.leiclass-slider{position:relative;min-height:250px;background-color:#f0f0f0;--slide-gap:15px;overflow:hidden}.leiclass-slider::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border:4px solid rgb(0 0 0 / .1);border-left-color:#333;border-radius:50%;animation:leiclass-spin 1s linear infinite;z-index:11;opacity:1;transition:opacity 0.3s ease}.leiclass-slider__track{opacity:0;visibility:hidden;transition:opacity 0.4s ease}.leiclass-slider.is-initialized{background-color:#fff0}.leiclass-slider.is-initialized::before{opacity:0;pointer-events:none}.leiclass-slider.is-initialized .leiclass-slider__track{opacity:1;visibility:visible}@keyframes leiclass-spin{to{transform:translate(-50%,-50%) rotate(360deg)}}@media (min-width:768px){.leiclass-slider{--slide-gap:20px}}.leiclass-slider .leiclass-slider__track{display:flex;flex-wrap:nowrap!important;gap:var(--slide-gap);margin:0;padding:0;transition:transform 0.5s cubic-bezier(.25,1,.5,1)}.leiclass-slider__slide{flex-shrink:0;box-sizing:border-box}.leiclass-slider__btn{position:absolute;top:50%;transform:translateY(-50%);background:rgb(0 0 0 / .7);color:#fff;border:none;cursor:pointer;z-index:10;font-size:2rem;padding:5px 15px;border-radius:5px;transition:opacity 0.2s}.leiclass-slider__btn:disabled{opacity:.2;cursor:default}.leiclass-slider__btn--prev{left:15px}.leiclass-slider__btn--next{right:15px}.leiclass-slider__track.is-dragging{cursor:grabbing;user-select:none;transition:none}.leiclass-slider.leiclass-slider--no-arrows .leiclass-slider__btn{display:none!important}