body {
  overflow-x: hidden;
}

/* delete select and drag access to user */
* {
  user-select: none;
  user-zoom: unset;
  -webkit-user-drag: none;
}

.about-profile-image {
  border-radius: 30px 0px 30px;
  -webkit-border-radius: 30px 0px 30px;
  -moz-border-radius: 30px 0px 30px;
  -ms-border-radius: 30px 0px 30px;
  -o-border-radius: 30px 0px 30px;
}

#slide-about-1,
#slide-about-2,
#slide-about-3 {
  transition: .1s all;
  -webkit-transition: .1s all;
  -moz-transition: .1s all;
  -ms-transition: .1s all;
  -o-transition: .1s all;
}

#about-prev-btn {
  position: fixed;
  left: 5%;
  bottom: 5%;
}

#about-next-btn {
  position: fixed;
  right: 5%;
  bottom: 5%;
}