.b-business__text h2,.b-business__text h3 {
  font-weight: 700;
}
.b-business__title b {
  color: #f56359;
}

.app__content{position: relative;}
.contact-btn {
  font-size: 20px;
  opacity: 0;
  visibility: hidden;
  position: fixed;
  top:70%;
  left:10%;
  z-index: 99;
  transition: opacity 0.25s ease-in-out;
  max-width: 100px;
  line-height: 1;
}
.app__content.is-scroll .contact-btn{
  opacity: 1;
  visibility: visible;
}
.b-story__img img {
  width: 480px;
}
.b-story__img--shadow img {
  -webkit-filter: drop-shadow(3px 7px 7px rgba(0,0,0,0.5));
          filter: drop-shadow(3px 7px 7px rgba(0,0,0,0.5));

}
/*.b-story .row {
  margin-left: -30px;
  margin-right: -30px;
}
.b-story .row > * {
  padding-left: 30px;
  padding-right: 30px;
}*/

.b-story + .b-story {
  padding-top: 0 !important;
}

@media screen and (min-width: 992px) {
  .b-story__img img {
    width: 100%;
  }
  .contact-btn {max-width: 100%;font-size: 25px;}
}