.zixun-item img{
  width: 100%;
  margin-bottom: 20px;
}
.zixun-item p{
	font-size: 16px;
	color: #3e3e3e;
	-webkit-line-clamp: 2;
	height: 4em;
	line-height: 2em;
	text-overflow: ellipsis;
	overflow: hidden;
	word-break: break-all;
	-webkit-box-orient: vertical;
	overflow-wrap: break-word;
	display: -webkit-box;
}
.tip-time{
  color: #b5adad;
  font-size: 10px;
  text-align: right;
}
.flex-start{
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.flex-item4{
  width: 25%;
  padding: 20px;
}
.item-desp{
  flex: 1;
  margin-left: 20px;
}
.banner-top-item{
  width: 50%;
}

.over1{
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 这里是超出几行省略 */
  overflow: hidden;
  white-space: normal;
}

.mnav{
  width: 100%;
  text-align: center;
  display: flex;
  font-size: 16px;
  justify-content: flex-start;
}
@media (min-width: 799px) {
  .mnav{
   display: none;
  }
}
@media (max-width: 799px) {
  .flex-item4{
    width: 50%;
    padding: 20px 10px;
    box-sizing: border-box;
  }
  .banner-top-item{
    width: 100%;
  }
  .flex-start{
    flex-wrap: wrap;
  }


.mnav img {
  width: 100%;
}
}