.slider {
  position: relative;
  width: 100%;
  max-width: 800px;
  overflow: hidden;
  margin: 0 auto;
        border-radius: calc(0.8 * var(--sizew));
    border: 2px solid var(--line);
    transition: all 0.5s;
}

.slider-container {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slide {
  min-width: 100%;
  box-sizing: border-box;
}

.slide img {
  width: 100%;
  display: block;
}

.prev-btn, .next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--line3);
    opacity: 0.3;
    color: var(--onix);
    border: none;
    padding: 0;
    line-height: 0;
    cursor: pointer;
    font-weight: 900;
    font-size: calc(2* var(--sizew));
    height: calc(3* var(--sizew));
    width: calc(3* var(--sizew));
}

.prev-btn:hover, .next-btn:hover {
    opacity: 1;
    background: var(--line3);
    color: var(--onix);
}

.prev-btn {
  left: 0;
    border-radius:0 30% 30% 0;
}

.next-btn {
  right: 0;
    border-radius:30% 0 0 30%;
}

@media only screen and (max-width: 1023px) {


}