;
}
.main-info-top-bar {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: flex-end;
}
.main-info-top-bar > ul {
    display: flex;
    gap: 30px;
    align-items: center;
    width: auto;
    margin: 0;
    justify-content: end;
}

.info-top-bar ul li {
    display: block;
    position: relative;
}

.info-top-bar > ul li img {
    width: 25px;
    cursor: pointer;
}

.info-top-bar > ul li {
    position: relative;
}

.dots-red {
    width: 8px;
    height: 8px;
    position: absolute;
    background-color: red;
    display: block;
    border-radius: 50%;
    top: 7%;
    right: 12%;
}

.icon-user {
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: 10px;
    color: var(--color-a);
    position: relative;
    font-size: 16px;
}

.icon-user img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
}
.icon-user i {
    font-size: 19px;
    line-height: 0;
    padding-top: 5px;
}

.icon-user::after {
    width: 1px;
    background-color: var(--color-a);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    height: 35px;
    position: absolute;
    right: -20px;
    content: "";
}

.profile-details-dropdown {
    background-color: var(--color-white);
    padding: 20px 0 0;
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 350px;
    box-shadow: 0px 4px 3px #00000021;
    max-height: 530px;
    overflow: auto;
}

.profile-details-dropdown {
    scrollbar-width: thin;
    scrollbar-color: var(--thumbBG) var(--scrollbarBG);
}

.profile-details-dropdown::-webkit-scrollbar-track {
    background: var(--scrollbarBG);
}

.profile-details-dropdown::-webkit-scrollbar-thumb {
    background-color: var(--thumbBG);
    border-radius: 0;
    border: 0 solid var(--scrollbarBG);
}

.profile-details-dropdown::-webkit-scrollbar {
    width: 7px;
}

.sub-profile-details-dropdown ul li:hover a {
    color: var(--color-button);
}
.title-user-dropdown {
    width: 90%;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
}

.title-user-dropdown img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.title-user-dropdown span {
    font-size: 20px;
    font-family: "font_bold";
}

.sub-profile-details-dropdown {
    padding: 20px 0;
    border-top: 1px solid #eeeeee;
}

.sub-profile-details-dropdown ul {
    width: 90%;
    margin: auto;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.sub-profile-details-dropdown ul li {
    width: 100%;
}
.sub-profile-details-dropdown ul li a {
    display: flex;
    color: #758494;
    font-size: 15px;
    gap: 20px;
    transition: all 0.3s linear;
}

.sub-profile-details-dropdown ul li a img {
    object-fit: contain;
    width: 21px;
}

.notification-dropdown {
    background-color: var(--color-white);
    padding: 20px 0 0;
    display: none;
    position: absolute;
    left: 0;

    top: 100%;
    width: 350px;
    box-shadow: 0px 4px 3px #00000021;
    max-height: 530px;
    overflow: auto;
}

.notification-dropdown {
    scrollbar-width: thin;
    scrollbar-color: var(--thumbBG) var(--scrollbarBG);
}

.notification-dropdown::-webkit-scrollbar-track {
    background: var(--scrollbarBG);
}
.notification-dropdown::-webkit-scrollbar-thumb {
    background-color: var(--thumbBG);
    border-radius: 0;
    border: 0 solid var(--scrollbarBG);
}

.notification-dropdown::-webkit-scrollbar {
    width: 7px;
}

.sub-profile-details-dropdown ul li:hover a {
    color: var(--color-button);
}

.title-notification-dropdown {
    justify-content: space-between;
    width: 90%;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
}

.title-notification-dropdown h2 {
    font-size: 20px;
    color: var(--color-a);
    font-family: "font_bold";
}

.title-notification-dropdown > span {
    font-size: 24px;
    cursor: pointer;
    display: flex;
    color: #758494;
}

.sub-notification-dropdown {
    padding: 20px 0;
    border-top: 1px solid #eeeeee;
}

.sub-notification-dropdown h4 {
    width: 90%;
    margin: auto;
    color: var(--color-a);
    font-size: 16px;
    margin-bottom: 20px;
}

.sub-notification-dropdown ul {
    width: 90%;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.sub-notification-dropdown ul li {
    width: 100%;
    display: flex;
}

.sub-notification-dropdown ul li a {
    display: flex;
    gap: 20px;
    align-items: center;
}
.sub-notification-dropdown ul li img {
    width: 62px;
}

.sub-notification-dropdown ul li p {
    font-size: 15px;
    line-height: 20px;
    height: 45px;
    color: var(--color-main);
    overflow: hidden;
}

.not-found-notification {
    display: none;
}

.sub-not-found-notification {
    width: 90%;
    padding: 90px 0;
    margin: auto;
    text-align: center;
}

.sub-not-found-notification h2 {
    font-family: "font_bold";
    margin-top: 20px;
    color: var(--color-a);
    font-size: 22px;
}

.search {
    margin: 30px auto;
    width: 50%;
    position: relative;
}
.search input {
    padding-right: 55px;
    padding-bottom: 11px;
    border-radius: 5px;
    height: 50px;
    font-size: 22px;

    background-color: var(--color-white);
}
.search input::placeholder {
    font-size: 22px;
    color: #758494;
}

.search button {
    background-color: transparent;
    border: none;
    z-index: 1;
    right: 10px;
    position: absolute;
    top: 10px;
}

.title-page p {
    width: 30%;
    margin: 20px auto;
}
/* end style header student
==========================
================ */