.content {
  width: 100%;
  margin-top: 1.3rem;
}
.content .content_head {
  width: 100%;
  position: relative;
}
.content .content_head .bj_img {
  width: 100%;
}
.content .content_head .bj_img img {
  width: 100%;
}
.content .content_head .wenzi {
  position: absolute;
  font-size: 0.4rem;
  color: #7290BF;
  top: 1rem;
  left: 0.5rem;
  line-height: 2;
}
.content .content_head .select {
  width: 100%;
  position: relative;
  font-size: 0.3rem;
  text-align: center;
  color: #878787;
}
.content .content_head .select .select_itme {
  width: 80%;
  margin: 0 auto;
  position: absolute;
  bottom: -0.3rem;
  left: 10%;
  background-color: #fff;
  display: flex;
  justify-content: center;
}
.content .content_head .select .select_itme div {
  width: 25%;
  padding: 0.2rem 0;
  border: 1px solid #E4E4E4;
}
.content .content_head .select .select_itme div a {
  color: #878787;
}
.content .content_head .select .select_itme div:hover {
  background-color: #0890f4;
}
.content .content_head .select .select_itme div:hover a {
  color: #fff;
}
.content .content_head .select .select_itme .active {
  background-color: #0890F4;
}
.content .content_head .select .select_itme .active a {
  color: #fff;
}
.content .content_nr {
  width: 100%;
  margin-top: 1rem;
  text-align: center;
}
.content .content_nr .title {
  color: #0890F4;
}
.content .content_nr .title .qyfw {
  display: inline-block;
  position: relative;
  font-size: 0.7rem;
  font-weight: bold;
}
.content .content_nr .title .qyfw::after {
  content: "";
  position: absolute;
  bottom: 0;
  height: 1px;
  left: 3rem;
  width: 3rem;
  background-color: #cecece;
}
.content .content_nr .title .qyfw::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 3rem;
  height: 1px;
  width: 3rem;
  background-color: #cecece;
}
.content .content_nr .title .ytitle {
  font-size: 0.4rem;
}
.content .content_nr .title_bigimg {
  width: 100%;
  position: relative;
  margin-top: 0.2rem;
}
.content .content_nr .title_bigimg img {
  width: 100%;
}
.content .content_nr .title_bigimg .mask {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 1rem;
  background-color: black;
  opacity: 0.1;
}
.content .content_nr .title_bigimg .title_nr {
  color: #fff;
  position: absolute;
  top: 25%;
  left: 0;
  right: 0;
  margin: 0 2rem;
  font-size: 0.5rem;
  font-weight: bold;
}
.content .content_nr .title_bigimg .title_nr .title_nr1 {
  text-align: left;
  font-size: 0.35rem;
  margin-top: 1rem;
  line-height: 2;
  font-weight: 100;
}