.inx_case {
  height: 523px;

  background-color: hsl(216, 45%, 98%);

  position: relative;
}

.infinite h1 {
  font-size: 226px;

  text-align: center;

  color: #eceef1;

  white-space: nowrap;

  position: absolute;
}

.infinite_hr {
  color: #004098;

  font-size: 18px;

  width: 100%;

  height: 280px;
}

.infinite_hr > div {
  position: relative;
}

.inf_in_tit {
  position: absolute;

  top: 110px;

  line-height: 10px;

  font-size: 30px;

  position: relative;
}

.inf_in_tit h4 {
  font-size: 30px;

  height: 39px;

  margin-top: 26px;
  
  font-weight: normal;
}

.inf_in_tit h5 {
  font-size: 12px;
}

.inf_in_tit_hr {
  line-height: 10px;

  position: relative;

  padding-left: 147px;
}

.inf_in_tit_hr::before {
  content: "";

  width: 98px;

  height: 1px;

  background-color: #004098;

  position: absolute;

  left: 40px;

  top: 32%;

  transform: translateY(-50%);
}

.inf_in h5 {
  font-size: 12px;
}

.hori-line {
  width: 100px;

  border-top: solid #c0cbe9;
}

.inf_ca_li div {
  margin-top: 10px;
}

.inx_ca {
  font-size: 16px;

  height: 138px;

  line-height: 28px;

  float: left;

  width: 500px;

  font-size: 16px;
}

.inf_in_h4 {
  color: #004098;
}

.inx_ca_li {
  width: 700px;
}

.inx_ca_li li {
  width: 33.3%;

  text-align: center;
}

.inx_ca_li li h3 {
  font-size: 28px;

  color: #004098;

  position: relative;

  padding-bottom: 14px;

  margin-bottom: 6px;
}

.inx_ca_li li h3::before {
  content: "";

  width: 11px;

  height: 1px;

  background-color: #4a4a4a;

  position: absolute;

  left: 50%;

  bottom: 0;

  transform: translateX(-50%);
}

.inx_ca_li li h3 em {
  font-size: 48px;
}

.inx_ca_li li p {
  font-size: 16px;

  color: #636363;
}

.inx_ca_li h5 {
  float: left;

  width: 33.3%;

  color: #004098;

  margin-top: -30px;

  margin-left: 336px;

  font-size: 22px;

  text-align: center;
}

.inx_ca_li h4 {
  float: left;

  width: 33.3%;

  color: #004098;

  margin-top: -30px;

  margin-left: 100px;

  font-size: 24px;

  text-align: center;
}

.inx_ca_li hr {
  width: px;
}

.inx_ca_li li {
  float: left;

  width: 33.3%;

  color: #636363;

  font-size: 16px;

  margin-top: 30px;

  font-size: 12px;

  text-align: center;
}

.inx_ca_li i {
  font-size: 20px;
}

.index_prot {
  font-size: 256px;

  color: #eceef1;
}

.index_prot h3 {
  font-weight: bold;
}