:root {
    --blue: #072790;
    --indigo: #6610f2;
    --purple: #6f42c1;
    --pink: #e83e8c;
    --red: #dc3545;
    --orange: #fd7e14;
    --yellow: #ffc107;
    --green: #00c46b;
    --teal: #20c997;
    --cyan: #17a2b8;
    --white: #fff;
    --gray: #6c757d;
    --gray-dark: #343a40;
    --primary: #072790;
    --secondary: #0E37C3;
    --success: #28a745;
    --info: #17a2b8;
    --warning: #ffc107;
    --danger: #dc3545;
    --light: #f8f9fa;
    --dark: #343a40;
    --grey-300: #dedede;
    --grey-200: #F2F4F7;
    --grey-100: #f1f1f1;
    --breakpoint-xs: 0;
    --breakpoint-sm: 575.98px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --font-family-sans-serif: 'Open Sans', sans-serif;
    --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}


/*!
 * Bootstrap v4.5.3 (https://getbootstrap.com/)
 * Copyright 2011-2020 The Bootstrap Authors
 * Copyright 2011-2020 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * Custom Styles
 */
body {
    background-color: var(--primary);
    font-family: var(--font-family-sans-serif);
    color: var(--secondary);
    font-weight: 400;

}
@media (max-width: 767.98px) {
    body{
    }
    .row>div{
    margin-bottom:2rem 
    }
}

.is-loading main {
    opacity: 0;
}

main {
    transition: 1s cubic-bezier(0.075, 0.82, 0.165, 1) opacity;
    opacity: 1;
}

.bg-gray {
    background-color: #F6F6F6;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    text-transform: uppercase;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0.05em
}

h1,
.h1 {
    font-size: 2.5em
}

h2,
.h2 {
    font-size: 2em
}

h3,
.h3 {
    font-size: 1.75em
}

h4,
.h4 {
    font-size: 1.5rem
}

h5,
.h5 {
    font-size: 1.25rem
}

h6,
.h6 {
    font-size: 1rem
}

a {
    color: var(--green);
}

a:hover {
    color: var(--green)
}

.btn,
.card {
    border-radius: 0px;
}

.btn {

    font-size: 0.8em;
    border-radius: 0px;
    text-transform: uppercase;
    font-weight: bold;
}

.btn-green {
    background-color: var(--green);
    color: var(--white);
}

.btn-green:hover {
    background-color: var(--success);
    color: var(--white);
}


.btn-lg, .btn-group-lg > .btn {
    padding: 0.5rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
}

.btn-sm, .btn-group-sm > .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.nav>li>a {
    margin-top: 0px;
    font-size: 0.8em;
    text-transform: uppercase;
    font-weight: bold;
    border-radius: 0px;
    color: var(--primary);
}

.navbar-brand {
    margin-left: 88px;
    transition: 1s cubic-bezier(0.075, 0.82, 0.165, 1);
}

.navbar-brand img {
    width: 250px;
    margin: -2rem 0px;
}

@media (max-width: 767.98px) {
    

    .navbar-brand img {
        width: 200px;
    }
}

@media (max-width: 991.98px) {
    .navbar-brand {
        margin-left: 0px;
    }

    .selo {
        display: none;
    }
}




/*!
 * LESM Site styles
 */

.main-header .navbar {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.14);
    background: #FFFFFF;
}

.navbar-light .navbar-toggler {
    border: 0px solid var(--secondary);
    color: var(--secondary)
}

.main-header .navbar-nav {
    border: none
}

.main-header .navbar-nav>li {
    margin: 0px 1rem;
}

.main-header .navbar .navbar-nav>li>a {
    padding: 0.5rem 1rem;
    border-bottom: 4px solid transparent;
    transition: 1s cubic-bezier(0.075, 0.82, 0.165, 1);
    color: var(--secondary);
}


.main-header .navbar .navbar-nav>li>a.btn {
    color: var(--white);
}

.main-header .navbar .navbar-nav>li>a.btn:hover {

    color: var(--white);
}

.main-header .navbar .navbar-nav>li.active>a.btn {
    color: var(--white);
    border-bottom: 4px solid transparent
}

.main-header .navbar-light .navbar-nav>li.active>a {
    color: var(--secondary);
    border-bottom: 4px solid var(--secondary);
}

.main-header .navbar .navbar-nav>li>a:hover {
    border-bottom: 4px solid var(--secondary);
    color: var(--secondary);
}

.selo {
    background: #84837c;
    background-size: cover;
    left: 0px;
    top: 0px;
    position: absolute;
    z-index: 2;
    height: 88px;
    width: 88px;
}

.selo img {
    width: 62%;
    margin: 8px 13px;
}

@media (max-width: 575.98px) {

    .selo {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .main-header .navbar-light .navbar-nav>li>a {
        padding: 1rem;
        margin: 5px 0px;
        text-align: center;
        display: block;
    }
}

@media (max-width: 991.98px) {

    .selo {
        display: none;
    }
}

.card {
    border: none;
}

.btn-primary {
    background-color: var(--primary)
}



.radial-shadow {
    position: absolute;
    top: 0px;
    bottom: 0px;
    width: 100%;
    box-shadow: inset 0px 0px 60px rgba(0, 0, 0, 0.25);
}

main {
    margin-top: 86px;
    position: relative;
}

.page-header {
    background: url(images/texture-01.svg) repeat var(--light);
    position: relative;
    overflow: hidden;
    background-size: 200px;
    background-attachment: fixed;
    justify-content: center;
    display: flex;
    align-items: center;

}

.texture-light{
    background: url(images/texture-01.svg) repeat var(--light);
}


/* Home code */
.home .page-header{
    height: 95vh;
    padding-bottom: 11rem;
    min-height: 600px;
    max-height: 800px;
}
.hero-text{
    max-width: 75ch;
    margin-left: auto;
    padding: 1.5rem;
}
.app-gallery {
    width: 100%;
    position: relative;
}

.gallery-cell {

    --gallery-cell-height: 45vh;
    --gallery-cell-selected-height: 500px;
    width: 25%;
    display: flex;
    align-items: end;
    height: 50vh;
    min-height: 500px;
    background-color: var(--primary);
}

.gallery-cell>div{
    text-align: center;
    position: relative;
    height: var(--gallery-cell-height);
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    background-color: var(--white);
    overflow: hidden;
    transition: height .5s, opacity .5s;
    opacity: .5;
}

.gallery-cell img, .gallery-cell video {
    max-width: 90%;
}

.flickity-page-dots {
    bottom: -.5rem;
}

.gallery-cell.is-selected {
    align-items: flex-end;
    justify-content: center;
    z-index: 100000;
}
.gallery-cell.is-selected div{
    overflow: visible;
    height: 100%;
    box-shadow: 0 0 2rem var(--dark);
    align-items: center;
    min-width: 50vw;
    justify-content: center;
    opacity: 1;
}
.gallery-cell.is-selected img,.gallery-cell.is-selected video{
    max-width: 90%;
    max-height: 90%;
}
.gallery-cell.is-selected .radial-shadow{
    display: none;
}

/* ---- flickity-button ---- */

.flickity-button {
background: transparent;
}

.flickity-button:hover {
background: transparent;
cursor: pointer;
}

.flickity-button:focus {
outline: none;
box-shadow:none;
}

.flickity-button-icon {
fill: #fff;
}

.flickity-prev-next-button {
width: 56px;
height: 56px;
border-radius: 0%;
}

.flickity-prev-next-button.previous { left: 15vw; }
.flickity-prev-next-button.next { right: 15vw; }
.flickity-rtl .flickity-prev-next-button.previous {
left: auto;
right: 10px;
}
.flickity-rtl .flickity-prev-next-button.next {
right: auto;
left: 10px;
}

.flickity-prev-next-button .flickity-button-icon {
left: 0%;
top: 0%;
width: 100%;
height: 100%;
}

@media (max-width: 575.98px) {
    .gallery-cell {
        width: 75%
    }
    .flickity-prev-next-button.previous { left: 5vw; }
    .flickity-prev-next-button.next { right: 5vw; }
}

@media (max-width: 1199.98px) {
    .gallery-cell{
        min-height: 500px;
    }
}


.diagonal-container {
    width: 100%;
    display: block;
    position: relative;
    height: 11rem;
    margin-top: -11rem;
}


.diagonal {
    background-color: var(--primary);
    height: 30vh;
    width: 100%;
    transform: skewY(-4deg);
    display: block;
    position: absolute;
    box-shadow: 0px 0px 50px var(--dark);
    margin-top: 5rem
}

.app-features {
    color: var(--white);
    opacity: 0.95;
}

.app-features img {
    width: 120px;
    display: block;
}

/* Home page code end*/

/* Download page code start */
.download-page .card-deck{
    display: grid;
}


@media (min-width: 576px) { 
    .download-page .card-deck{
        grid-template-columns: auto;
    }
 }
@media (min-width: 768px) {
    .download-page .card-deck{
        grid-template-columns: auto auto;
    }
}

@media (min-width: 992px) {
    .download-page .card-deck{
        display: grid;
        grid-template-columns: auto auto;
    }
}
@media (min-width: 1200px) {
    .download-page .card-deck{
        display: grid;
        grid-template-columns: auto auto auto auto;
    }
}

.download-page .card-deck .card{
    min-width: 220px;
    max-width: 330px;
}

.download-page .card-deck .card-body{
    display: flex;
    flex-direction: column;
}
/* Publication */
article h6{
    text-transform: none;
}
article p{
    margin-bottom: .25rem;
}
/* Publication Page code end*/
/* Book Version Page code start*/
a.img-link:hover{
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
    
}
/* Book Version Page code end*/
/* FAQ Page code start*/
#accordion .card{
    border: 1px solid var(--grey-200);
    margin-bottom: .5rem;
}
#accordion .card .card-header{
    white-space: normal;
    text-transform: none;
    cursor: pointer;
    background-color: var(--white);
    text-transform: uppercase;
    border-color:var(--grey-200);
    font-weight: 600;
}
#accordion .card .card-header:hover{

}
/*FAQ Page code end*/
/*About Page code start*/
.time-data{
    margin-top: -.4rem;

}
.line{
    border-left: 1px solid var(--primary);
    padding: 0 1rem;
    margin-left: 2rem;
}
.line:last-child{
    border: none;
}

.line i{
    margin-left: -1.5rem;
    background: var(--white);
    display: block;

}

/*About Page code end*/
img {
    image-rendering: optimizeSpeed;
    
  }


  .avatar{
      width: 52px;
      height: 52px;
      display: block;
      overflow: hidden;
  }
  .avatar img{
    width: 100%;
  }