@font-face {
    font-family: "iransans";
    src: url("../font/iransans/Sans a4fran3.eot");
    src: url("../font/iransans/Sans a4fran3.eot?#iefix") format("embedded-opentype"), url("../font/iransans/Sans a4fran3.woff") format("woff"), url("../font/iransans/Sans a4fran3.ttf") format("truetype");
    font-display: swap;
    
}
@font-face {
    font-family: "iraniansans";
    font-display: swap;
}
@font-face {
    font-family: "byekanbold";
    src: url(../font/irantekan/woff/iranyekanwebblackfanum.woff) format("woff");
    font-display: swap;
}
@font-face {
    font-family: "byekan";
    src: url(../font/irantekan/woff/iranyekanwebregularfanum.woff) format("woff");
    font-display: swap;
}
:root {
    --light: #eff5f9;
    --primary: #d72891;
    --afterprimary: #c22483;
    --dark: #c22483;
    --secondary: #811857;
}
body {
    font-family: "byekan";
    background-color: #171717 !important;
    color: #f2f2f2 !important;
}
p,a,button,span,ul,li,h4,h5,h6{
    font-family: "byekan" !important;
}
h1,
h2,
h3{
    font-family: "byekanbold" !important;
}
.text-primary {
    color: var(--primary) !important;
}
.underline {
    text-decoration: none;
}
.bg-dark {
    background-color: var(--secondary) !important;
}
.btn-primary {
    border-color: var(--primary) !important;
    background-color: var(--primary) !important;
}
.btn-primary:hover {
    background-color: var(--dark) !important;
}
.btn-primary:active {
    background-color: var(--dark) !important;
}
.bg-black-transparent {
    background-color: rgba(0, 0, 0, 0);
}
.btn {
    font-weight: 700;
    transition: 0.5s;
}
.btn:hover {
    -webkit-box-shadow: 0 8px 6px -6px #555;
    -moz-box-shadow: 0 8px 6px -6px #555;
    box-shadow: 0 8px 6px -6px #555;
}
.btn-primary {
    color: #fff;
}
.btn-square {
    width: 36px;
    height: 36px;
}
.btn-sm-square {
    width: 28px;
    height: 28px;
}
.btn-lg-square {
    width: 46px;
    height: 46px;
}
.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding-left: 0;
    padding-right: 0;
    text-align: center;
}
.fs15 {
    font-size: 15px !important;
}
.line-h-2{
    line-height: 2 !important;
}
.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 0;
    border-radius: 50% 50% 0 0;
    z-index: 99;
}
.navbar-toggler{
    background-image: url("../img/icon/list.png") !important;
}
.navbar-small-screen {
    display: none;
}
.navbar-small-screen a {
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 16px;
}
.navbar-light .navbar-nav .nav-link {
    font-family: "Jost", sans-serif;
    position: relative;
    margin-left: 40px;
    padding: 25px 0;
    font-size: 14px;
    font-weight: 700 !important;
    color: #fff;
    outline: none;
    transition: 0.5s;
}
.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
    color: var(--primary) !important;
}
.dropdown-menu {
    text-align: right;
}
#user{
    cursor: pointer;

}
.dropdown-toggle{
    cursor: pointer;
}
#user-menu , #usecase-menu{
    width: 150px;
    position: absolute;
    top: 65px;
    padding: 8px;
    /*right: 35px;*/
    background-color: white;
    border-radius: 20%;
}
#user-menu a, #usecase-menu a{
    color: black !important;
    font-size: 14px;
    float: none;
    text-decoration: none;
}
.nav-item .dropdown-menu a {
    color: #000 !important;
}

.onvideo h5 {
    font-size: 15px !important;
}
@media (min-width: 992px) {
    .navbar-light .navbar-nav .nav-link::before {
        position: absolute;
        content: "";
        width: 0;
        height: 5px;
        bottom: 0;
        left: 50%;
        background: var(--primary);
        transition: 0.5s;
    }
    .navbar-light .navbar-nav .nav-link:hover::before,
    .navbar-light .navbar-nav .nav-link.active::before {
        width: 100%;
        left: 0;
    }
}
@media (max-width: 991.98px) {
    .navbar-light .navbar-nav .nav-link {
        margin-left: 0;
        padding: 10px 0;
    }
}
.hero-header {
    position: relative;
    padding-right: 0;
    padding-left: 0;
}
/*#myVideo {*/
/*    transform: rotateY(180deg);*/
/*    -webkit-transform: rotateY(180deg);*/
/*    -moz-transform: rotateY(180deg);*/
/*}*/
.centered {
    position: absolute;
    top: 360px;
    direction: rtl;
    bottom: 85px;
    font-size: 20px;
    font-family: FontName;
}
.device {
    font-size: 50px;
}
.mainwork p,
h2 {
    text-align: right !important;
}
.description {
    text-align: right !important;
    direction: rtl;
    font-size: 16px;
    margin-top: 30px;
    line-height: 1.8;
}
.mainwork p{
    font-size: 15px;
}
.each-feature p{
    font-size: 14px;
    line-height: 2.5;
}
.service-item {
    position: relative;
    height: 350px;
    padding: 0 30px;
    transition: 0.5s;
}
.service-item .service-icon {
    width: 150px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: 50%;
    transform: rotate(-14deg);
}

.main-butt {
    background-color: var(--primary);
    box-shadow: 4px 4px 12px 12px var(--afterprimary) inset;
    border: none;
    color: #000;
    padding: 17px 70px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    border-radius: 40px;
    margin-top: 35px;
}
.modal-content {
    direction: rtl;
    color: #000 !important;
    border-radius: 0 !important;
    background-color: var(--primary) !important;
}
.opendemore{
    border: 1px solid var(--dark);
    background-color: var(--dark);
    padding: 8px;
    color: white;
    border-radius: 45%;
}
.closedemore{
    margin-right: 10px;
}
#recipient-name{
    width: 250px;
    border: 1px solid #999;
    padding: 4px;
}
.sub-butt {
    background: none;
    border: 1px solid #fff7b3;
    color: #fff7b3;
    padding: 17px 70px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    border-radius: 40px;
    margin-top: 10px;
}
.main-butt:hover {
    background-color: var(--primary);
    box-shadow: 4px 4px 12px 12px var(--dark) inset;
}
.service-item .service-icon i {
    transform: rotate(15deg);
}
.service-item a.btn {
    position: absolute;
    width: 60px;
    bottom: -48px;
    left: 50%;
    margin-left: -30px;
    opacity: 0;
}
.service-item:hover a.btn {
    bottom: -24px;
    opacity: 1;
}
.price-carousel::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 50%;
    bottom: 0;
    left: 0;
    background: var(--primary);
    border-radius: 8px 8px 50% 50%;
    z-index: -1;
}
.price-carousel .owl-nav {
    margin-top: 35px;
    width: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
}
.price-carousel .owl-nav .owl-prev,
.price-carousel .owl-nav .owl-next {
    position: relative;
    margin: 0 5px;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: #fff;
    font-size: 22px;
    border-radius: 45px;
    transition: 0.5s;
}
.price-carousel .owl-nav .owl-prev:hover,
.price-carousel .owl-nav .owl-next:hover {
    color: var(--dark);
}
@media (min-width: 576px) {
    .team-item .row {
        height: 350px;
    }
}
.team-carousel .owl-nav {
    position: absolute;
    padding: 0 45px;
    width: 100%;
    height: 45px;
    top: calc(50% - 22.5px);
    left: 0;
    display: flex;
    justify-content: space-between;
}
.team-carousel .owl-nav .owl-prev,
.team-carousel .owl-nav .owl-next {
    position: relative;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--primary);
    border-radius: 45px;
    font-size: 22px;
    transition: 0.5s;
}
.team-carousel .owl-nav .owl-prev:hover,
.team-carousel .owl-nav .owl-next:hover {
    background: var(--dark);
}
.testimonial-carousel .owl-dots {
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.testimonial-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 20px;
    height: 20px;
    background: var(--light);
    border: 2px solid var(--primary);
    border-radius: 20px;
    transition: 0.5s;
}
.testimonial-carousel .owl-dot.active {
    width: 40px;
    height: 40px;
    background: var(--primary);
}
.testimonial-carousel .owl-item img {
    width: 150px;
    height: 150px;
}
<!-- mywork -- > p {
         text-align: justify !important;
     }
.workflow {
    padding: 0 !important;
}
.bg-green {
    background-color: #80ff80;
}
* {
    box-sizing: border-box;
}
.our-feature-beginning {
    text-align: center;
    padding: 80px 10px 10px 0;
}
.our-feature-beginning h2 {
    font-size: 50px !important;
}
.slider {
    margin-top: 50px !important;
    text-align: center;
    overflow: hidden;
}
.slides {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}
.slides::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
.slides::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}
.slides::-webkit-scrollbar-track {
    background: transparent;
}
.single-slide {
    margin-top: 20px;
}
.each-features {
    scroll-snap-align: start;
    flex-shrink: 0;
    width: 100%;
    height: 300px;
    padding: 30px;
    background: var(--dark);
    transform-origin: center center;
    transform: scale(1);
    transition: transform 0.5s;
    position: relative;
    text-align: justify;
    display: flex;
}
.users {
    margin-top: 100px;
    direction: rtl;
}
.title {
    text-align: center;
}
.title h2 {
    font-size: 40px;
    text-align: center !important;
    padding: 10px;
}
.line {
    width: 83%;
    border: 2px solid #fff;
    position: absolute;
}
.nav-active {
    width: 140px;
    height: 10px;
    background-image: linear-gradient(to right, var(--dark), var(--primary));
    position: absolute;
    right: 210px;
    border-radius: 4px;
}
.user-nav {
    margin-top: 30px;
}
.user-nav ul {
    display: flex;
    justify-content: center;
    padding: 10px;
}
.user-nav li {
    padding-left: 50px;
    padding-right: 50px;
    list-style-type: none;
    cursor: pointer;
    font-size: 18px;
}
a {
    color: #fff !important;
}
.each-feature {
    background-color: var(--dark);
    padding: 50px;
    margin-top: 40px;
}
.each-feature p {
    text-align: right !important;
}
.author-info {
    background: rgba(0, 0, 0, 0.75);
    color: #f2f2f2;
    padding: 0.75rem;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    margin: 0;
}
.author-info a {
    color: #f2f2f2;
}
.each-advantages {
    background-color: var(--dark);
    text-align: center;
    margin: 18px;
    padding: 15px;
}
.each-advantages p {
    margin-top: 8px;
    font-size: 20px;
}
.circle {
    height: 70px;
    width: 70px;
    background-color: var(--dark);
    font-size: 10px;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #000;
    transition: width, height, font-size 2s ease-out 100ms;
}
.circle:hover {
    width: 120px;
    height: 120px;
    font-size: 20px;
}
.circle span {
    position: absolute;
    top: 35%;
    left: 20%;
    color: #f2f2f2;
}
.slider li {
    list-style-type: none;
    padding: 10px 10px 2px;
    background-color: #000;
    color: #f2f2f2 !important;
    border-bottom: 4px solid var(--secondary);
}
.slider li:hover {
    background-color: var(--dark);
}
.slider .active {
    background-color: var(--dark);
}
.slider > ul > li > a {
    display: inline-flex;
    text-decoration: none;
}
.slider > a:active {
    top: 1px;
}
.slider > a:focus {
    background: #000;
}
.advantages {
    margin-top: 20px;
}
.advantages p{
    font-size: 14px;
    margin-top: 14px;
}
.demo-start-box {
    text-align: center;
}
.demo {
    background-color: #f2f2f2 !important;
    margin-top: 50px;
    direction: rtl;
}
.navbar {
    direction: rtl !important;
}
.navbar-collapse {
    direction: rtl !important;
    margin-right: 200px;
}
.demo-start {
    color: var(--dark);
    font-size: 29px;
    text-align: center;
    margin-top: 25px;
}
.btn-demo {
    background-color: var(--primary);
    box-shadow: 4px 4px 12px 12px var(--afterprimary) inset;
    border: none;
    color: white;
    padding: 17px 70px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    border-radius: 40px;
}
.btn-demo:hover {
    background-color: var(--primary);
    box-shadow: 4px 4px 12px 12px var(--dark) inset;
}
<!-- blog -- > .our-blog-box {
         border: 1px solid var(--primary);
         background-color: #000;
     }
.our-blog-box img {
    width: 100%;
    height: 250px;
}
.article-img:hover{
    box-shadow: 0 0 15px 10px #e77ebd; /* طوسی با شفافیت */
    cursor: pointer;
}
/* استایل برای تصویر کوچک */
.thumbnail {
    transition: transform 0.3s;
}
.thumbnail:hover {
    transform: scale(1.05);
}

/* استایل برای تصویر بزرگ در حالت تمام صفحه */
.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.fullscreen img {
    max-width: 90%;
    max-height: 90%;
}

.fullscreen::after {
    content: '✕';
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 24px;
    color: white;
    cursor: pointer;
}
.our-blog-box-text {
    padding: 20px;
    border: 1px solid var(--primary);
    background-color: #171717;
    height: 100%;
    text-align: right;
}
.our-blog-box-text p {
    font-size: 13px;
    line-height: 2;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.our-blog-box-text span {
    margin-top: 10px;
}
.our-blog-box-text a {
    background-color: var(--primary);
    border: none;
    color: #000;
    padding: 9px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 12px;
    border-radius: 40px;
    float: left;
}
.our-blog-beginning {
    text-align: center;
    padding: 50px 20px 20px;
}
.our-blog-beginning h3 {
    font-size: 30px;
    text-align: center !important;
}
<!-- customer -- > .our-customer-beginning {
         text-align: center;
         padding: 50px 20px 20px;
     }
.our-customer-beginning h1 {
    font-size: 40px;
}
.customer img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}
.customer p {
    text-align: right;
    margin-top: 10px;
}
.customer span {
    margin-left: 10px;
}
.talking-box {
    position: relative;
    border: 1px solid var(--primary);
    background-color: #171717;
    padding: 20px;
    color: #f2f2f2;
    direction: rtl;
    height: 250px;
}
.quotation {
    display: block;
    width: 100%;
    height: auto;
}
.rezayat{
    padding: 16px;
    background-color: var(--afterprimary) !important;
    text-align: center;
}
.customer .row {
    margin-top: 20px;
}
.clinic {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    text-align: center;
    background-color: var(--dark);
    overflow: hidden;
    width: 100%;
    height: 0;
    transition: 0.5s ease;
}
.clinic h3 {
    color: var(--primary) !important;
    margin-top: 20px;
    text-align: center !important;
}
.clinic p {
    margin-left: 15px;
    margin-right: 15px;
    color: #f2f2f2;
}
.footer {
    direction: rtl;
}
.d-flex i{
    margin-top: 9px;
}
.signup {
  direction: ltr !important;
    text-align: center !important;
}
.email-khabarname{
   padding: 8px;
    border:0;
    border-radius: 24px;
    text-align: right;
}
.khabarname{
    padding: 8px;
    border:0;
    border-radius: 24px;
}
.telegram {
    position: fixed;
    left: 30px;
    bottom: 15px;
    z-index: 1;
}
.demo-start {
    font-size: 26px;
    margin-top: 30px;
}
.btn-demo-box {
    padding: 17px 20px;
    text-align: center;
}
.line {
    width: 100%;
    position: relative;
}
.nav-active {
    display: none;
}
.user-nav ul {
    display: flex;
    justify-content: center;
    padding: 10px;
}
.each-advantages {
    margin-top: 10px;
}
.description a span {
    color: var(--afterprimary) !important;
}
.each-feature h3 {
    color: #ccc;
}
@media only screen and (max-width: 700px) {
    .navbar-small-screen {
        display: none;
        overflow: hidden;
        background-color: var(--primary);
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 30%;
        opacity: 0.9;
    }
    .navbar-small-screen a {
        color: #000 !important;
        text-align: center;
        padding: 20px;
        text-decoration: none;
        font-size: 17px;
        opacity: 1;
    }
    .centered {
        position: relative;
        margin-top: 50px;
    }
    .user-nav li {
        font-size: 15px;
        padding: 5px;
    }
    .onvideo h1 {
        font-size: 26px !important;
    }
    .navbar-toggler {
        background-color: var(--primary);
        border-radius: 0;
        color: #f2f2f2;
        padding: 10px;
    }
    #navbarsc {
        opacity: 1 !important;
    }
    .each-feature h3 {
        margin-top: 15px !important;
        color: #ccc;
    }
    .each-advantages {
        margin: 5px;
    }
    .talking-box {
        margin-top: 10px;
    }
    .our-blog-box {
        margin-top: 40px;
    }
    .demo-start {
        text-align: center !important;
    }
    
    blockquote{
         height: 600px !important;
    }
}
@media only screen and (min-width: 1400px) {
    nav.navbar.navbar-expand-lg {
        padding: 80px;
    }
    .whydp {
        margin-top: 0;
        margin-top: 0;
        padding: 50px;
    }
    .centered {
        top: 380px;
    }
    .each-advantages {
        margin: 22px;
    }
}
.lam-disad{
    margin-right: 48px;
}
.lam-disad li{
    margin-top: 18px;
}
.lam-digipat{
    font-size: 20px;
    margin-top: 30px;
    line-height: 40px;
}
.digital-pathology p{
    line-height: 1.9 !important;
}
.telepathology p{
    line-height: 1.9 ;
}

.d-p-items-title{
    padding-left: 10px;
    color:  #f3bede !important;
    font-size: 20px !important;
}
.whatdp li{
    margin-top: 20px;
    font-size: 14px;
}
blockquote{
    background-color:  #db3d9c;
    border: 1px solid  #db3d9c !important;;
    box-shadow: 5px 10px  #ac2074 !important;;
    padding: 40px;
    height: 210px;
    line-height: 2;
}