.su-auto-gallery {
width: 100%;
position: relative;
overflow: hidden;
} .su-auto-track {
display: flex;
} .su-auto-item {
padding: 8px;
box-sizing: border-box;
}
.su-auto-item img {
width: 100%;
height: 180px;          
object-fit: cover;
border-radius: 10px;
display: block;
} .su-nav-container {
pointer-events: none;
}
.su-nav {
pointer-events: all;
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 42px;
height: 42px;
border-radius: 50%;
background: rgba(0,0,0,0.7);
color: #fff;
border: none;
font-size: 22px;
cursor: pointer;
z-index: 10;
display: flex ;  align-items: center;
justify-content: center;
}
.su-nav.prev { left: 10px; }
.su-nav.next { right: 10px; }
.su-nav:hover {
background: #000;
}