.slidershow{
    width: 90%;
    max-width: 1100px;
    overflow: hidden;
}

@media screen and (max-width: 850px){
    .slidershow{
        width: 100%;
    }
}

.middle{
    position: relative;
    margin: 0 auto;
    margin-top: 5px;
}

.navigation{
    width: 196px;
    position: relative;
    margin: 0 auto;
}
.bar{
    width: 50px;
    height: 10px;
    border: 2px solid #7b7b7b;
    margin: 6px;
    cursor: pointer;
    transition: 0.4s;
}
.bar:hover{
    background: #d0d0d0;
}

input[name="r"]{
    position: absolute;
    visibility: hidden;
}

.slides{
    width: 500%;
    height: 100%;
    display: flex;
}

.slide{
    width: 20%;
    transition: 0.6s;
}
.slide img{
    width: 100%;
    height: 100%;
}

#r1:checked ~ .s1{
    margin-left: 0;
}
#r2:checked ~ .s1{
    margin-left: -20%;
}
#r3:checked ~ .s1{
    margin-left: -40%;
}