.wrapper {
  background: none;
}

.bg_back {
  max-width: 100%;
  background: url(../img/in_story/bg_img.jpg) no-repeat center center;
  -webkit-background-size: cover;
          background-size: cover;
}

.content {
  background: url(../img/in_story/bg_ptn.png) center center fixed;
}

.story_txt {
  margin-top: 32px;
  padding-bottom: 150px;
  line-height: 2;
  font-size: 14px;
  letter-spacing: .1em;
}