chaglen

Hi. I was wondering the same thing. Found it in the theme’s style.css file. There is some style specifically created for the animation. Removing (or commenting out) this will resolve it:

/* Animation at loading page */
.home #header {
  opacity: 0;
}
.no-js .home #header {
  opacity: 1;
}
.pace-done.home #header {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}
.home .post {
  opacity: 0;
  -webkit-transform: translate(0, 60px);
  -ms-transform: translate(0, 60px);
  -o-transform: translate(0, 60px);
  transform: translate(0, 60px);
  -webkit-transition: all 600ms;
  -o-transition: all 600ms;
  transition: all 600ms;
}
.no-js .home .post {
  opacity: 1;
}
.pace-done.home .post {
  -webkit-transition-delay: 800ms;
  transition-delay: 800ms;
  opacity: 1;
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
}
.home #sidebar {
  opacity: 0;
  -webkit-transform: translate(0, -60px);
  -ms-transform: translate(0, -60px);
  -o-transform: translate(0, -60px);
  transform: translate(0, -60px);
  -webkit-transition: all 600ms;
  -o-transition: all 600ms;
  transition: all 600ms;
}
.no-js .home #sidebar {
  opacity: 1;
}
.pace-done.home #sidebar {
  -webkit-transition-delay: 1100ms;
  transition-delay: 1100ms;
  opacity: 1;
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
}