.slider {
    margin: 0px;
    width: 100%;
    position: relative;
}

.slick-img img {
    height: auto;
    max-width: 100%;
    width: 100%;
}

.slick-prev,
.slick-prev,
.slick-next {
    position: absolute;
    top: 45%;
    right: 10px;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
}

/* left */
.slick-prev::before {
    content: "";
    display: block;
    width: 30px;
    height: 30px;
    border-left: 3px solid #007aff;
    border-bottom: 3px solid #007aff;
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 10px;
    transform-origin: center;
}
/* right */
.slick-next::before {
    content: "";
    display: block;
    width: 30px;
    height: 30px;
    border-right: 3px solid #007aff;
    border-top: 3px solid #007aff;
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    right: 10px;
    transform-origin: center;
}
@media(max-width:480px){
    /* left */
    .slick-prev::before {
        width: 15px;
        height: 15px;
        border-left: 2px solid #007aff;
        border-bottom: 2px solid #007aff;
    }
    /* right */
    .slick-next::before {
        width: 15px;
        height: 15px;
        border-right: 2px solid #007aff;
        border-top: 2px solid #007aff;
    }
}

.slick-prev {
    left: 10px;
}
.slick-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}
.slick-dotted.slick-slider {
    margin-bottom: 0px;
}

/* paging button */
.slick-dots li button:before {
    font-size: 10px;
}
.slick-dots li.slick-active button:before {
    color: #007aff;
}
.slick-dots li button:before {
    color: #007aff;
}