style.css

body, nav {
    /*text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);*/
    background: url("img/background.jpg") center no-repeat fixed;
    background-size: cover;

}

@import url('https://fonts.googleapis.com/css?family=Montserrat:400,600');

nav {
    box-shadow: inset 0 0 5rem rgba(252, 215, 115, 0.5);
    border-bottom: solid 2px white;
    text-transform: uppercase;
}

.navbar-nav {
    display: inline-block;
}

.dropdown-item {
    text-transform: initial;
}

.dropdown-item.active, .dropdown-item:active {
    color: unset;
    text-decoration: none;
    background-color: unset;
}

.navCountry {
    display: inline-flex;
    text-align: center;
    justify-content: center;

}

.logo {
    height: 70px;
}

* {
    box-sizing: border-box
}

html {
    /*scroll-behavior: smooth;*/
}

body {
    font-family: 'Montserrat', sans-serif;

}

h1, h2 {
    color: black;
    font-weight: 600;
    text-transform: uppercase;
}

h3, h4, h5, h6, span {
    color: black;
    font-weight: 600;

}

h3 {
    padding-top: 20px;
}

p {
    text-align: justify;
}
img {
    width: 100%;
    height: 100%;
    display: block;
}
.dropdown:hover .dropdown-content {
    display: block;
    max-height: 35vh;
    overflow-y: auto;
    margin-top: 40px;
    /*--bs-dropdown-border-radius: var(--bs-border-radius);*/
}

.dropdown-menu[data-bs-popper] {
    margin-top: unset;
}

.main-content {
    position: relative;
}

section {
    /*background-color: #ec0000;*/
    /*min-height: 98vh;*/
    margin: 0;
    padding: 50px;
}

#about {
    padding-top: 150px;
}

.imgAbout {
       position: relative;
         overflow-x: hidden;
}
.imgAbout .bas {
    width: 100%;
    height: auto;
    /*overflow: hidden;*/

}

.imgAbout .logo {
    width: 27%;
    height: auto;
    position: absolute;
    left: 7%;
    top: 5%;
    overflow: hidden;
}

section:nth-of-type(2n) {
    background-color: rgba(255, 255, 255, 0.25);
}

.section_background {
    background-color: transparent !important;
    padding-bottom: 0 !important;

}


/*section:last-of-type {*/
/*    height: 100vh;*/
/*}*/

.section_country {
    background-color: rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    padding: 40px 30px;
    /*margin-top: 10px;*/
    box-shadow: 0 0 18px 2px rgba(0, 0, 0, .15);
    /*margin-bottom: 30px;*/
}

.section_country > div {
    position: relative;
}

.active {
    /*color: lime;*/
    font-weight: 600;
}

.country {
    /*display: flex;*/
    /*justify-content: space-between;*/
    font-weight: 600;
    padding: 0;
    list-style-type: disclosure-closed;
}

.country_list {
    /*list-style-type: disclosure-closed;*/
    display: inline-flex;
    padding: 5px 20px;
    background-color: rgba(255, 255, 255, 0.25);
    border-radius: 5px;
    margin: 5px;
}

/*##########################*/
.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    /*    text-align: center;*/
    /*    font-size: 18px;*/
    /*background: cornflowerblue;*/
    /*    display: flex;*/
    /*    justify-content: center;*/
    /*    align-items: center;*/
    height: 100%;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    /*object-fit: cover;*/
    padding: 40px;
}

.client-item {

    box-shadow: 0 0 18px 2px rgba(0, 0, 0, .15);
    margin: 20px;
    border-radius: 5px;
    height: 170px;
    background-color: rgba(255, 255, 255, 0.2);
}

/*##########################*/
.phone {
    position: fixed;
    z-index: 2;
    right: 20px;
    top: 40px;

}


.animated {
    animation-duration: 2.5s;
    animation-fill-mode: both;
    animation-iteration-count: infinite;
    text-align: center;
    margin-top: 56px;
    padding: 15px 30px;
    background: #347fc3;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 0 18px 2px rgba(0, 0, 0, .15);
}

.animated a {
    text-decoration: none;
    color: white;

}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.pulse {
    animation-name: pulse;
    animation-duration: 1s;
}


/*###################################*/

.slideCity {
    height: 300px;
    line-height: 300px;
    text-align: center;
}

.slideCity:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(72, 76, 97, 0) 0%, rgba(72, 76, 97, 0.8) 75%);
    z-index: 2;
    bottom: -100%;
    left: 0;
}

.slideCity:hover:before {
    bottom: 0;
}

.textSlide {
    position: absolute;
    color: #fff;
    z-index: 2;
    width: 100%;
    transition: opacity 0.3s, transform 0.2s;
    opacity: 0;
}

.slideCity:hover > .textSlide {
    bottom: 40px;
    transform: translate3d(0, 20px, 0);
    opacity: 1;
}

.swiper-horizontal > .swiper-scrollbar, .swiper-scrollbar.swiper-scrollbar-horizontal {
    position: relative;
    left: unset;
    /* bottom: var(--swiper-scrollbar-bottom,4px); */
    top: 0;
    z-index: 50;
    /*height: var(--swiper-scrollbar-size,4px);*/
    width: 100% !important;
    margin-bottom: 8px;
}


#Czechia > div > div > div > .slideCity:nth-child(1) {
    background: url("img/ostrava.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(2) {
    background: url("img/olomouc.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(3) {
    background: url("img/Brno.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(4) {
    background: url("img/Jihlava.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(5) {
    background: url("img/Humpolec.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(6) {
    background: url("img/Praha.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(7) {
    background: url("img/Plzen.jpg") center no-repeat fixed;
    background-size: cover;
}

#Czechia > div > div > div > .slideCity:nth-child(8) {
    background: url("img/Praha.jpg") center no-repeat fixed;
    background-size: cover;
}


#Netherlands > div > div > div > .slideCity:nth-child(1) {
    background: url("img/ostrava.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(2) {
    background: url("img/olomouc.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(3) {
    background: url("img/Brno.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(4) {
    background: url("img/Jihlava.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(5) {
    background: url("img/Humpolec.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(6) {
    background: url("img/Praha.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(7) {
    background: url("img/Plzen.jpg") center no-repeat fixed;
    background-size: cover;
}

#Netherlands > div > div > div > .slideCity:nth-child(8) {
    background: url("img/Praha.jpg") center no-repeat fixed;
    background-size: cover;
}


#Austria > div > div > div > .slideCity:nth-child(1) {
    background: url("img/ostrava.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(2) {
    background: url("img/olomouc.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(3) {
    background: url("img/Brno.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(4) {
    background: url("img/Jihlava.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(5) {
    background: url("img/Humpolec.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(6) {
    background: url("img/Praha.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(7) {
    background: url("img/Plzen.jpg") center no-repeat fixed;
    background-size: cover;
}

#Austria > div > div > div > .slideCity:nth-child(8) {
    background: url("img/Praha.jpg") center no-repeat fixed;
    background-size: cover;
}



@media (max-width: 991.98px) {
    .navCountry {
        display: flex;
        padding: 0 !important;
        justify-content: start;
    }

    .navbar-collapse {
        padding-top: 20px;
        height: 160px;
        overflow-y: auto;
    }

    .dropdown-menu {
        display: none !important;
    }

    .country_list {
        display: list-item !important;
    }
    .textAbout {
        padding-top: 30px;
    }
    .slideCity:hover > .textSlide,
.textSlide {
    position: fixed;
    color: #fff;
    left: 50%;
    transform: translate(-50%);
    bottom: 10px !important;
     background-color: rgba(0, 0, 0, 0.4);
    display: block;
    width: 100%;
    padding: 5px;
    opacity: unset;
}
.slideCity:before{
    display: none !important;
}
}
@media (max-width: 575.98px) {
    section {
        padding: 30px;
    }

    .fixed-top {
        position: relative;
        top: 0;
        right: 0;
        left: 0;
        z-index: 1030;
    }

    #about {
        padding-top: 40px !important;
    }

    .phone {
        left: 50%;
        transform: translate(-50%);
        bottom: 0 !important;
        top: unset !important;
                right: unset !important;

    }

    .animated {
        border-radius: 10px 10px 0 0 !important;
    }

}