@charset "UTF-8";
/*
* this css file is main css.
* this style are using for indivisual projects.
*
*/


/*=====================
* modules
=======================*/

@media screen and (max-width:640px) {

}

/*-- animation class --*/
.relative_items > li.notactive{
  display:none;
  transition: all .7s;
  animation: fade-out .7s linear 0s;
}
@keyframes fade-out {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/*=====================
* front-page
=======================*/


/*=====================
* page
=======================*/



/*=====================
* side
=======================*/






/********************************************************
*
* 640px size
*
********************************************************/
@media screen and (max-width:640px) {

}