:root {
    --main:     #75aadb;
    --mainRGB:  117,170,219;
    --mainAlt:  #75AADB;
    --mainAltRGB:77, 141, 201;
    --dkMain:   #1461AA;
    --dkMainRGB: 20.97,170;
    --grey:     #404040;
    --greyRGB:    64,64,64;
}
html {
    scroll-behavior: smooth;
}

.section-gs {
    display: block;
}

a {
    display: inline-block;
    color: var(--mainAlt);
    transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
}

a:hover {
    color: var(--main);
    background: none;
}

.container-gs {
    width: 100%;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    height: 100%;
    padding: 100px 15px;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 768px) {
    .container-gs {
        max-width: 750px;
    }
}

@media (min-width: 992px) {
    .container-gs {
        max-width: 970px;
    }
}

@media (min-width: 1200px) {
    .container-gs {
        max-width: 1170px;
    }
}

.container div {
    -webkit-box-flex: auto;
    -moz-box-flex: auto !important;
    -webkit-flex: auto !important;
    -ms-flex: auto !important;
    flex: auto !important;
}

@media (min-width: 992px) {
    .container div {
        -webkit-box-flex: 1;
        -moz-box-flex: none !important;
        -webkit-flex: none !important;
        -ms-flex: none !important;
        flex: none !important;
    }
}

.row-gs {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-8, .col-9, .col-10, .col-11, .col-12 {
    width: 100%;
    padding: 15px 0px 15px 0px;
}

@media (min-width: 992px) {
    .col-4 {
        width: 33.33%;
        padding: 12px 12px 12px 12px;
    }

    .col-6 {
        width: 50%;
        padding: 12px 12px 12px 12px;
    }
}

.shade {
    background: rgba(var(--mainRGB),.1);
}

#main {
    box-sizing: border-box;
}
#main .section-gs.tutorial-header {
    background-image: linear-gradient(var(--mainAlt),var(--dkMain));
    width: 100%;
    height: auto;
    min-height: 990px;
    overflow: hidden;
    padding: 150px 20px;
}

@media (min-width: 992px) {
    #main .section-gs.tutorial-header {
        height: 80vh;
        min-height: 990px;
        overflow: hidden;
        padding: 0;
    }
}

#main .section-gs.tutorial-header .header-col {
    width: 100%;
    position: relative;
}

#main .section-gs.tutorial-header .header-col:first-child {
    order: 2;
    padding: 0px 0px 0px 0px;
}

#main .section-gs.tutorial-header .header-col:last-child {
    order: 1;
}

@media (min-width: 992px) {
    #main .section-gs.tutorial-header .header-col {
        width: 50%;
    }

    #main .section-gs.tutorial-header .header-col:first-child {
        order: 1;
        padding: 0px 75px 0px 0px;
    }
    
    #main .section-gs.tutorial-header .header-col:last-child {
        order: 2;
    }
}

#main .section-gs.tutorial-header .header-col img.shiny-app {
    display: block;
    min-width: 100%;
    width: 100%;
    position: relative;
    box-shadow: 0px 10px 20px rgba(0,0,0,.5);
}

#main .section-gs.tutorial-header .header-col img.shiny-app:last-child {
    display: none;
    margin: 75px 0px 0px 75px;
}

@media (min-width: 992px) {
    #main .section-gs.tutorial-header .header-col img.shiny-app {
        display: block;
        min-width: none;
        width: auto;
        position: absolute;
        left: 100px;
        top: 50%;
        transform: translateY(-50%);
    }

    #main .section-gs.tutorial-header .header-col img.shiny-app:last-child {
        display: block;
    }    
}

#main .section-gs.tutorial-header h1 {
    font-size: 55px;
    font-weight: 700;
    margin: 50px 0px 30px 0px;
}

@media (min-width: 992px) {
    #main .section-gs.tutorial-header h1 {
        font-size: 55px;
        margin: 0px 0px 10px 0px;
    }
}

#main .section-gs.tutorial-header p {
    font-size: 22px;
    margin-bottom: 50px;
}

#main .section-gs.tutorial-header h1,
#main .section-gs.tutorial-header p {
    color: white;
}

.intro-container {
    padding: 0px 12px;
}

.intro-container h1, .intro-container h2, .intro-container p  {
    width: 100%;
}

#main #get-started .intro-container img {
    align-self: center;
}

.intro-container h2, .intro-container h2, .intro-container h2 {
    display: block;
    width: 100%;
    font-size: 42px;
    font-weight: 600;
    color: var(--mainAlt);
} 

.intro-container p.intro, .intro-container p.intro, .intro-container p.intro {
    font-size: 22px;
} 

ul.page-anchors li {
    background: rgba(255,255,255,.85);
    border-radius: 6px;
    margin-bottom: 10px;
    max-width: none;
    box-shadow: 2px 2px 6px rgba(0,0,0,.2);
    transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
}

@media (min-width: 992px) {
    ul.page-anchors li {
        max-width: 400px;
    }
}

ul.page-anchors li:hover {
    background: rgba(255,255,255,1);
    box-shadow: 2px 2px 10px rgba(0,0,0,.5);
}

ul.page-anchors li a {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 5px 30px;
    position: relative;
}

ul.page-anchors li a:after {
    content: '\f105';
    display: inline-block;
    width: 30px;
    height: 30px;
    background-image: linear-gradient(var(--main),var(--mainAlt));
    position: absolute;
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: white;
    text-align: center;
    right: 30px;
    box-shadow: 0px 1px 2px rgba(0,0,0,.5);
    border-radius: 3px;
}

ul.page-anchors li a:hover {
    text-decoration: none;
}

ul.page-anchors li a span {
    display: inline-block;
    padding: 0px 30px;
    font-size: 20px;
    font-weight: 600;
}

ul.page-anchors li a img {
    display: block;
    width: 75px;
    height: auto;
}
/*============================
Class Tiles
=============================*/
.classes {
    padding: 25px 0px 0px 0px;
}

.classes .class-tile {
    display: block;
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 4px;
    border: 1px solid rgba(var(--greyRGB),.2);
    box-shadow: 2px 2px 4px rgba(var(--greyRGB),.2);
    position: relative;
}

.classes .class-tile .class-tile--icon-title {
    background: var(--main);
    padding: 50px 40px 20px 40px;
    position: relative;
    border-radius: 4px 4px 0px 0px;
}

.classes .class-tile .class-tile--icon-title img {
    display: block;
    position: absolute;
    left: 40px;
    top: 40px;
}

.classes .class-tile .class-tile--icon-title h5 {
    display: block;
    width: 100%;
    color: white;
    font-size: 16px;
    text-transform: uppercase;
    text-align: right;
    margin: 0;
}

.classes .class-tile h3 {
    display: block;
    font-size: 26px;
    font-weight: 600;
    color: var(--mainAlt);
    padding: 80px 40px 0px 40px;
    margin: 0;
}

.classes .class-tile p {
    display: block;
    font-size: 16px !important;
    padding: 10px 40px 125px 40px;
    line-height: 27px;
}

.classes .class-tile a.primary-btn {
    display: inline-block;
    font-size: 16px !important;
    font-weight: 700;
    color: white;
    border-radius: 3px;
    background: var(--mainAlt);
    padding: 10px 20px;
    position: absolute;
    bottom: 40px;
    left: 40px;
    transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
}

.classes .class-tile a.primary-btn:hover {
    background: var(--main);
    text-decoration: none;
}