*{
    margin: 0px;
}
.option{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.option .column{
    flex: 1;
    margin: 10px;
    transform: all .5s ease;
}
.option .column img{
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    cursor: pointer;
}
.hover-shadow:hover{
    box-shadow: 0px 0px 10px black;
}

#myModal{
    position: absolute;
    top: 0px;
    left: 0px;
    display: none;
    background: black;
    height: 100vh;
    width: 100vw;
}

.close{
    position: absolute;
    right: 30px;
    top: 30px;
    color: white;
    font-size: 2.3rem;
    font-weight: 700;
    cursor: pointer;
}

.mainImage{
    width:80%;
    height: 70vh;
    margin: 0 auto;
    overflow: hidden;
}
.mainImage img{
    height:100%;
    object-fit: contain;
}

.prev,.next{
    position: absolute;
    top: 35%;
    font-size: 3rem;
    color: white;
    padding: 15px;
}
.prev:hover,.next:hover{
    background: white;
    color: black;
}

.prev{
    left: 50px;
}
.next{
    right: 50px;
}

.thumbnails{
    height: 30vh;
    overflow: hidden;
    display: flex;
}
.thumbnails .column{
    margin: 10px;
    padding: 20px;
}
.thumbnails .column img{
    height: 100%;
    width: 100%;
}
.numbertext{
    color: white;
    margin-top: 40px;
    font-size: 3rem;
}

.demo{
    opacity: 0.5;
    transition: all 1s ease;
}