
.slider{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    z-index: 5;
    box-shadow: 0em 1px 19px 4px #03f204;
    }
    .slider img{ 
    max-width: 100%;
    max-height: 500px;
    }
    .slideshow{
        display: flex;
        transform: translate3d(0, 0, 0);
        transition: all 2500ms;
        animation-name: autoplay;
        animation-duration: 25s;
        animation-direction: alternate;
        animation-fill-mode: forwards;
        animation-iteration-count: infinite;
    }
    .item-slide{
        position: relative;
        display: flex;
        width: 100%;
        flex-direction: column;
        flex-shrink: 0;
        flex-grow: 0;
    }
    .pagination{
        visibility: hidden;
        position: absolute;
        bottom: 20px;
        left: 0;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        width: 100%;
    }
    .pag-item{
        display: flex;
        flex-direction: column;
        align-items: center;
        border: 2px solid #CCC;
        width: 16px;
        height: 16px;
        border-radius: 5px;
        overflow: hidden;
        cursor: pointer;
        background: rgba(255, 255, 255, 0.5);
        margin: 0 10px;
        text-align: center;
        transition: all 800ms;
    }
    .pag-item:hover{ transform: scale(2); }
    .pag-item img{
        display: inline-block;
        max-width: none;
        height: 100%;
        transform: scale(1);
        opacity: 0;
        transition: all 300ms;
    }
    .pag-item:hover img{
        opacity: 1;
    }
    input[id="1"]:checked ~ .slideshow{
        animation: none;
        transform: translate3d(cal(-100% * 0),0,0);
    }
    input[id="1"]:checked ~ .pagination .pag-item[for="1"]{
        background: #FFF;
    }
    input[id="2"]:checked ~ .slideshow{
        animation: none;
        transform: translate3d(calc(-100% * 1),0,0);
    }
    input[id="2"]:checked ~ .pagination .pag-item[for="2"]{
        background: #FFF;
    }
    input[id="3"]:checked ~ .slideshow{
        animation: none;
        transform: translate3d(calc(-100% * 2),0,0);
    }
    input[id="3"]:checked ~ .pagination .pag-item[for="3"]{
        background: #FFF;
    }
    input[id="4"]:checked ~ .slideshow{
        animation: none;
        transform: translate3d(calc(-100% * 3),0,0);
    }
    input[id="4"]:checked ~ .pagination .pag-item[for="4"]{
        background: #FFF;
    }
    input[id="5"]:checked ~ .slideshow{
        animation: none;
        transform: translate3d(calc(-100% * 4),0,0);
    }
    input[id="5"]:checked ~ .pagination .pag-item[for="5"]{
        background: #FFF;
    }
    @keyframes autoplay{
        20%{ transform: translate3d(calc(-100% * 0), 0, 0); }
        40%{ transform: translate3d(calc(-100% * 1), 0, 0); }
        60%{ transform: translate3d(calc(-100% * 2), 0, 0); }
        80%{ transform: translate3d(calc(-100% * 3), 0, 0); }
        100%{ transform: translate3d(calc(-100% * 4), 0, 0); }
    }