@charset "UTF-8";
/*===================== [ import ] =================================*/
/*==============================================  css Reset ==============================================*/
* {
  direction: rtl;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

*:focus {
  outline: none !important;
}

audio, video {
  display: inline-block;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

h1 {
  font-size: 1.5rem;
}

h2 {
  font-size: 1.25rem;
}

h3 {
  font-size: 1.125rem;
}

h4 {
  font-size: 1rem;
}

h5 {
  font-size: 0.8125rem;
}

h6 {
  font-size: 0.9375rem;
}

p {
  margin: 0;
  padding: 0;
}

blockquote {
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.7;
  margin: 0;
  overflow: hidden;
  padding: 0;
}

blockquote cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  margin-top: 0.5em;
}

address {
  margin: 0 0 1.5em;
}

pre {
  background: transparent;
  font-family: IRANSans, Courier, monospace;
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.6em;
  max-width: 100%;
  overflow: auto;
  padding: 1.6em;
}

code, kbd, tt, var {
  font-family: Monaco, Consolas, "Andale Mono", "DejaVu Sans Mono", monospace, IRANSans;
  font-size: 0.9375rem;
}

abbr, acronym {
  border-bottom: 1px dotted #666;
  cursor: help;
}

mark, ins {
  background: #eee;
  text-decoration: none;
}

big {
  font-size: 125%;
}

blockquote {
  quotes: "" "";
}

q {
  quotes: "“" "”" "‘" "’";
}

blockquote:before, blockquote:after {
  content: "";
}

label {
  color: #333;
  display: block;
  font-weight: 800;
  margin-bottom: 0.5em;
}

fieldset {
  margin-bottom: 1em;
}

select {
  border: 1px solid #bbb;
  border-radius: 3px;
  height: 3em;
  max-width: 100%;
}

b, strong {
  font-weight: bold;
}

html {
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -ms-overflow-style: scrollbar;
}

body {
  font-family: IRANSans;
  direction: rtl;
  line-height: 1.5;
  font-weight: 500;
  position: relative;
  overflow-x: hidden;
}

input,
textarea,
button,
select {
  font-family: IRANSans;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
}

button, input[type=submit] {
  cursor: pointer;
}

a {
  text-decoration: none;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  color: #4f4f4f;
}

ul {
  list-style: none;
}

dl, ol, ul {
  margin-top: 0;
  margin-bottom: 0;
}

li {
  list-style: none;
}

main {
  min-height: 245px;
}

/*======================= [ mixed-in (sass) ] ============================*/
/*_ mixed-in for ( display=flex; flex=1;)_*/
/*_ mixed-in for ( display=flex;)_*/
/*_ mixed-in for ( display=flex; - up to down = center , right to left = center )_*/
/*_ mixed-in for ( display=flex; - up to down = center , right to left = space-between )_*/
/*_ mixed-in for ( transition effect )_*/
/*============================ [ breakpoints for responsive in sass ] ==================================*/
/* xsm--Extra small  (smart phones, portrait iPhone, portrait 480x320 phones (Android)) */
/* sm--smart phones, Android phones, landscape iPhone */
/* sm--smart phones, Android phones, landscape iPhone */
/* md-- tablet, landscape iPad, lo-res laptops ands desktops */
/* lg-- hi-res laptops and desktops */
/* xl-- hi-res laptops and desktops */
/* 2xl -- Extra large screens, TV */
/* 3xl -- Extra large screens, TV */
/* 3xl -- Extra large screens, TV */
/*===================== [ color (sass) ] ===========================*/
/*===================== [ container ] ===============================*/
.container {
  width: 64%;
  margin: 0 auto;
}
@media (max-width: 1290px) {
  .container {
    width: 70%;
  }
}
@media (max-width: 1170px) {
  .container {
    width: 80%;
  }
}
@media (max-width: 1024px) {
  .container {
    width: 92%;
  }
}

/*===================== [ for All items ] =================================*/
.head-section {
  text-align: center;
}
.head-section h3 {
  color: #00218a;
  font-size: 35px;
  font-weight: 700;
}
@media (max-width: 1800px) {
  .head-section h3 {
    font-size: 30px;
  }
}
@media (max-width: 576px) {
  .head-section h3 {
    font-size: 25px;
  }
}

.circle {
  width: 17px;
  height: 17px;
  background-color: rgba(13, 195, 90, 0.1);
  border-radius: 50%; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
@media (max-width: 1800px) {
  .circle {
    width: 14px;
    height: 14px;
  }
}
.circle .cir1,
.circle .cir2 {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.circle .cir1 {
  width: 11px;
  height: 11px;
  background-color: rgba(13, 195, 90, 0.6);
}
@media (max-width: 1800px) {
  .circle .cir1 {
    width: 8px;
    height: 8px;
  }
}
.circle .cir2 {
  width: 7px;
  height: 7px;
  background-color: #0dc35a;
}
@media (max-width: 1800px) {
  .circle .cir2 {
    width: 6px;
    height: 6px;
  }
}

.lines { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  max-width: 100%;
}
.lines .line-box { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  width: 100%;
}
.lines .line-box .line {
  height: 7px;
  flex-basis: 33.3%;
}
@media (max-width: 1800px) {
  .lines .line-box .line {
    height: 5px;
  }
}
.lines .line-box .line:nth-child(1) {
  background-color: white;
}
.lines .line-box .line:nth-child(2) {
  background-color: #003bd2;
}
.lines .line-box .line:nth-child(3) {
  background-color: #da1762;
}

.logo {
  z-index: 3;
  max-width: 210px;
  height: auto;
}
@media (max-width: 1800px) {
  .logo {
    max-width: 170px;
  }
}
.logo img {
  width: 100%;
  width: 100%;
}

.wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  width: 100% !important;
  z-index: 3;
  height: 135px !important;
}
@media (max-width: 1800px) {
  .wave {
    height: 90px;
    bottom: -20px;
  }
}
@media (max-width: 1290px) {
  .wave {
    bottom: -30px;
  }
}
@media (max-width: 1024px) {
  .wave {
    bottom: -40px;
  }
}
@media (max-width: 768px) {
  .wave {
    bottom: -50px;
  }
}
.wave img, .wave embed {
  width: 100%;
  height: 100%; /* OLD - iOS 6-, Safari 3.1-6 */ /* NEW - Chrome */ /* dont delet ! this is important for safari */ /* OLD - Firefox 19- (buggy but mostly works) */ /* TWEENER - IE 10 */
  display: inline-flex;
}
@media (max-width: 768px) {
  .wave img, .wave embed {
    -o-object-fit: cover;
       object-fit: cover;
    height: 100px !important;
  }
}

.buttons { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  margin-top: 60px;
}
@media (max-width: 1800px) {
  .buttons {
    margin-top: 40px;
  }
}
@media (max-width: 1024px) {
  .buttons {
    justify-content: center;
  }
}
.buttons a {
  width: 170px;
  height: 42px;
  font-weight: 300; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  font-size: 16px;
}
@media (max-width: 1800px) {
  .buttons a {
    font-size: 13px;
    width: 140px;
    height: 35px;
  }
}
@media (max-width: 1024px) {
  .buttons a {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  }
}
.buttons a:last-child {
  background-color: #042eb5;
}
.buttons a:last-child:hover {
  background-color: #0026a5;
}
.buttons a:first-child {
  background-color: #0dc35a;
  margin-left: 30px;
}
@media (max-width: 1800px) {
  .buttons a:first-child {
    margin-left: 25px;
  }
}
.buttons a:first-child:hover {
  background-color: #0ba34b;
}

.dialog-course {
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.45);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: none;
  z-index: 99;
}
.dialog-course .dialog-item {
  width: 40%;
  max-height: 90%;
  background-color: white;
  border-radius: 30px;
  padding: 20px;
  overflow-y: auto;
  /*[____ style for scroll ____]*/
  scrollbar-width: thin; /* "auto" or "thin" */
  /* width */
  /* Track */
  /* Handle */
  /* Handle on hover */
}
@media (max-width: 1400px) {
  .dialog-course .dialog-item {
    width: 70%;
  }
}
@media (max-width: 1170px) {
  .dialog-course .dialog-item {
    width: 90%;
  }
}
.dialog-course .dialog-item .head { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.2);
  padding-bottom: 20px;
}
.dialog-course .dialog-item .head h4 {
  font-size: 25px;
  color: #00218a;
}
@media (max-width: 576px) {
  .dialog-course .dialog-item .head h4 {
    font-size: 20px;
  }
}
.dialog-course .dialog-item .head .close-course {
  background-color: transparent;
  border: none;
  color: #002285;
}
.dialog-course .dialog-item .head .close-course svg, .dialog-course .dialog-item .head .close-course img {
  height: 20px;
  width: 20px;
  margin-left: 10px;
}
@media (max-width: 576px) {
  .dialog-course .dialog-item .head .close-course svg, .dialog-course .dialog-item .head .close-course img {
    height: 15px;
    width: 15px;
    margin-left: 15px;
  }
}
.dialog-course .dialog-item .head .close-course:hover {
  color: #da1762;
}
.dialog-course .dialog-item .title-course { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 20px 20px 20px 5px;
}
@media (max-width: 768px) {
  .dialog-course .dialog-item .title-course {
    justify-content: center;
  }
}
.dialog-course .dialog-item .title-course > li {
  margin: 5px 0;
  background-color: #f5f8ff;
  border-radius: 10px;
  width: 100%;
  color: #505050;
  list-style: decimal;
}
.dialog-course .dialog-item .title-course > li .head-dialog {
  background-color: #f5f8ff;
  width: 100%; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  border-radius: 10px;
  color: #505050;
  position: relative;
  border: none;
}
.dialog-course .dialog-item .title-course > li .head-dialog h6 {
  font-size: 14px;
}
.dialog-course .dialog-item .title-course > li .head-dialog svg, .dialog-course .dialog-item .title-course > li .head-dialog img {
  width: 12px;
  height: 12px;
  stroke: #002285;
  position: absolute;
  top: 50%;
  left: 15px;
  fill: currentColor;
  transform: translateY(-50%) rotate(180deg);
}
.dialog-course .dialog-item .title-course > li .c-dialog {
  padding: 10px 5px;
  border-top: 1px solid #e4ecf7;
  display: none;
  margin-top: 10px;
  margin: 0 10px;
}
.dialog-course .dialog-item .title-course > li .c-dialog li {
  font-size: 14px;
  font-weight: 400;
  margin: 0 20px 5px 0;
  list-style: disc;
}
.dialog-course .dialog-item::-webkit-scrollbar {
  width: 4px;
  display: none;
}
.dialog-course .dialog-item::-webkit-scrollbar-track {
  background: none;
  display: none;
}
.dialog-course .dialog-item::-webkit-scrollbar-thumb {
  background: none;
  border-radius: 10px;
  display: none;
}
.dialog-course .dialog-item::-webkit-scrollbar-thumb:hover {
  background: #d7e2f1;
}

/*===================== [ Start ] =================================*/
header {
  color: white;
  overflow: hidden;
  /*========= [ head-content ] ==========*/
  /*========= [ top-head ] ==========*/
  /*========= [ top-head ] ==========*/
}
header a {
  color: white;
}
header .head-content {
  background-image: url(../images/picy.jpg);
  background-repeat: no-repeat;
  background-position: top left;
  background-size: cover;
  height: 85vh;
  position: relative;
  width: 100%;
}
@media (max-width: 1800px) {
  header .head-content {
    height: 90vh;
  }
}
@media (max-width: 768px) {
  header .head-content {
    height: 100vh;
  }
}
@media (max-width: 576px) {
  header .head-content {
    background-position: 30% 100%;
  }
}
header .top-head { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0;
}
@media (max-width: 1800px) {
  header .top-head {
    padding-top: 20px;
  }
}
header #main-menu { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  z-index: 3;
}
header #main-menu li {
  margin: 0 10px; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
}
header #main-menu li a {
  font-size: 15.8px;
  font-weight: 300;
}
@media (max-width: 1800px) {
  header #main-menu li a {
    font-size: 13px;
  }
}
header #main-menu li a:hover {
  font-weight: bold;
}
header #main-menu li.active a {
  font-weight: bold;
}
header #main-menu li::after {
  content: "/";
  color: #041a5a;
  font-size: 15.8px;
  margin-right: 20px;
}
header #main-menu li:last-child::after {
  content: "";
}
header .menu-button {
  display: none;
}
@media (max-width: 768px) {
  header #main-menu {
    width: 0;
    height: 100% !important;
    position: fixed;
    top: 0;
    right: 0;
    background-color: white;
    color: #002285;
    transition: 0.3s;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
    flex-direction: column;
    align-items: center;
    visibility: hidden;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 15;
    padding: 30px 10px;
  }
  header #main-menu li {
    text-align: right;
    width: 100%;
  }
  header #main-menu li::after {
    content: "";
  }
  header #main-menu li:last-child a {
    border-bottom: none;
  }
  header #main-menu li a {
    color: #00218a;
    text-align: right;
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 15px 0;
  }
  header .menu-button {
    display: grid;
    place-items: center;
    height: 30px;
    background-color: transparent;
    border: none;
    margin: 0;
    padding: 0;
  }
  header .menu-button.active {
    position: fixed;
    left: 20px;
    z-index: 20;
  }
  header .menu-button label {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 40px;
    text-align: left;
    cursor: pointer;
  }
  header .menu-button label span {
    background: #fff;
    border-radius: 10px;
    height: 3px;
    margin: 4px 0;
    transition: 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
    box-shadow: 0 0 5px rgba(0, 34, 133, 0.5);
  }
  header .menu-button label span:nth-of-type(1) {
    width: 50%;
  }
  header .menu-button label span:nth-of-type(2) {
    width: 100%;
  }
  header .menu-button label span:nth-of-type(3) {
    width: 75%;
  }
  header .menu-button label input[type=checkbox] {
    display: none;
  }
  header .menu-button label input[type=checkbox]:checked ~ span:nth-of-type(1) {
    transform-origin: bottom;
    transform: rotatez(45deg) translate(5px, 0px);
  }
  header .menu-button label input[type=checkbox]:checked ~ span:nth-of-type(2) {
    transform-origin: top;
    transform: rotatez(-45deg);
  }
  header .menu-button label input[type=checkbox]:checked ~ span:nth-of-type(3) {
    transform-origin: bottom;
    width: 50%;
    transform: translate(18px, -5px) rotatez(45deg);
  }
}
header .bottom-head { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  height: 60vh;
  overflow: hidden;
}
@media (max-width: 1024px) {
  header .bottom-head {
    justify-content: center;
    background-color: rgba(0, 34, 133, 0.8);
    border-radius: 30px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
    padding: 10px;
  }
}
@media (max-width: 768px) {
  header .bottom-head {
    padding: 40px 20px;
    position: absolute;
    top: 50%;
    left: 50%;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    width: 90%;
  }
}
header .bottom-head .h-text {
  z-index: 3;
  width: 60%;
}
@media (max-width: 1800px) {
  header .bottom-head .h-text {
    width: 58%;
  }
}
@media (max-width: 1024px) {
  header .bottom-head .h-text {
    text-align: center;
    width: 80%;
  }
}
@media (max-width: 768px) {
  header .bottom-head .h-text {
    text-align: center;
    width: 100%;
  }
}
header .bottom-head .h-text img,
header .bottom-head .h-text embed {
  max-width: 100%;
  height: auto;
  z-index: 5;
  -o-object-fit: contain;
     object-fit: contain;
  margin-bottom: 10px;
}
@media (max-width: 1024px) {
  header .bottom-head .h-text img,
  header .bottom-head .h-text embed {
    max-width: 50%;
  }
}
@media (max-width: 768px) {
  header .bottom-head .h-text img,
  header .bottom-head .h-text embed {
    max-width: 100%;
  }
}
header .bottom-head .h-text h5 {
  font-size: 19px;
  font-weight: 600;
  margin: 20px 0;
}
@media (max-width: 1800px) {
  header .bottom-head .h-text h5 {
    font-size: 16px;
  }
}
header .bottom-head .h-text p {
  font-size: 18px;
  font-weight: 300;
  text-justify: auto;
}
@media (max-width: 1800px) {
  header .bottom-head .h-text p {
    font-size: 14px;
    line-height: 1.8;
  }
}
header .bottom-head .h-text p span {
  color: #0dc35a;
  margin: 0;
}
@media (max-width: 768px) {
  header .bottom-head .h-text p span {
    font-weight: 600;
  }
}

/*====[ intro ]=======*/
#intro .head-section {
  margin-top: 20px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 40px;
}
@media (max-width: 1800px) {
  .intro-grid {
    grid-gap: 25px;
  }
}
@media (max-width: 1024px) {
  .intro-grid {
    grid-template-columns: 1fr;
    grid-gap: 0;
  }
}
.intro-grid .intro-text li { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  margin-bottom: 20px;
}
.intro-grid .intro-text span {
  width: 25px;
  height: 25px; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: #ffb7d3;
  color: #da1762;
  margin-left: 10px;
  font-size: 35px;
  padding-bottom: 10px;
  font-weight: 400;
}
@media (max-width: 1800px) {
  .intro-grid .intro-text span {
    font-size: 28px;
    width: 22px;
    height: 22px;
  }
}

.media {
  height: auto;
  width: 100%;
  overflow: hidden; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
}
.media .media-item { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 600px;
}
.media .media-item figure {
  position: relative;
}
@media (max-width: 1800px) {
  .media .media-item {
    height: 400px;
  }
}
.media .media-item img, .media .media-item video {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.media .media-item #vid-btn {
  width: 100px;
  height: 100px;
  background-color: rgba(0, 59, 210, 0.5);
  color: white;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  box-shadow: 0 0 15px rgba(0, 34, 133, 0.5);
  border: none;
  font-size: 25px;
}
.media .media-item #vid-btn:before {
  content: "";
  display: block;
  box-sizing: border-box;
  position: absolute;
  width: 30px;
  height: 30px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 30px solid #fff;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
}

/*====[ show video ]=======*/
#fade {
  display: none;
  position: fixed;
  top: 0%;
  left: 0%;
  width: 100vw;
  height: 100vh;
  background-color: black;
  z-index: 1001;
  -moz-opacity: 0.8;
  opacity: 0.6;
  filter: alpha(opacity=80);
}

#light {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  background: transparent;
  z-index: 1002;
  margin: 0;
  padding: 0;
}
#light img, #light video {
  max-width: 90vw;
  max-height: 60vh;
  -o-object-fit: cover;
     object-fit: cover;
  box-shadow: 0 0 33px rgba(255, 255, 255, 0.3);
  border-radius: 10px;
}

#boxclose {
  cursor: pointer;
  color: #fff;
  box-shadow: 0 0 5px rgba(0, 34, 133, 0.5);
  border-radius: 50%;
  background: rgba(0, 59, 210, 0.5);
  font-weight: bold;
  display: inline-block;
  line-height: 0px;
  position: absolute;
  right: 10px;
  top: 10px;
  z-index: 1002;
  opacity: 0.9;
  font-size: 14px;
  width: 25px;
  height: 25px; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
}
#boxclose:hover {
  background: #003bd2;
}

.boxclose:before {
  content: "x";
}

#fade:hover ~ #boxclose {
  display: none;
}

.test:hover ~ .test2 {
  display: none;
}

/*====[ wave ]=======*/
.about-text, .intro-text {
  margin-top: 60px;
}
@media (max-width: 1800px) {
  .about-text, .intro-text {
    margin-top: 40px;
  }
}
.about-text p, .intro-text p {
  flex: 1;
  font-size: 18px;
  color: #505050;
  font-weight: 400;
  text-align: justify;
}
@media (max-width: 1800px) {
  .about-text p, .intro-text p {
    font-size: 15px;
  }
}

/*====[ about ]=======*/
#about {
  margin-bottom: 190px;
  z-index: 2;
  position: relative;
  padding: 150px 0;
  min-height: 700px;
}
@media (max-width: 576px) {
  #about {
    padding: 150px 0 170px 0;
    margin-bottom: 130px;
  }
}
#about::before {
  content: "";
  background-image: url("../images/bg.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  width: 100%;
  margin: 0;
}
@media (max-width: 576px) {
  #about::before {
    width: 140%;
  }
}
#about .wave-lit {
  transform: rotateX(0deg);
}
@media (max-width: 1800px) {
  #about .wave-lit {
    height: 90px;
  }
}
#about .wave-lit img, #about .wave-lit embed {
  width: 100%;
}
#about .wave-lit2 {
  transform: rotateX(180deg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 40px;
}
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    grid-gap: 0;
  }
}
.about-grid .about-text {
  z-index: 2;
}
.about-grid .about-text .head-section {
  text-align: right;
  margin-bottom: 20px;
}
.about-grid .about-text p {
  line-height: 2;
}
@media (max-width: 1800px) {
  .about-grid .about-text p {
    line-height: 1.8;
  }
}
.about-grid .about-text p span {
  display: block;
  font-weight: bold;
  color: #00218a;
  font-size: 19px;
  margin: 10px 0;
}
@media (max-width: 1800px) {
  .about-grid .about-text p span {
    font-size: 16px;
  }
}
.about-grid .media-item { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 500px;
}
@media (max-width: 1800px) {
  .about-grid .media-item {
    height: 380px;
  }
}

.list-circle {
  margin-top: 10px; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  flex-wrap: wrap;
}
.list-circle li { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  width: 50%;
}
.list-circle li span {
  flex: 1;
  color: #da1762;
  font-size: 18px;
  font-weight: 600;
  margin-right: 10px;
}
@media (max-width: 1800px) {
  .list-circle li span {
    font-size: 14px;
    margin-right: 5px;
  }
}

/*====[ teach > teacher & course ]==============*/
#teach {
  background-color: #002285;
  margin-top: -350px;
  width: 100%;
  padding: 230px 0 200px 0;
  color: white;
}
@media (max-width: 1800px) {
  #teach {
    padding: 230px 0 100px 0;
  }
}
@media (max-width: 1024px) {
  #teach {
    padding: 230px 0 140px 0;
  }
}
@media (max-width: 768px) {
  #teach {
    padding: 230px 0 150px 0;
  }
}
@media (max-width: 576px) {
  #teach {
    padding: 230px 0 120px 0;
  }
}
#teach .teach-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-gap: 40px;
}
@media (max-width: 1800px) {
  #teach .teach-grid {
    grid-gap: 25px;
  }
}
@media (max-width: 1024px) {
  #teach .teach-grid {
    grid-template-columns: 1fr;
    grid-gap: 0;
  }
}

/*====[ teach > teacher ]=======*/
.teacher {
  position: relative;
  background-image: url(../images/bgy.png);
  background-repeat: no-repeat;
  background-position: center center/contain;
  background-size: 100% 100%;
  padding-bottom: 165px;
}
@media (max-width: 1800px) {
  .teacher {
    padding-bottom: 150px;
  }
}
.teacher img.frame {
  position: absolute;
  top: -80px;
  width: 200px;
  right: 25px;
  height: 180px;
  z-index: 6;
}
@media (max-width: 1800px) {
  .teacher img.frame {
    width: 155px;
    height: 140px;
    right: 20px;
    top: -66px;
  }
}
@media (max-width: 576px) {
  .teacher img.frame {
    width: 145px;
    height: 130px;
    top: -56px;
  }
}
@media (max-width: 480px) {
  .teacher img.frame {
    width: 120px;
    height: 110px;
    right: 15px;
    top: -47px;
  }
}
.teacher img.teacher-img {
  position: absolute;
  top: -79px;
  width: 188px;
  height: 180px;
  right: 31px;
  border-radius: 25px;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
          clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}
@media (max-width: 1800px) {
  .teacher img.teacher-img {
    width: 145px;
    height: 140px;
    right: 26px;
    top: -65px;
  }
}
@media (max-width: 576px) {
  .teacher img.teacher-img {
    width: 140px;
    height: 129px;
    right: 23px;
    top: -55px;
  }
}
@media (max-width: 480px) {
  .teacher img.teacher-img {
    width: 115px;
    height: 110px;
    right: 18px;
    top: -45px;
  }
}
.teacher .teacher-head {
  padding-right: 245px;
  width: 100%;
  transform: translateY(-50px);
}
@media (max-width: 1800px) {
  .teacher .teacher-head {
    padding-right: 190px;
    transform: translateY(-40px);
  }
}
@media (max-width: 576px) {
  .teacher .teacher-head {
    padding-right: 180px;
  }
}
@media (max-width: 480px) {
  .teacher .teacher-head {
    padding-right: 140px;
  }
}
.teacher .teacher-head h5 {
  font-size: 24px;
  font-weight: 500;
}
@media (max-width: 1800px) {
  .teacher .teacher-head h5 {
    font-size: 20px;
  }
}
.teacher .teacher-head span {
  color: #0dc35a;
  font-size: 21px;
  margin-top: 35px; /* OLD - iOS 6-, Safari 3.1-6 */ /* NEW - Chrome */ /* dont delet ! this is important for safari */ /* OLD - Firefox 19- (buggy but mostly works) */ /* TWEENER - IE 10 */
  display: inline-flex;
  width: 100%;
}
@media (max-width: 1800px) {
  .teacher .teacher-head span {
    font-size: 16px;
    margin-top: 23px;
  }
}
@media (max-width: 768px) {
  .teacher .teacher-head span {
    font-size: 16px;
    margin-top: 20px;
  }
}
.teacher .teacher-head p {
  font-size: 14px;
  color: #f5f8ff;
  font-weight: 400;
  background-color: #00218a;
  padding: 5px 5px 5px 8px;
  width: auto;
  border-radius: 10px;
  display: inline-flex;
  margin-top: 10px;
}
@media (max-width: 1800px) {
  .teacher .teacher-head p {
    font-size: 11px;
    margin-top: 5px;
    padding: 3px 3px 3px 5px;
    border-radius: 7px;
  }
}
@media (max-width: 346px) {
  .teacher .teacher-head p {
    font-size: 8px;
  }
}
.teacher .teacher-bottom {
  padding: 0 25px 0 25px;
  transform: translateY(-20px);
}
.teacher .teacher-bottom p {
  font-size: 16px;
  font-weight: 300;
  line-height: 2.5;
}
@media (max-width: 1800px) {
  .teacher .teacher-bottom p {
    line-height: 2;
    font-size: 13px;
  }
}
.teacher .teacher-bottom span {
  font-size: 16px;
  font-weight: 400;
}
@media (max-width: 1800px) {
  .teacher .teacher-bottom span {
    font-size: 13px;
  }
}

/*====[ teach > course ]=======*/
.course {
  margin-top: -60px;
}
@media (max-width: 1800px) {
  .course {
    margin-top: -50px;
  }
}
.course .course-head h3 {
  font-size: 36px;
}
@media (max-width: 1800px) {
  .course .course-head h3 {
    font-size: 28px;
  }
}
.course .course-head span {
  color: #0dc35a;
  font-size: 24px;
  font-weight: 400;
}
@media (max-width: 1800px) {
  .course .course-head span {
    font-size: 18px;
  }
}
.course .list-circle {
  margin-top: 20px;
}
.course .list-circle li {
  width: 100%;
  margin-bottom: 20px;
}
@media (max-width: 1800px) {
  .course .list-circle li {
    margin-bottom: 15px;
  }
}
.course .list-circle li span {
  color: white;
  font-weight: 300;
}
.course .btn-course { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .course .btn-course {
    margin-top: 30px;
  }
}
.course .btn-course a, .course .btn-course button {
  color: white; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 44px;
  border-radius: 12px;
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 300;
}
@media (max-width: 1800px) {
  .course .btn-course a, .course .btn-course button {
    font-size: 14px;
    height: 38px;
    border-radius: 10px;
  }
}
@media (max-width: 768px) {
  .course .btn-course a, .course .btn-course button {
    width: 48%;
  }
}
@media (max-width: 576px) {
  .course .btn-course a, .course .btn-course button {
    width: 100%;
  }
}
.course .btn-course .btn-sub {
  background-color: transparent;
  border: 1px solid white;
}
.course .btn-course .btn-sub:hover {
  border: 1px solid #0dc35a;
  color: #0dc35a;
}
.course .btn-course .btn-sign {
  background-color: #0dc35a;
  border: 1px solid #0dc35a;
}
.course .btn-course .btn-sign:hover {
  border: 1px solid #0ba34b;
  background-color: #0ba34b;
}
.course .price { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  justify-content: space-between;
  background-color: #021757;
  padding: 10px 20px;
  border-radius: 12px;
}
@media (max-width: 1800px) {
  .course .price {
    padding: 8px 20px;
    border-radius: 10px;
  }
}
.course .price .title-price {
  font-size: 17px;
  font-weight: 300;
}
@media (max-width: 1800px) {
  .course .price .title-price {
    font-size: 15px;
  }
}
.course .price .content-price { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  flex-direction: column;
  text-align: left;
}
.course .price .content-price span {
  font-size: 21px;
  color: #0dc35a;
}
@media (max-width: 1800px) {
  .course .price .content-price span {
    font-size: 18px;
  }
}
.course .price .content-price .off-price {
  color: #da1762;
  font-size: 14px;
  font-weight: lighter;
  -webkit-text-decoration: line-through rgba(218, 23, 98, 0.5);
          text-decoration: line-through rgba(218, 23, 98, 0.5);
  display: none;
}
@media (max-width: 1800px) {
  .course .price .content-price .off-price {
    font-size: 12px;
  }
}
.course .price .off span.off-price {
  display: block;
}

/*====[ form ]=======*/
#sign-up {
  margin-bottom: -200px;
  position: relative;
  margin-top: -120px;
  min-height: 620px;
  padding: 150px 0 150px 0;
}
@media (max-width: 1800px) {
  #sign-up {
    margin-bottom: -230px;
  }
}
@media (max-width: 1024px) {
  #sign-up {
    padding: 150px 0 250px 0;
  }
}
@media (max-width: 576px) {
  #sign-up {
    padding: 110px 0 230px 0;
    margin-top: -130px;
  }
}
#sign-up::before {
  content: "";
  background-image: url("../images/bg.png");
  background-repeat: no-repeat;
  background-position: center center/cover;
  background-size: 100% 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  width: 100%;
  margin: 0;
}
@media (max-width: 576px) {
  #sign-up::before {
    width: 140%;
  }
}
#sign-up .hold {
  z-index: 5;
}
#sign-up .head-section { /* OLD - iOS 6-, Safari 3.1-6 */ /* NEW - Chrome */ /* dont delet ! this is important for safari */ /* OLD - Firefox 19- (buggy but mostly works) */ /* TWEENER - IE 10 */
  display: inline-flex;
}
#sign-up .head-section h3 {
  z-index: 5;
}
#sign-up .form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 40px;
  margin-top: 20px;
}
@media (max-width: 1024px) {
  #sign-up .form-grid {
    grid-template-columns: 1fr;
  }
}
#sign-up .form-title p, #sign-up .form-title span {
  font-weight: 600;
  line-height: 2;
}
#sign-up .form-title p {
  color: #00218a;
  margin-bottom: 15px;
}
@media (max-width: 1800px) {
  #sign-up .form-title p {
    font-size: 14px;
  }
}
#sign-up .form-title span {
  color: #0dc35a;
  font-size: 18px;
}
@media (max-width: 1800px) {
  #sign-up .form-title span {
    font-size: 15px;
  }
}
#sign-up form { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
#sign-up form input, #sign-up form select {
  font-size: 14px;
  width: 100%;
  height: 45px;
  border-radius: 9px;
  border: 1px solid #929292;
  background-color: white;
  padding: 0 10px;
  color: #929292;
  flex-basis: calc(50% - 15px);
  margin-bottom: 20px;
}
@media (max-width: 1800px) {
  #sign-up form input, #sign-up form select {
    font-size: 12px;
    flex-basis: calc(50% - 12px);
    margin-bottom: 15px;
    height: 40px;
    border-radius: 7px;
  }
}
@media (max-width: 576px) {
  #sign-up form input, #sign-up form select {
    flex-basis: 100%;
  }
}
#sign-up form input:focus, #sign-up form input:hover, #sign-up form select:focus, #sign-up form select:hover {
  border: 1px solid #505050;
}
#sign-up form input[type=text] ::-moz-placeholder, #sign-up form input[type=tel] ::-moz-placeholder, #sign-up form input[type=number] ::-moz-placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: #929292;
  opacity: 1; /* Firefox */
}
#sign-up form input[type=text] ::placeholder, #sign-up form input[type=tel] ::placeholder, #sign-up form input[type=number] ::placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: #929292;
  opacity: 1; /* Firefox */
}
#sign-up form input[type=text] :-ms-input-placeholder, #sign-up form input[type=tel] :-ms-input-placeholder, #sign-up form input[type=number] :-ms-input-placeholder { /* Internet Explorer 10-11 */
  color: #929292;
}
#sign-up form input[type=text] ::-ms-input-placeholder, #sign-up form input[type=tel] ::-ms-input-placeholder, #sign-up form input[type=number] ::-ms-input-placeholder { /* Microsoft Edge */
  color: #929292;
}
#sign-up form input[type=text] ::-webkit-input-placeholder, #sign-up form input[type=tel] ::-webkit-input-placeholder, #sign-up form input[type=number] ::-webkit-input-placeholder { /* Edge */
  color: #929292;
}
#sign-up form select option {
  color: #929292;
}
#sign-up form input[type=submit] {
  flex-basis: 100%;
  background-color: #0dc35a;
  color: white;
  font-size: 15px;
  margin-top: 5px;
  border: 1px solid #0dc35a;
}
@media (max-width: 1800px) {
  #sign-up form input[type=submit] {
    font-size: 13px;
    font-weight: 300;
  }
}
#sign-up form input[type=submit]:hover {
  background-color: #08b450;
  border: 1px solid #08b450;
}
#sign-up .error-form .error { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
}
#sign-up .done-form { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
}
#sign-up .done-form .error {
  display: none;
}
#sign-up .done-form input, #sign-up .done-form select {
  display: none;
}

.error {
  display: none;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: #da1762;
}
.error span {
  background-color: #da1762;
  height: 15px;
  width: 15px; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  margin-left: 5px;
}

/*====[ footer ]=======*/
footer {
  position: relative;
}
footer .wave {
  position: absolute;
  top: -100px;
  left: 0;
  right: 0;
  width: 100% !important;
  z-index: 3;
  height: 135px !important;
}
footer .wave img, footer .wave embed {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
footer .lines .line-box .line {
  height: 7px;
}
@media (max-width: 1800px) {
  footer .lines .line-box .line {
    height: 7px;
  }
}
footer .lines .line-box .line:nth-child(1) {
  background-color: #0dc35a;
}

.seprate {
  height: 100%;
  margin-top: 100px;
  background-color: white;
}

.footer {
  background-color: white;
  padding-top: 40px;
  min-height: 300px;
  padding-bottom: 40px;
}

.footer-grid { /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.footer-grid .foot .logo {
  margin-bottom: 20px;
}
.footer-grid .foot p {
  font-size: 16px;
  line-height: 2;
  text-align: justify;
  color: #00218a;
}
@media (max-width: 1800px) {
  .footer-grid .foot p {
    font-size: 13.5px;
  }
}
.footer-grid .foot .head-foot {
  font-size: 17px;
  color: #00218a;
  font-weight: 700;
  margin-bottom: 20px;
}
@media (max-width: 1800px) {
  .footer-grid .foot .head-foot {
    font-size: 14px;
  }
}
.footer-grid .foot .fast-link li a {
  font-size: 16px;
  color: #505050;
  line-height: 2;
}
@media (max-width: 1800px) {
  .footer-grid .foot .fast-link li a {
    font-size: 13px;
  }
}
.footer-grid .foot .fast-link li a:hover {
  color: #00218a;
  text-shadow: 0 0 1px rgba(0, 33, 138, 0.5);
}
.footer-grid .foot .address {
  font-size: 17px;
  color: #505050; /* OLD - iOS 6-, Safari 3.1-6 */ /* OLD - Firefox 19- (buggy but mostly works) */
  display: -moz-flex; /* TWEENER - IE 10 */ /* NEW - Chrome */
  display: flex;
  flex-direction: column;
}
@media (max-width: 1800px) {
  .footer-grid .foot .address {
    font-size: 13px;
  }
}
.footer-grid .foot .address p {
  color: #505050;
  text-align: right;
}
.footer-grid .foot .address span { /* OLD - iOS 6-, Safari 3.1-6 */ /* NEW - Chrome */ /* dont delet ! this is important for safari */ /* OLD - Firefox 19- (buggy but mostly works) */ /* TWEENER - IE 10 */
  display: inline-flex;
  margin: 10px 0;
  letter-spacing: 2px;
}
.footer-grid .foot .address .email {
  margin: 0;
}
@media (max-width: 768px) {
  .footer-grid .foot {
    margin-bottom: 20px;
  }
}
.footer-grid .foot:nth-child(1) {
  flex-basis: 45%;
  margin-left: 5%;
}
@media (max-width: 768px) {
  .footer-grid .foot:nth-child(1) {
    flex-basis: 100%;
    margin-left: 0;
  }
}
.footer-grid .foot:nth-child(2) {
  flex-basis: 15%;
}
@media (max-width: 768px) {
  .footer-grid .foot:nth-child(2) {
    flex-basis: 30%;
  }
}
.footer-grid .foot:nth-child(3) {
  flex-basis: 30%;
}
@media (max-width: 768px) {
  .footer-grid .foot:nth-child(3) {
    flex-basis: 65%;
  }
}/*# sourceMappingURL=style.css.map */