.slick-prev {
    left: 0;
    z-index: 100;
}
.slick-next {
    right: 0;
}
.slick-prev:before, .slick-next:before {
    color: #000;
}
.slider-item {
    display: block !important;
    position: relative;
    width: auto !important;
}
/* Slick Pfeile */
.slick-prev, .slick-next {
    width: 30px;
    height: 30px;
}
.slick-prev::before,
.slick-next::before {
    font-size: 1.75rem;
    color: #fff;
    opacity: .75;
    -webkit-transition: opacity 225ms ease-in-out;
    -moz-transition: opacity 225ms ease-in-out;
    -ms-transition: opacity 225ms ease-in-out;
    -o-transition: opacity 225ms ease-in-out;
    transition: opacity 225ms ease-in-out;
}
.slick-prev:hover::before,
.slick-next:hover::before,
.slick-prev:focus::before,
.slick-next:focus::before {
    opacity: 1;
}
/* Slick Dots */ 
.slick-dots li {
    width: 35px;
    height: 3px;
}
.slick-dots li button {
    width: 35px;
    height: 3px;
}
.slick-dots li button::before {
    width: 35px;
    height: 3px;
    content: '';
    background-color: #000;
    -webkit-transition: opacity 225ms ease-in-out;
    -moz-transition: opacity 225ms ease-in-out;
    -ms-transition: opacity 225ms ease-in-out;
    -o-transition: opacity 225ms ease-in-out;
    transition: opacity 225ms ease-in-out;
}
.slick-dots li.slick-active button::before,
.slick-dots li button:hover::before,
.slick-dots li button:focus::before {
    outline: none;
    opacity: .75;
    background-color: #000;
}