.col h2 {
  margin-left: 0;
}
.center-bg {
  background: #F2F2F2;
  height: 98px;
  margin-top: 50px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.center-bg p {
  text-align: center;
  margin: 0;
  color: #D22427;
}
.prog-box {
  margin-top: 50px;
  color: #999999;
}
.prog-box .prog-title {
  margin-bottom: 40px;
  color: #D22427;
  font-size: 26px;
}
.prog-box .t1 {
  margin-top: 40px;
  color: #333;
  font-size: 23px;
  line-height: 2;
}
.prog-box .t2 {
  font-size: 16px;
  color: #666;
  margin-bottom: 26px;
}
.prog-box .t2 span {
  color: #999999;
}
.prog-box .p1 {
  margin-top: 20px;
  text-indent: 1em;
  line-height: 1.5;
}
.prog-box .p1::before {
  display: inline-block;
  content: "";
  width: 5px;
  height: 5px;
  position: relative;
  left: -7px;
  top: -3px;
  border-radius: 50%;
  background: #999;
}
.prog-box .p2 {
  line-height: 2;
}
.prog-box .img-2 {
  width: 100%;
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}
.prog-box .img-2 img {
  width: 454px;
  height: 253px;
  object-fit: cover;
}
.prog-box .img-2 .w304 {
  width: 304px;
  height: 224px;
}
.prog-box .img-1 {
  text-align: center;
  margin-top: 60px;
}
.prog-box .img-1 .w500 {
  width: 500px;
  height: 358px;
  object-fit: cover;
}
.prog-box .img-1 .w737 {
  width: 737px;
  height: 655px;
  object-fit: cover;
}
.prog-box .b1 {
  color: #333;
  font-weight: bold;
  line-height: 2;
}