body {
  height: 100vh;
  overflow: auto;
}

.section-body {
}

.banner-bg-word {
  position: relative;
  left: 30px;
  top: 35%;
  margin-left: 10%;
  background: #ffffff;
  width: 80%;
  height: 860px;
}
.word {
  width:80%;
  margin:0 auto;
  padding-top:50px;
  text-align:left;
}
.word-title {
  font-size:20px;
  font-weight: bold;
  color: #707070;
  margin-top:30px;
}
.word-titleOne {
  font-size:20px;
  font-weight: bold;
  color: #707070;
  margin-top:10px;
}
.word-textOne {
  font-size:16px;
  color: #707070;
  line-height:2em;
  margin-top:5px;
}
.word-textTwo {
  font-size:16px;
  color: #707070;
  line-height:2em;
  margin-top:20px;
}
.word-textThree {
  font-size:16px;
  color: #707070;
  line-height:2em;
}
.word-img {
  margin-top:30px;
}
.word-img-right {
  margin-top:30px;
  margin-left:30px;
}
.word-img-word {
  float:right;
  margin-top:30px;
  font-size:16px;
  color: #707070;
  line-height:3em;
}
.section-body .banner-bg-about {
  position: absolute;
  left: 0;
  top: 0;
  height: 80%;
  width: 100%;
}
.section-body .banner-bg-title {
  position: absolute;
  left: 20%;
  top: 23%;
  color: #FFFFFF;
  font-size: 40px;
  font-weight: bold
}
.active-about {
  background-color: #d9d6d64d;
  border-bottom: 3px solid #ffffff;
  height: 70px;
  margin: 0px !important;
  line-height: 70px !important;
}