.aboutme_sec {
    width: 100%;
    height: 0.3125rem;
    box-shadow: 0rem 0.015625rem 0.03125rem rgba(0, 0, 0, 0.05);
  }
  .aboutme_sec .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5625rem 0 0.15625rem;
  }
  .aboutme_sec .container .item {
    font-size: 0.08333333rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #333333;
    cursor: pointer;
  }
  .aboutme_sec .container .on {
    color: #305ad1;
    height: 0.25rem;
    border-bottom: 0.01041667rem solid #305ad1;
  }

  /* 界面展示 */
 
.callme_main .bottom_main .item.on {
    display: block;
}
.yan-bg {
    width: 100%;
    background: #f9faff;
}
.yan-bg1 {
    width: 100%;
    background: #ffffff;
}
.cases .cases-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.20833333rem 0;
}
.cases .cases-content .cases-tu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.cases .cases-content ul li img {
    width: 2.40625rem;
    height: 1.94791667rem;
}
.cases .cases-content .swiper-container .swiper-slide {
  width: 660px !important;
}
.cases .cases-content .swiper-container {
  width: 55% !important;
}
.cases .cases-content .cases-tu p:nth-child(1) {
    display: flex;
    align-items: center;
    margin-bottom: 0.15625rem;
}
.cases .cases-content .cases-tu p:nth-child(1) img {
    width: 0.41666667rem;
    height: 0.41666667rem;
    margin-right: 0.18229167rem;
}
.cases .cases-content .cases-tu p:nth-child(1) span {
    font-size: 0.125rem;;
    font-family: source han sans cn;
    font-weight: 500;
    line-height:  0.16666667rem;;
    color: #333333;
}
.cases .cases-content .cases-tu p:nth-child(2) {
    width: 2.34375rem;
    font-size: 0.08333333rem;;
    font-family: source han sans cn;
    font-weight: 400;
    line-height:  0.16666667rem;;
    color: #666666;
}