.tab_slider .product-item-info {
  margin: 0 auto;
  text-align: center;
}
.tab_slider .owl-nav button {
  font-size: 40px !important;
  border: 1px solid #000 !important;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.tab_slider .owl-nav button.owl-next {
  right: 0px;
}
.tab_slider .owl-nav button span {
  line-height: 1;
  position: relative;
  top: -5px;
}
.tab_slider .owl-nav button.owl-prev span {
  left: -1px;
}
.tab_slider .owl-nav button.owl-next span {
  right: -2px;
}
.tab_slider .owl-dots {
  text-align: center;
  margin-top: 30px;
}
.tab_slider .owl-dots button {
  width: 15px;
  height: 15px;
  background-color: #ccc !important;
  border-radius: 50%;
  margin: 0 5px;
}
.tab_slider .owl-dots button.active {
  background-color: #1979c3 !important;
}