.tour-slider{max-width:900px;margin:auto}
.main-wrapper{position:relative}
.main-image{width:100%;height:500px;object-fit:cover;border-radius:12px;cursor:zoom-in}
.nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.5);border:none;color:#fff;font-size:30px;width:45px;height:45px;border-radius:50%;cursor:pointer}
.prev{left:15px}
.next{right:15px}
.thumbs{display:flex;gap:10px;margin-top:15px;overflow:auto}
.thumbs img{width:120px;height:80px;object-fit:cover;border-radius:8px;cursor:pointer;opacity:.6}
.thumbs img.active{opacity:1;border:3px solid #ff6a00}
.zoom-box{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.9);justify-content:center;align-items:center;z-index:9999}
.zoom-box img{max-width:90%;max-height:90%}
/* стрелки слайдера */
.tour-slider .nav{
background: transparent !important;
width:80px;
height:80px;
font-size:60px;
color:#fff !important;
line-height:80px;
}

/* позиции */
.tour-slider .prev{
left:10px;
}

.tour-slider .next{
right:10px;
}

/* убрать изменение цвета */
.tour-slider .nav:hover{
color:#fff !important;
background: transparent !important;
}