.slick-prev,
.slick-next
{
    background: rgba(255,255,255,0.6);
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    height: 28px;
    width: 28px;
}


.slick-next
{
    right: 25px;
}


.slick-prev
{
    left: 25px;
}