.wrap{
   
    width: 1000px;
    height: 400px;
    position: relative;
    overflow: hidden;}

.wrap ul{
    overflow: hidden;
    position:absolute;}

.wrap ul li{
    float: left;
    width: 200px;}

.page_index .sec_5 .swiper-container
{    height: 351px;
    width: 1200px !important; 
    margin-left: 0px !important;}
.tpbt{
  position: absolute;
    bottom: 0%;
    left: 0%;
    background-color: rgba(0, 0, 0, 0.5);
    width: 100%;
    color: #fff;
    line-height: 60px;
    text-align: center;}