.projectby_contet {
  width: 15.3rem;
  margin: 0 auto;
  text-align: center;
  margin-top: 0.8rem;
}
.projectby_contet .project_list .item .item_logo {
  width: 1.77rem;
  margin: 0 auto;
  margin-bottom: 0.6rem;
}
.projectby_contet .project_list .item .title {
  font-size: 0.35rem;
  font-family: ArialMT;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 2px;
}
.projectby_contet .project_list .item .tips {
  font-family: ArialMT;
  font-size: 0.19rem;
  font-weight: normal;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}
.projectby_contet .project_list .item .title_s {
  font-family: ArialMT;
  font-size: 0.2rem;
  font-weight: normal;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}
.projectby_contet .project_list .item li {
  width: 2.92rem;
  height: 6.6rem;
  float: left;
  margin: 0 0.05rem;
}
.projectby_contet .project_list .item li img {
  width: 100%;
  margin-bottom: 0.05rem;
}
.projectby_contet .project_list .item li p {
  width: 2.92rem;
  font-size: 0.12rem;
  height: 1.72rem;
  background-color: #d2323d;
  text-align: center;
  color: #fff;
  padding: 0.5rem;
  box-sizing: border-box;
}
.backnow {
  width: 100%;
  margin-top: 0.9rem;
  font-family: AdobeHeitiStd-Regular;
  font-size: 0.35rem;
  font-weight: normal;
  font-stretch: normal;
  text-align: center;
  letter-spacing: 3px;
  color: #000000;
}