@import url(https://db.onlinewebfonts.com/c/0f5d76c36fbddc5e434d1776cc94e978?family=Tablet+Gothic+Condensed+W02XBd);
@import url(https://db.onlinewebfonts.com/c/58d317bb95f5963144fb5ae7c771a061?family=Tablet+Gothic+W02+Bold);

* {
    box-sizing: border-box;
}

html {
    font-size: 20px;   /* 1rem size */
}

body {
    font-family: "Tablet Gothic W02 Bold";
    color: white;
}

img {
    max-width: 100%;
}

.img-left,
.img-right {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.img-right {
    display: block;
}

.text-heading {
    font-family: "Tablet Gothic Condensed W02XBd";
    font-size: 1.25rem;
    color: white;
    font-style: oblique;
    line-height: 1.5rem;
}

.text-base {
    font-size: 0.75rem;
    line-height: 0.9rem;
}

@media screen and (min-width: 768px) {
    .text-heading {
        font-size: 2rem;
        line-height: unset;
    }

    .text-base {
        font-size: 1rem;
        line-height: 1.1rem;
    }
}

@media screen and (min-width: 992px) {
    .text-heading {
        padding: 0 15px;
    }

    .img-left {
        margin-left: 0;
    }

    .img-right {
        margin-right: 0;
    }

    .flex {
        display: flex;
    }

    .first {
        order: -1;
    }
}


/* spacing classes */

.mt-0 {
    margin-top: 0;
}

.mt-md-0 {
    @media screen and (min-width: 768px) {
        margin-top: 0 !important;
    }
}

.mt-lg-0 {
    @media screen and (min-width: 992px) {
        margin-top: 0 !important;
    }
}

.mb-0 {
    margin-bottom: 0;
}

.mb-md-0 {
    @media screen and (min-width: 768px) {
        margin-bottom: 0 !important;
    }
}

.mb-lg-0 {
    @media screen and (min-width: 992px) {
        margin-bottom: 0 !important;
    }
}

.mt-20 {
    margin-top: 1rem;
}

.mb-20 {
    margin-bottom: 1rem;
}

.mt-30 {
    margin-top: 1.5rem;
}

.mb-30 {
    margin-bottom: 1.5rem;
}

.mt-40 {
    margin-top: 2rem;
}

.mb-40 {
    margin-bottom: 2rem;
}

.mt-50 {
    margin-top: 2.5rem;
}

.mb-50 {
    margin-bottom: 2.5rem;
}

.mt-60 {
    margin-top: 3rem;
}

.mb-60 {
    margin-bottom: 3rem;
}

.mt-90 {
    margin-top: 4.5rem;
}

.mb-90 {
    margin-bottom: 4.5rem;
}

.mt-120 {
    margin-top: 6rem;
}

.mb-120 {
    margin-bottom: 6rem;
}


.col-md-6 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

@media screen and (min-width: 992px) {
    .col-md-6 {
        padding: 0 15px !important;
    }
}


/* buttons */

.button {
    position: relative;
    display: block;
    text-decoration: none;
    text-align: left;
    color: white;
    background-color: #e42c1a;
    font-size: 18px;
    width: fit-content;
    min-width: 180px;
    margin-left: auto;
    margin-right: auto;
    padding: 15px 70px 15px 20px;
    transform: rotate(-1deg);
    transition: background-color ease 0.3s;
}

.button:hover,
.button:focus,
.button:active {
    color: white;
    text-decoration: none;
    background-color: #f54a39;
}

.button:active {
    background-color: #c72415;
}

.button-arrow-img {
    display: inline-block;
    position: absolute;
    right: 5%;
    top: 9px;
    height: 70%;
    max-height: 50px;
    width: auto;
    transform: rotate(1deg);
}

@media screen and (min-width: 768px) {
    .button {
        font-size: 30px;
        padding: 15px 90px 15px 30px;
    }

    .button-arrow-img {
        top: 11px;
    }
}

@media screen and (min-width: 992px) {
    .button {
        width: 440px;
        margin-bottom: 0;
    }
}


/* hero section */
.slideshow-container {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    overflow: hidden;
    z-index: -1;
}

.slide {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center top;
    opacity: 0;
    transition: opacity 3s;
}

.active {
    opacity: 1;
}

.link-institut {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    width: 30%;
    max-width: 177px;
    height: auto;
}

.link-language {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    width: 30%;
    max-width: 177px;
    height: auto;
}

.hero-section {
    position: relative;
    padding: 100px 20px 130px;
    background-color: black;
}


/* main content */

.content {
    padding: 180px 0 260px;
}

.img-name {
    width: 50%;
    height: auto;
    max-height: 150px;
}

.img-exposition {
    width: 100vw;
    padding: 0;
    margin: 0 -20px;
}

@media screen and (min-width: 768px) {
    .img-exposition {
        width: 100%;
        padding: 0 15px;
        margin: unset;
    }
}

@media screen and (min-width: 992px) {
    .img-exposition {
        width: 50%;
    }

    .img-name {
        width: unset;
    }
}