.banner {
  width: 100%;
}

.banner img {
  width: 100%;
}

.box {
  margin-top: 140px;
  background: url("../img/orientation-bg.png") center top no-repeat;
  background-size: 100%;
}
.slideTxtBox {
  text-align: left;
  margin-top: 80px;
}

.slideTxtBox .hd {
  height: 30px;
  line-height: 30px;
  position: relative;
  padding-bottom: 10px;
  border-bottom: 2px solid #1d7bb1;
}

.slideTxtBox .hd ul {
  float: left;
  position: absolute;
  height: 32px;
}

.slideTxtBox .hd ul li {
  float: left;
  margin-right: 50px;
  cursor: pointer;
  font-size: 22px;
  font-weight: bold;
}

.slideTxtBox .hd ul li.on {
  height: 30px;
  padding-bottom: 10px;
  border-bottom: 6px solid #1d7bb1;
}
.gsgg-news {
}
.gsgg-news ul {
  zoom: 1;
  margin-top: 10px;
}

.gsgg-news li {
  height: 56px;
  line-height: 56px;
  border-bottom: 1px dashed #adadaf;
  padding-left: 20px;
  background: url("../img/dian.png") left center no-repeat;
}
.gsgg-news li a {
  color: #656364;
}
.gsgg-news li .date {
  float: right;
  color: #999;
}
@media screen and (max-width: 640px){
  .box {
    margin-top: 0;
  }
  .slideTxtBox {
    margin-top: 0.3rem;
  }
  .slideTxtBox .hd, .slideTxtBox .hd ul {
    height: 0.2rem;
    padding-bottom: 0.05rem;
  }
  .slideTxtBox .hd ul li {
    height: 0.2rem;
    font-size: 0.14rem;
    margin-right: 0.15rem;
    line-height: 0.2rem;
  }
  .slideTxtBox .hd ul li.on {
    height: 0.2rem;
    border-bottom: 0.05rem solid #1d7bb1;
    padding-bottom: 0.05rem;
  }
  .slideTxtBox .bd ul {
    margin-top: 0.1rem;
  }
  .gsgg-news li {
    height: 0.35rem;
    line-height: 0.35rem;
  }
  .slideTxtBox .bd li a {
    display: inline-block;
    width: 2.7rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.14rem;
  }
  .date {
    font-size: 0.14rem;
  }
}