html,body {
  max-width: 100%;
  width: 100%;
  min-width: 1280px;
  background: #f7f7f7;
  height: 100%;
}
.slide1_body{
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.body_left{
  display: flex;
  /* align-items: center; */
}
.body_left b{
  font-size: 56px;
}
.body_left p{
  font-size: 16px;
  margin-bottom: 10px;
}
.body_text{
  margin-top: 15px;
}
.body_text_top{
  display: flex;
  align-items: center;
}
.body_text_top b{
  display: block;
}
.body_text_top img{
  width: 76px;
  margin-left: 15px;
}