::-webkit-scrollbar{
    width: 5px;
}

::-webkit-scrollbar-track{
    background-color: transparent;
}

::-webkit-scrollbar-thumb{
    background-color: rgb(207, 192, 175);
    border-radius: 3px;
}

body{
    background-color: #F0EFEA;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.rhine-lab{
    position: fixed;
    width: 15vw;
    height: 6.5vw;
    margin: 40px 60px;
    color: rgb(0, 0, 0,0.9);
    border-left: 2px solid black;
}

.line1{
    font-size: 2vw;
    font-weight: 700;
    padding: 3px 5px;
    margin: 0%;
}

.line2{
    font-size: 0.8vw;
    padding: 2px 5px;
    margin: 0%;
}

.line3{
    font-size: 1.5vw;
    padding: 1px 10px;
    margin: 0%;
}

.bottom{
    position: fixed;
    bottom: 0;
    right: 20px;
    color: rgb(0, 0, 0,0.8);
}

.logo-black{
    position: fixed;
    width: 5.5vw;
    bottom: 50px;
    right: 80px;
}

.title{
    position: relative;
    width: 18vw;
    top: 21vh;
    left: 60px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 270%;
    border-bottom: 3px solid black;

}

.overview-m{
    position: fixed;
    flex-direction: column;
    width: 30%;
    height: 64vh;
    top: 33vh;
    left: 90px;
    overflow-y: auto;
}

.overview p{
    position: relative;
    top: 24%;
}

.comment{
    position: relative;
    font-size: small;
    margin: 5% 2%;
}

.slideshow {
    position: fixed;
    left: 38%;
    top: 25%;
    display: grid;
    grid-template-columns: repeat(2, 20vw);
    grid-template-rows: repeat(2,15vw);
    gap: 15px;
    justify-content: center;
    border-left: 2px solid black;
    
}

.slideshow img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: 2px 2px 20px rgba(0,0,0,0.8);
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.img1:hover{
    transform: scale(1.05);
}

.content{
    position: fixed;
    display: flex;
    gap: 0;
    flex-direction: column;
    width: 12vw;
    height: 20vw;
    gap: 20px;
    right: 6vw;
    bottom: 43vh;
}

.content button{
    background-color: transparent;
    height: 5vw;
    width: 13vw;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 1.5vw;
    padding: 0;
    margin: 0;
    cursor: pointer;
    transition: transform 0.5s ease-out, color 0.3s ease-in-out;
}

.content button:hover{
    color: rgb(187, 152, 109);
    transform: translateX(-15px);
}

.index{
    border: none;
    border-bottom: 1px solid black;
}

.overview{
    color: rgb(187, 152, 109);
    border: none;
    border-bottom: 1px solid black;
}

.history{
    border: none;
    border-bottom: 1px solid black;
}

.department{
    border: none;
    border-bottom: 1px solid black;
}

.section{
    border: none;
    border-bottom: 1px solid black;
}