#about {
  padding: 50px 0 80px;
}

.about_text {
  line-height: 1.8;
  text-align: justify;
}

.about_image_type2 {
  margin: 13px 0 0;
}

.twitter-area {
  margin: 10px 0;
}
@media (max-width: 767px) {
  #about {
    padding: 30px 0 50px;
  }

  .about {
    margin: 0 0 50px;
  }

  .twitter-timeline {
    height: 450px!important;
    width: calc(100vw - 30px)!important;
  }
}