.slider {
    position: relative;
    width: 100%;
    max-width:1920px;
    margin: auto;
    overflow: hidden;
}

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

.slide {
    min-width: 100%;
    transition: opacity 0.5s ease-in-out;
}

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

.controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}

.controls span {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    font-size:21px;
    padding:10px;
    cursor: pointer;
    user-select: none;
}

.controls span:hover {
    background-color: rgba(0, 0, 0, 0.8);
}