.bossgoo-index-news53 {
  padding-bottom: 75px;
  position: relative;
  background-color: #f2f2f2;
  overflow: hidden;
}

.bossgoo-index-news53 .cover-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  border: none 0;
}

.bossgoo-index-news53 .wrap {
  position: relative;
  z-index: 1;
}

.bossgoo-index-news53 .first-title {
  padding-bottom: 22px;
  background: url(../../../images/53/tit_bg.png) no-repeat center bottom;
  color: #333;
}

.bossgoo-index-news53 ul {
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}

.bossgoo-index-news53 li {
  width: 32%;
}

.bossgoo-index-news53 .img-item {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 65.2%;
}

.bossgoo-index-news53 .img-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 5px 5px 0px 0px;
}

.bossgoo-index-news53 .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .5s ease-in-out;
  
}

.bossgoo-index-news53 .other-box {
  padding: 20px 30px 30px;
  background: rgba(255, 255, 255, 0.5);
  transition: all .3s;
  border-radius: 0px 0px 5px 5px;
}

.bossgoo-index-news53 .title {
/*  height: 26px; */
  margin-bottom: 5px;
}

.bossgoo-index-news53 .title a {
  font-size: 16px;
  font-weight: bold;
  color: #333;
  line-height: 26px;
}

.bossgoo-index-news53 .des {
 /* height: 24px; */
   font-size: 14px;
}

.bossgoo-index-news53 li:hover .other-box {
  background: #1e9fff;
}

.bossgoo-index-news53 li:hover .other-box, .bossgoo-index-news53 li:hover .title a {
  color: #fff;
}

.bossgoo-index-news53 li:hover img {
  transform: scale(1.1);
}

.bossgoo-index-news53 .btn-more {
  display: block;
  width: 340px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 20px;
  color: #fff;
  background: #1e9fff;
  margin: 0 auto;
  border-radius: 5px;
}

@media only screen and (max-width: 1040px) {
  .bossgoo-index-news53 {
    padding-bottom: .6rem;
  }
  .bossgoo-index-news53 .wrap {
    padding: 0 .2rem;
  }
  .bossgoo-index-news53 .first-title {
    padding-bottom: .3rem;
    background-size: auto .06rem;
  }
  .bossgoo-index-news53 ul {
    display: block;
    margin-bottom: 0;
  }
  .bossgoo-index-news53 li {
    width: 100%;
    margin-bottom: .3rem;
  }
  .bossgoo-index-news53 .other-box {
    padding: .2rem .3rem .4rem;
    background: #1e9fff;
    line-height: 1.5;
  }
  .bossgoo-index-news53 .title {
    margin-bottom: 0;
    height: auto;
  }
  .bossgoo-index-news53 .title a {
    font-size: .32rem;
    color: #fff;
  }
  .bossgoo-index-news53 .des {
    height: auto;
    color: #fff;
  }
  .bossgoo-index-news53 .btn-more {
    width: 100%;
    height: .8rem;
    line-height: .8rem;
    font-size: .3rem;
  }
}