.news-block {
  position: relative;
  margin-bottom: 60px;
}

.about-section {
  position: relative;
  padding: 50px 0 5px;
}
.speakers-section {
  position: relative;
  padding: 30px 0 25px;
}
.app-section {
  padding-top: 0px;
  padding-bottom: 0px;
}
.keepin_Sign {
  margin-top: 10px;
}

@media only screen and (max-width: 767px) {
  .sec-title {
    margin-bottom: 40px;
    margin-top: 12px;
  }
  .about-section .icon-circle-blue {
    display: none;
  }
  .features-section-two {
    padding-top: 0px;
    padding-bottom: 0px;
  }
  .about-section .content-column {
    position: relative;
    margin-bottom: 5px;
  }
  .app-section {
    display: none;
  }

  .content-column {
    margin-top: 0px;
  }
  .about-section .image-column {
    display: none;
  }
}