@keyframes slide-1-animation {
    0% {
        left: 0
    }
    25% {
        left: 0
    }
    40% {
        left: -100%
    }
    65% {
        left: -100%
    }
    80% {
        left: -200%
    }
    100% {
        left: -200%
    }
}

@keyframes slide-2-animation {
    0% {
        left: 100%
    }
    25% {
        left: 100%
    }
    40% {
        left: 0
    }
    65% {
        left: 0
    }
    80% {
        left: -100%
    }
    100% {
        left: -100%
    }
}

@keyframes slide-3-animation {
    0% {
        left: 200%
    }
    25% {
        left: 200%
    }
    40% {
        left: 100%
    }
    65% {
        left: 100%
    }
    80% {
        left: 0
    }
    100% {
        left: 0
    }
}

.slider {
   position: relative;
    min-height: 300px;
    overflow: hidden;
    width: 100%;
    margin: auto;
}
.slider .slider__slide {
    display: inline-block;
    width: 100%;
    min-height: 300px;
    position: absolute;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;

}

.slider .slider__slide:first-child {
    background-image: url("/templates/frontend/pages/slideshow/layer-1.png");
    background-color: aqua;
    animation: slide-1-animation 10s infinite;
    animation-direction: alternate;
}

.slider .slider__slide:nth-child(2) {
    background-image: url("/templates/frontend/pages/slideshow/layer-2.png");
    background-color: silver;
    left: 100%;
    animation: slide-2-animation 10s infinite;
    animation-direction: alternate;
}

.slider .slider__slide:last-child {
    background-image: url("/templates/frontend/pages/slideshow/layer-3.jpg");
    background-color: blueviolet;
    left: 200%;
    animation: slide-3-animation 10s infinite;
    animation-direction: alternate;
}

.slider .slider__desc {
    background: rgba(0, 0, 0, .7);
    color: rgb(255, 255, 255);
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 10px 70px 10px 10px;
    font-family: Roboto, sans-serif;
    box-sizing: border-box;
}

.slider .slider__title {

    margin-top: 0;


}

.slider.slider__text {
    margin: 0;
    line-height: 1.6;
}

.slider .slider__link {
    position: absolute;
    right: 10px;
    top: calc(50% - 9px);
    background-image: url('data:image/svg+xml;base64,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');
    background-repeat: no-repeat;
    height: 50px;
    width: 50px;
    text-indent: -9999px;
    white-space: nowrap;
}

.nav {
    position: absolute;
    top: calc(50% - 23px);
    width: 100%;
    opacity: 0.4;
    transition: opacity 400ms;

}
.slider:hover .nav {
    opacity: 1;
}
.nav .nav__btn {
   background-color: rgba(0, 0, 0, .4);
    background-image: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pjxzdmcgdmlld0JveD0iMCAwIDk2IDk2IiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGZpbGw9IndoaXRlIj48dGl0bGUvPjxwYXRoIGQ9Ik02OS44NDM3LDQzLjM4NzYsMzMuODQyMiwxMy4zODYzYTYuMDAzNSw2LjAwMzUsMCwwLDAtNy42ODc4LDkuMjIzbDMwLjQ3LDI1LjM5LTMwLjQ3LDI1LjM5YTYuMDAzNSw2LjAwMzUsMCwwLDAsNy42ODc4LDkuMjIzMUw2OS44NDM3LDUyLjYxMDZhNi4wMDkxLDYuMDA5MSwwLDAsMCwwLTkuMjIzWiIvPjwvc3ZnPg==");
    background-repeat: no-repeat;
    border: 0;
    text-indent: -9999px;
    white-space: nowrap;
    height: 46px;
    width: 46px;
    transform: rotate(180deg);
    cursor: pointer;
    border-radius: 50%;
    margin-inline: 10px;
}

.nav .nav__btn.nav__btn--next {
    transform: rotate(0);
    position: absolute;
    right: 0;
}