.xq-main h1 {
  font-size: 24px;
  color: #333333;
  text-align: center;
}
.xq-main .fb {
  width: 35%;
  margin: auto;
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #a3a3a3;
  margin-top: 30px;
}
.xq-main {
  margin-top: 80px;
}
.xq-main .xlines {
  width: 100%;
  height: 1px;
  background-color: #dfdfdf;
  margin-top: 30px;
}
.xdetails p {
  font-size: 14px;
  line-height: 30px;
  color: #333333;
  margin-top: 25px;
}
.xdetails .timgs {
  margin: 26px 0;
}
.goback {
  display: flex;
  justify-content: flex-end;
  margin-top: 40px;
}
.goback .gocenter {
  width: 150px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  background-color: #5493ac;
  color: #fff;
}
.longx {
  width: 100%;
  height: 1px;
  background-color: #dfdfdf;
  margin-top: 30px;
}
.down-next {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.down-next > div {
  font-size: 14px;
  color: #7a7a7a;
}
/* padpro端 */
@media screen and (min-width: 991px) and (max-width: 1366px) {
  .timgs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  .timgs img {
    width: 48%;
  }
  .xq-main {
    margin-top: 65px;
  }
  .xq-main .fb {
    margin-top: 20px;
  }
  .xq-main .xlines {
    margin-top: 20px;
  }
  .xdetails p {
    line-height: 26px;
    margin-top: 20px;
  }
  .xdetails .timgs {
    margin: 20px 0;
  }
  .goback {
    margin-top: 25px;
  }
  .longx {
    margin-top: 25px;
  }
  .down-next {
    margin-top: 25px;
  }
}
/* pad端 */
@media screen and (min-width: 768px) and (max-width: 991px) {
  .timgs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  .timgs img {
    width: 48%;
  }
  .xq-main {
    margin-top: 45px;
  }
  .xq-main .fb {
    margin-top: 15px;
  }
  .xq-main .xlines {
    margin-top: 15px;
  }
  .xdetails p {
    line-height: 22px;
    margin-top: 15px;
  }
  .xdetails .timgs {
    margin: 15px 0;
  }
  .goback {
    margin-top: 20px;
  }
  .longx {
    margin-top: 20px;
  }
  .down-next {
    margin-top: 20px;
  }
  .xq-main .fb {
    width: 50%;
    font-size: 13px;
  }
  .xq-main h1 {
    font-size: 20px;
  }
  .xdetails p {
    font-size: 13px;
  }
  .goback .gocenter {
    width: 130px;
    height: 45px;
    text-align: center;
    line-height: 45px;
    background-color: #5493ac;
    color: #fff;
    font-size: 13px;
  }
  .down-next {
    flex-wrap: wrap;
  }
  .down-next > div {
    margin-bottom: 10px;
  }
}
/* 移动端 */
@media (max-width: 767px) {
  .timgs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  .timgs img {
    width: 100%;
    margin-bottom: 10px;
  }
  .xq-main {
    margin-top: 30px;
  }
  .xq-main .fb {
    margin-top: 10px;
  }
  .xq-main .xlines {
    margin-top: 10px;
  }
  .xdetails p {
    line-height: 20px;
    margin-top: 10px;
  }
  .xdetails .timgs {
    margin: 12px 0;
  }
  .goback {
    margin-top: 15px;
  }
  .longx {
    margin-top: 15px;
  }
  .down-next {
    margin-top: 15px;
  }
  .xq-main .fb {
    width: 70%;
    font-size: 12px;
  }
  .xq-main h1 {
    font-size: 18px;
  }
  .xdetails p {
    font-size: 12px;
  }
  .goback .gocenter {
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    background-color: #5493ac;
    color: #fff;
    font-size: 12px;
  }
  .down-next {
    flex-wrap: wrap;
  }
  .down-next > div {
    margin-bottom: 10px;
  }
}