.app-wrap {
  background-color: #fff;
  padding-top: 60px;
  padding-bottom: 60px;
}

.txt-pic {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.txt-pic .txt-wrap {
  width: 50%;
}

.txt-pic .pic-wrap {
  width: 50%;  
  display: flex;
  flex-direction: column;
  /* padding-left: 10px;
  padding-right: 10px; */
  justify-content: center;
  align-items: center;
}

.left-txt {
  justify-content: center;
}

.right-txt {
  text-align: center;
  justify-content: center;
}

.txt-wrap .txt-btitle {
  color: var(--text-color-black);
  font-size: 36px;
  margin-bottom: 20px;
}

.txt-wrap .txt-stitle {
  color: var(--text-color-gray);
  font-size: 16px;
  line-height: 24px;
}

.txt-pic .pic-wrap .pic-el {
  width: 100%;
  display: inline-block;
  /* background: #FFFFFF; */
  /* box-shadow: 0px 2px 12px 0px #d7dbdf; */
  border-radius: 3px;
  /* margin-right: 15px;
  margin-bottom: 15px; */
  /* text-align: center; */
}

.small-title {
  color: #6B778C;
  font-size: 24px;
  margin-bottom: 10px;
}