.slide_line1 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line1 img {
  width: 98%;
  height: auto;
  display: block;
}
.string:hover {
  cursor: pointer;
}
.slide_line2 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line2 img {
  width: 98%;
  height: auto;
  display: block;
}
.slide_line3 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line3 img {
  width: 98%;
  height: auto;
  display: block;
}
.slide_line4 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line4 img {
  width: 98%;
  height: auto;
  display: block;
}
.slide_line5 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line5 img {
  width: 98%;
  height: auto;
  display: block;
}
.slide_line6 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line6 img {
  width: 98%;
  height: auto;
  display: block;
}
.slide_line7 {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
  padding: 80px 0px;
}
.slide_line7 img {
  width: 98%;
  height: auto;
  display: block;
}