.sdxs {
  width: 100%;
 height: 100%;
  position: relative;

}

/* .sdxs .big_tit{font-size: 0.4rem;font-weight: bold;text-align: center;margin-bottom: 0.5rem;} */
.sdxs .big_tit {
  display: flex;
  justify-content: center;
}


.sdxs .big_tit img {
  /* margin-left: 44%; */

}

.longline {
  width: 1px;
 height: 95%;
  background-color: #E5E5E5;
  position: absolute;
  right: 49.88%;
}


.sdxs .left {
  width: 50%;
  float: left;
}

.sdxs .right {
  width: 50%;
  float: right;
}

.sdxs_main {
  position: relative;
  /* padding-top: 1.2rem; */
}

/* .sdxs_main::after{content: "";display: block;position: absolute;top: 0;left: 50%;width: 1px;height: 100%;background: #ececec;} */
/* 实心圆 */
/* .sdxs_main::before {
  content: "";
  display: block;
  width: 0.24rem;
  height: 0.24rem;
  position: absolute;
  top: 0;
  left: calc(50% - 0.12rem);
  background: #ececec;
  border-radius: 50%;
  z-index: 2;
} */
.sdxs_main::before {}

.bef {
  width: 1.3rem;
  height: 1.3rem;
  position: absolute;
  top: 98%;
  left: 48.5%;
  /* left: calc(48.6% - 0.10rem); */
  background: #A40000;
  border-radius: 50%;
  z-index: 2;
}

.sdxs_main::before {
  /* width: 1px;
  height: 100%;
  background: #E5E5E5;
  position: absolute;
  right: 0px;
  bottom: 0;
  content: "";
  display: block;
  transition: 0.4s;
  z-index: 1; */
}

/* .sdxs .box{padding-right: 14%;position: relative;padding-bottom: 0.5rem;min-height: 0.8rem;} */
.sdxs .box {
  padding-right: 20px;
  position: relative;
  /* padding-bottom: 30px; */
  /* min-height: 3.6rem; */
  padding-top: 20px;
  cursor: pointer;
  border-bottom: 1px solid #A40000;

}

.sdxs .box:first-child {
  border-top: 1px solid #A40000;
  margin-top: 34px;
}


/* .sdxs .box .btn{content: "";display: block;width: 0.74rem;height: 0.25rem;background: url(scheme/images/ejy/sdxs_ico.png) no-repeat;background-size: 100%;position: absolute;top: 0;right: -0.12rem;z-index: 3;transition: 0.4s;cursor: pointer;} */
.sdxs .box .btn {
  position: absolute;
  right: -8px;
  top: -8px;
  z-index: 1;
}

.sdxs .box:hover .btn {
  /* background: url(../images/sdxs_ico_on.png) no-repeat !important;
  background-size: 100% !important; */
}

/* 发展历程中间那条线 */
/* .sdxs .box::before {
  width: 1px;
  height: 100%;
  background: #ececec;
  position: absolute;
  right: -1px;
  bottom: 0;
  content: "";
  display: block;
  transition: 0.4s;
  z-index: 1;
} */
.sdxs .box::before {
  /* width: 1px;
  height: 100%;
  background: #E5E5E5;
  position: absolute;
  right: 0px;
  bottom: 0;
  content: "";
  display: block;
  transition: 0.4s;
  z-index: -4; */
}

.sdxs .box:hover::before {
  /* background: #ececec !important; */

}

/* .sdxs .box:first-child::before{height: calc(100% + 1.2rem);top: -1.2rem;} */
.sdxs .box:first-child::before {
  /* height: calc(100% + 3.6rem);
  top: -3.6rem; */
}

/* .sdxs .left .box:last-child {
  padding-top: 0px;
} */

.sdxs .box .tit {
  text-align: right;
  transition: 0.4s;
  font-family: '思源-medium';
  font-size: 18px;
  color: #A40000;
}
.sdxs .box .tit a {

  color: #A40000;
}
.tit span:nth-child(1) {
  font-size: 1.5rem;
  color: #A40000;

}

.tit span:nth-child(2) {
  font-size: 1rem;
  color: #A40000;
}

.sdxs .box:hover .tit {
  color: #A40000;
}

.sdxs .box .con {
  position: relative;
  font-family: '思源-normal';
  margin-bottom: 10px;
  padding-left: 10px;

}

/* .left .box {
  position: relative;
}

.left .box .tit {
  position: absolute;
  right: 20px;
  height: 80px;
} */


/* .sdxs .box .con p{font-size: 0.16rem;color: #222222;line-height: 0.32rem;margin-bottom: 0.3rem;} */
/* .sdxs .box .con p{font-size: 14px;color: #222222;line-height: 1.32rem;margin-bottom: 0.3rem;} */
.sdxs .box .con p {
  font-size: 14px;
  color: #4C4C4C;
  font-family: '思源-regular';
  line-height: 30px;
  text-indent: 0;
 display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

.sdxs .box .con img {
  /* margin-bottom: 0.3rem; */
}

.img {
  height: 60px;
}

.right .img {
  height: 30px;
}

.sdxs .box::before {}

.sdxs .box+.box::before {
  z-index: -2;
}

.sdxs .box+.box+.box::before {
  z-index: -2;
}

.sdxs .box+.box+.box+.box::before {
  z-index: -2;
}

.sdxs .right .box {
  padding-right: 0;
  padding-left: 20px;
  padding-top: 20px;

}
.sdxs .right .box:last-child{
  position: relative;
}
.sdxs .right .box:last-child .lastc{
  position: absolute;
  width: 14px;
  height: 14px;
  left: -6px;
  bottom:-8px;
  z-index: 1;
}
.sdxs .left .box:last-child{
  position: relative;
}
.sdxs .left .box:last-child .lastc{
  position: absolute;
  width: 14px;
  height: 14px;
  right: -6px;
  bottom:-8px;
  z-index: 1;
}

/* .sdxs .right .box .btn{content: "";display: block;width: 0.74rem;height: 0.25rem;background: url(scheme/images/ejy/sdxs_ico.png) no-repeat;background-size: 100%;position: absolute;top: 0;left: -0.12rem;z-index: 3;right: auto;transform:rotate(180deg)} */
.sdxs .right .box .btn {
  position: absolute;
  left: -6px;
  top: -8px;
  z-index: 1;
}

.sdxs .right .box .con {
  /* padding-left: 58%; */
  display: flex;
  flex-direction: column;
  align-items: end;
  justify-content: flex-end;

}

.sdxs .right .box .con p {}

.sdxs .right .box::before {
  /* width: 1px;
  height: 100%;
  background: #ececec;
  position: absolute;
  right: auto;
  bottom: 0;
  left: 0;
  content: "";
  display: block; */
}

/* .sdxs .right .box .tit{text-align: left;} */
.sdxs .right .box .tit {
  text-align: left;
  padding-top: 0.18rem;
}

/* .sdxs .right .box:first-child{margin-top: 1.45rem;transition: 0.4s;} */
.sdxs .right .box:first-child {
  margin-top: 70px;
  transition: 0.4s;
}

/* .sdxs .right .box.on:first-child{margin-top: 0.4rem;} */
/* .sdxs .right .box.on:first-child{margin-top: 0.4rem;} */
/* .sdxs .right .box.on:first-child{margin-top: -0.8rem;} */
.sdxs .right .box.on:first-child {
  margin-top: 1.9rem;
}

.sdxs .right .box:first-child::before {
  height: 100%;
  top: 0;
}

.sdxs .box .con .img {
  overflow: hidden;
  width: 100%;
}

.sdxs .box .con .img img {
  width: 100%;
}

.sdxs .box:hover .con img {
  transform: scale(1.05);
}

.sdxs_sjzs {
  display: none;
  position: relative;
  z-index: 3;
}

.sdxs_sjzs::before {
  content: "";
  display: block;
  width: 0.24rem;
  height: 0.24rem;
  position: absolute;
  top: 0;
  right: calc(0% - 0.12rem);
  background: #A40000;
  border-radius: 50%;
  z-index: 2;
}

.sdxs_sjzs .box .btn {
  height: 0.32rem;
  width: 0.5rem;
  background-size: auto 100%;
  /* background: url(../images/sdxs_ico.png) no-repeat right center; */
  z-index: 4;
}

.sdxs_sjzs .box:hover .btn {
  background-size: auto 100% !important;
  background: url(../images/sdxs_ico_on.png) no-repeat right center !important;
  /* height: 0.32rem;
  height: 0.32rem; */
  width: 100px;
  width: 100px;
  z-index: 4;
}

.sdxs_sjzs .box .con {
  margin-top: 0;
}

.sdxs_sjzs .box .tit {
  margin-bottom: 0.45rem;
}

@media(max-width: 800px) {

  .sdxs_sjzs {
    display: block;
    padding-top: 1.2rem;
  }

}