html, body, .container {
	height: 100%;
}

body {
	background: #ffffff;
	overflow: hidden;
}
.merrywrap{
  position: absolute;
  right: 40px;
  left: 40px;
  bottom: 40px;
  top: 40px;
}
.giftbox{
  position: relative;
  width:300px;
  height:200px;
  left:50%;
  margin-left: -150px;
  /* text-align: center; */
  bottom: 0;
  z-index:10;
  &>div{
    background: #34495e;
    position: absolute;
    &:after,&:before{
      position: absolute;
      content:"";
      top: 0;
    }
  }
  &:after{
    position: absolute;
    color:#fff;
    width:100%;
    content:"Click Me!";
    left: 0;
    bottom: 0;
    font-size: 24px;
    text-align: center;
    transform:rotate(-20deg);
    transform-origin:0 0;
  }
  .cover{
    width:100%;
    top: 0;
    left: 0;
    height:25%;
    z-index:2;
    &:before{
      position: absolute;
      height:100%;
      left: 50%;
      width:50px;  transform:translateX(-50%);
      background:#da34c1;
    }
    &>div{
      position: absolute;
      width:50px;
      height:50px;
      left:50%;
      top:-50px; transform:translateX(-50%);
      &:before,&:after{
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        content:"";
        box-shadow:inset 0 0 0 15px #815cf8;
        border-radius:30px;
        transform-origin:50% 100%;
      }
      &:before{
        transform:translateX(-45%) skewY(40deg);
      }
      &:after{   transform:translateX(45%) skewY(-40deg);
      }
    }
  }
  .box{
    right:5%;
    left:5%;
    height:80%;
    bottom: 0;
    &:before{ 
      width:50px;
      height:100%;
      left:50%;
      transform:translateX(-50%);
      background:#815cf8;
    }
    &:after{
      width:100%;
      height:30px;
      background:rgba(0,0,0,0.2);
    }
  }
}
.icons{
  position:absolute;
  left: 0; 
  top:50%;
  width: 100%;
  height: auto; 
  transform:translateY(-50%); 
  .row{
    width:100%;
    text-align: center; 
    span{ 
      color: #000000;
	    text-shadow: 5px 5px 0 #ffffff;
      font-size: 84px;   
      display: inline-block;
      opacity:0;
      transition: transform 0.5s ease-in, opacity 0.7s;
    }
  } 
}
.step-1{
  .giftbox{
    animation:wobble 0.5s linear infinite forwards;
  }
  .cover{
     animation:wobble 0.5s linear infinite  0.1s forwards;
  }
  .icons .row span{
    opacity:1;
  }
}
.step-2 .giftbox:after{
  opacity:0;
}
.step-3 .giftbox,
.step-4 .giftbox{
	opacity: 0;
  z-index:1;
  &:after{
    opacity:0;
  }
}
.step-2{
  .giftbox{
    .cover{
      animation:flyUp 0.4s ease-in forwards;
    }
    .box{
      animation:flyDown 0.2s ease-in 0.05s forwards;
    }
  }
}
@keyframes wobble{
  25%{
    transform:rotate(4deg);
  }
  75%{
    transform:rotate(-2deg);
  }
}
@keyframes flyUp{
  75%{
    opacity:1;
  }
  100%{
    transform:translateY(-1000px) rotate(20deg);
    opacity:0;
  }
}
@keyframes flyDown{
  75%{
    opacity:1;
  }
  100%{
    transform:translateY(100%);
    opacity:0;
  }
}
.step-1 .icons .row span{
  opacity:0;
}
.step-1 .icons .row span:first-child { 
	    transform: translateY(700%) translateX(600%);
}
.step-1 .icons .row span:nth-child(2) { 
	    transform: translateY(700%) translateX(500%);
}
.step-1 .icons .row span:nth-child(3) { 
	    transform: translateY(700%) translateX(400%);
}
.step-1 .icons .row span:nth-child(4) { 
	    transform: translateY(700%) translateX(300%);
}
.step-1 .icons .row span:nth-child(5) { 
	    transform: translateY(700%) translateX(200%);
}
.step-1 .icons .row span:nth-child(6) { 
	    transform: translateY(700%) translateX(100%);
}
.step-1 .icons .row span:nth-child(7) { 
	    transform: translateY(700%) translateX(0);
}
.step-1 .icons .row span:nth-child(8) { 
	    transform: translateY(700%) translateX(-100%);
}
.step-1 .icons .row span:nth-child(9) { 
	    transform: translateY(700%) translateX(-200%);
}
.step-1 .icons .row span:nth-child(10) { 
	    transform: translateY(700%) translateX(-300%);
}  
.step-1 .icons .row span:nth-child(11) { 
	    transform: translateY(700%) translateX(-400%);
} 
.step-1 .icons .row span:nth-child(12) { 
	    transform: translateY(700%) translateX(-500%);
} 
.step-1 .icons .row span:nth-child(13) { 
	    transform: translateY(700%) translateX(-600%);
} 
.step-2 .icons .row span:nth-child(2) {
	-webkit-transition-delay: 0.1s;
	transition-delay: 0.1s;
}

.step-2 .icons .row span:nth-child(3) {
	-webkit-transition-delay: 0.15s;
	transition-delay: 0.15s;
}

.step-2 .icons .row span:nth-child(4) {
	-webkit-transition-delay: 0.2s;
	transition-delay: 0.2s;
}

.step-2 .icons .row span:nth-child(5) {
	-webkit-transition-delay: 0.25s;
	transition-delay: 0.25s;
}

.step-2 .icons .row span:nth-child(6) {
	-webkit-transition-delay: 0.3s;
	transition-delay: 0.3s;
}

.step-2 .icons .row span:nth-child(7) {
	-webkit-transition-delay: 0.35s;
	transition-delay: 0.35s;
}
.step-2 .icons .row span:nth-child(8) {
	-webkit-transition-delay: 0.4s;
	transition-delay: 0.4s;
}
.step-2 .icons .row span:nth-child(9) {
	-webkit-transition-delay: 0.45s;
	transition-delay: 0.45s;
}
.step-2 .icons .row span:nth-child(10) {
	-webkit-transition-delay: 0.5s;
	transition-delay: 0.5s;
}
.step-2 .icons .row span:nth-child(11) {
	-webkit-transition-delay: 0.55s;
	transition-delay: 0.55s;
}
.step-2 .icons .row span:nth-child(12) {
	-webkit-transition-delay: 0.6s;
	transition-delay: 0.6s;
}
.step-2 .icons .row span:nth-child(13) {
	-webkit-transition-delay: 0.65s;
	transition-delay: 0.65s;
}
.step-2 .icons span,.step-3 .icons span,.step-4 .icons span {
	opacity: 0.7; 
	transition-timing-function: cubic-bezier(0.000, 0.000, 0.200, 0.910);
}
.step-4 .icons .row span,.step-3 .icons .row span { 
	animation: wobble 0.6s linear infinite forwards;
}

.step-4 .icons .row span:nth-child(even),.step-3 .icons .row span:nth-child(even) { 
	animation-duration: 0.7s;
}