Animation Delay

<div class="animation">
   <div class="row mb-20">
       <div class="col-sm-3 animation_item scaleUp delay1"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay2"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay3"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay4"><img src="/portals/30/Photo2.jpg" /></div>
   </div>
   <div class="row mb-20">
       <div class="col-sm-3 animation_item scaleUp delay5"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay6"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay7"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay8"><img src="/portals/30/Photo2.jpg" /></div>
   </div>
   <div class="row">
       <div class="col-sm-3 animation_item scaleUp delay9"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay10"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay11"><img src="/portals/30/Photo2.jpg" /></div>
       <div class="col-sm-3 animation_item scaleUp delay12"><img src="/portals/30/Photo2.jpg" /></div>
   </div>
</div>

Animation Hover

<div class="row">
    <div class="col-sm-3 animationhover bounce"> <img src="/portals/30/Photo3.jpg" /> </div>
    <div class="col-sm-3 animationhover flash"> <img src="/portals/30/Photo3.jpg" /> </div>
    <div class="col-sm-3 animationhover pulse"> <img src="/portals/30/Photo3.jpg" /> </div>
    <div class="col-sm-3 animationhover rubberBand"> <img src="/portals/30/Photo3.jpg" /> </div>
</div>

Bounce

<div class="animationhover bounce"> <img src="/portals/30/Photo4.jpg" /> </div>

Flash

<div class="animationhover flash"> <img src="/portals/30/Photo5.jpg" /> </div>

Pulse

<div class="animationhover pulse"> <img src="/portals/30/Photo6.jpg" /> </div>

RubberBand

<div class="animationhover rubberBand"> <img src="/portals/30/Photo7.jpg" /> </div>

Shake

<div class="animationhover shake"> <img src="/portals/30/Photo8.jpg" /> </div>

Swing

<div class="animationhover swing"> <img src="/portals/30/Photo1.jpg" /> </div>

Tada

<div class="animationhover tada"> <img src="/portals/30/Photo2.jpg" /> </div>

Wobble

<div class="animationhover wobble"> <img src="/portals/30/Photo3.jpg" /> </div>

Bouncing

<div class="animation bounceIn"> <img src="/portals/30/Photo4.jpg" /> </div>

<div class="animation bounceInDown"> <img src="/portals/30/Photo5.jpg" /> </div>
<div class="animation bounceInLeft"> <img src="/portals/30/Photo6.jpg" /> </div>
<div class="animation bounceInRight"> <img src="/portals/30/Photo7.jpg" /> </div>
<div class="animation bounceInUp"> <img src="/portals/30/Photo8.jpg" /> </div>

Fading

<div class="animation fadeIn"> <img src="/portals/30/Photo4.jpg" /> </div>

<div class="animation fadeInDown"> <img src="/portals/30/Photo5.jpg" /> </div>
<div class="animation fadeInLeft"> <img src="/portals/30/Photo6.jpg" /> </div>
<div class="animation fadeInRight"> <img src="/portals/30/Photo7.jpg" /> </div>
<div class="animation fadeInUp"> <img src="/portals/30/Photo8.jpg" /> </div>

<div class="animation fadeInDownBig"> <img src="/portals/30/Photo1.jpg" /> </div>
<div class="animation fadeInLeftBig"> <img src="/portals/30/Photo2.jpg" /> </div>
<div class="animation fadeInRightBig"> <img src="/portals/30/Photo3.jpg" /> </div>
<div class="animation fadeInUpBig"> <img src="/portals/30/Photo4.jpg" /> </div>

Flippers

<div class="animation flip"> <img src="/portals/30/Photo4.jpg" /> </div>
<div class="animation flipInX"> <img src="/portals/30/Photo5.jpg" /> </div>
<div class="animation flipInY"> <img src="/portals/30/Photo6.jpg" /> </div>

Lightspeed

<div class="animation lightSpeedIn"> <img src="/portals/30/Photo7.jpg" /> </div>

Rotating

<div class="animation rotateIn"> <img src="/portals/30/Photo8.jpg" /> </div>

<div class="animation rotateInDownLeft"> <img src="/portals/30/Photo1.jpg" /> </div>
<div class="animation rotateInDownRight"> <img src="/portals/30/Photo2.jpg" /> </div>
<div class="animation rotateInUpLeft"> <img src="/portals/30/Photo3.jpg" /> </div>
<div class="animation rotateInUpRight"> <img src="/portals/30/Photo4.jpg" /> </div>

Specials

<div class="animation rollIn"> <img src="/portals/30/Photo5.jpg" /> </div>

Zoom

<div class="animation zoomIn"> <img src="/portals/30/Photo6.jpg" /> </div>

<div class="animation zoomInDown"> <img src="/portals/30/Photo7.jpg" /> </div>
<div class="animation zoomInLeft"> <img src="/portals/30/Photo8.jpg" /> </div>
<div class="animation zoomInRight"> <img src="/portals/30/Photo1.jpg" /> </div>
<div class="animation zoomInUp"> <img src="/portals/30/Photo2.jpg" /> </div>