.main_evts {
  position: relative;
  list-style: none;
  padding:0;
}
main_evts li {
  position: absolute;
  display: none;
  width: 100%;
  left: 0;
  top: 0;
  z-index:4;
  }
main_evts img {
  display: block;
  height: auto;
  float: left;
  width: 100%;
  border: 0;
  }
  
 .main_evts img {
  width: 100%;
  } 
  
.main_evts .bx-controls { display:none;}
.banner_slider .bx-wrapper .bx-pager, .bx-controls-auto {
	display:none;
}

.bx-caption {
	position: absolute;
	z-index: 5;
	width: 100%;
	padding:0 10%;
	text-align:center;
	top: 40%;
	height: 100%;
	color:#fff;
	font-size:4em;
}

.main_evts .mo{ display:none;}
.main_evts .pc{ display:block;}
@media all and (max-width: 768px) {
.main_evts .pc{ display:none;}
.main_evts .mo{ display:block;}
#container section.top-img div{height:150px;} 
}