.wrapper {
  width: 100%;
  margin: 0 auto;
  padding-top: 50px;
}

.slider {
  width: 100%; /* Update to your slider width */
  height: 180px; /* Update to your slider height */
  position: relative;
  overflow: hidden;
}

.slider img {
  margin-left:10px;
  margin-right:10px;
  width: 85%; /* Update to your slider width */
  height: 100%; /* Update to your slider height */
}

.slider li {
  display: none;
  position: absolute; 
  top: 0; 
  left: 0; 
}