@media (min-width: 360px) and (max-width:600px) {
	.slide-item{
		width:100%;
		height:200px;
		
		}

.page-banner .image-layer {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 40%;
  opacity: 0.4;
  z-index: 0;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  -webkit-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  filter: grayscale(100%);
}

}