#basicSlider { position: relative; }

#basicSlider .MS-content {
  white-space: nowrap;
  overflow: hidden;
  margin: 0 2%;
  height: 80px;
}

#basicSlider .MS-content .item {
  display: inline-block;
  width: 20%;
  position: relative;
  vertical-align: top;
  overflow: hidden;
  height: 100%;
  white-space: normal;
  line-height: 50px;
  vertical-align: middle;
}
@media (max-width: 991px) {

#basicSlider .MS-content .item { width: 25%; }
}
@media (max-width: 767px) {

#basicSlider .MS-content .item { width: 35%; }
}
@media (max-width: 500px) {

#basicSlider .MS-content .item { width: 50%; }
}

#basicSlider .MS-content .item img{filter: grayscale(100%);}

#basicSlider .MS-content .item img:hover{filter: grayscale(0%);}

#basicSlider .MS-content .item a {
  line-height: 50px;
  vertical-align: middle;
}

#basicSlider .MS-controls button { position: absolute; }

#basicSlider .MS-controls .MS-left {
  top: 35px;
  left: 10px;
}

#basicSlider .MS-controls .MS-right {
  top: 35px;
  right: 10px;
}