#technicalSupport {
  margin: 0 auto;
  font-size: 0.12rem;
  position: relative;
  z-index: 0;
}
#technicalSupport .back {
  width: 100%;
}
#technicalSupport .software {
  width: 100%;
  position: relative;
}
#technicalSupport .software .img1 {
  position: absolute;
  right: 0;
  width: 15rem;
  height: 5.55rem;
}
#technicalSupport .software .content {
  position: relative;
  z-index: 2;
  padding: 0.8rem 0;
  display: flex;
  justify-content: center;
}
#technicalSupport .software .content .img2 {
  width: 5.32rem;
  height: 3.99rem;
  margin-right: 1.8rem;
}
#technicalSupport .software .content .right .title {
  font-size: 0.4rem;
  margin-bottom: 0.5rem;
}
#technicalSupport .software .content .right .list {
  margin-bottom: 0.4rem;
}
#technicalSupport .software .content .right .list .first-line {
  margin-bottom: 0.12rem;
  position: relative;
}
#technicalSupport .software .content .right .list .first-line .box {
  position: absolute;
  top: 0.15rem;
  left: -0.2rem;
  width: 0.13rem;
  height: 0.13rem;
  background-color: #EA253C;
  border-radius: 50%;
}
#technicalSupport .software .content .right .list .first-line p {
  font-size: 0.26rem;
}
#technicalSupport .software .content .right .list .last-line {
  font-size: 0.16rem;
}
#technicalSupport .software .content .right .btn {
  width: 1.7rem;
  height: 0.63rem;
  text-align: center;
  line-height: 0.63rem;
  background-image: linear-gradient(to right, #EA253C, #FF586C);
  font-size: 0.24rem;
  border-radius: 0.05rem;
}
#technicalSupport .software .content .right .btn a {
  color: #fff;
}
#technicalSupport .course {
  position: relative;
}
#technicalSupport .course .back {
  position: absolute;
}
#technicalSupport .course .title {
  position: relative;
  z-index: 1;
  top: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 0.82rem;
}
#technicalSupport .course .title p {
  font-size: 0.4rem;
  color: #000;
  padding: 0 0.1rem;
}
#technicalSupport .course .title img {
  width: 0.36rem;
  height: 0.2rem;
}
#technicalSupport .course .img-list {
  display: flex;
  justify-content: center;
  padding-top: 0.8rem;
}
#technicalSupport .course .img-list .img-item {
  width: 3.73rem;
  height: 2.8rem;
  position: relative;
  margin: 0 0.4rem;
  border: 0.01rem solid #ccc;
}
#technicalSupport .course .img-list .img-item .dowe {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 0.15rem;
  top: 0.15rem;
  width: 0.96rem;
  height: 0.33rem;
  background-color: #fff;
  border-radius: 0.15rem;
}
#technicalSupport .course .img-list .img-item .dowe img {
  width: 0.2rem;
  height: 0.2rem;
}
#technicalSupport .course .img-list .img-item .text {
  position: absolute;
  bottom: 0;
  height: 0.56rem;
  width: 100%;
  color: #fff;
  line-height: 0.56rem;
  background-color: rgba(0, 0, 0, 0.5);
  padding-left: 0.1rem;
}
#technicalSupport .course .img-list .img-item img {
  width: 100%;
  height: 100%;
}
#technicalSupport .course .btn {
  font-size: 0.13rem;
  width: 1.6rem;
  height: 0.4rem;
  text-align: center;
  line-height: 0.4rem;
  background-color: #EA253C;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  border-radius: 0.05rem;
  top: 0.4rem;
  color: #fff;
}
#technicalSupport .problem {
  padding: 0.8rem;
}
#technicalSupport .problem .title {
  padding: 0.8rem 0 0.5rem;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}
#technicalSupport .problem .title p {
  font-size: 0.4rem;
  color: #000;
  padding: 0 0.1rem;
}
#technicalSupport .problem .title img {
  width: 0.36rem;
  height: 0.2rem;
}
#technicalSupport .problem .list .item {
  box-shadow: 0px 0px 0.05rem #ccc;
  width: 12rem;
  padding: 0.3rem 0.4rem;
  margin: 0.3rem auto;
  position: relative;
  bottom: 0;
  left: 0;
  transition: all 0.5s;
}
#technicalSupport .problem .list .item img {
  width: 0.26rem;
  height: 0.26rem;
  margin-right: 0.2rem;
}
#technicalSupport .problem .list .item .top {
  display: flex;
  padding-bottom: 0.2rem;
  border-bottom: #000 dashed 0.02rem;
  font-size: 0.2rem;
}
#technicalSupport .problem .list .item .bottom {
  display: flex;
  padding-top: 0.2rem;
}
#technicalSupport .problem .list .item:hover {
  box-shadow: 0px 0px 0.1rem #ccc;
  position: relative;
  bottom: 0.05rem;
  left: -0.05rem;
  transition: all 0.5s;
}
#technicalSupport .problem .list .btn {
  width: 12rem;
  height: 0.4rem;
  text-align: center;
  line-height: 0.4rem;
  color: #EA253C;
  background-color: #FFDEE2;
  margin: 0.3rem auto;
}
.animetion {
  animation: 0.5s linear 0s normal enter;
}
@keyframes enter {
  0% {
    opacity: 0;
    transform: scale3d(1, 1, 1) translate3d(0, 1rem, 0);
    animation-timing-function: linear;
  }
  100% {
    opacity: 1;
    transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
    animation-timing-function: linear;
  }
}