@keyframes new {
  0% {
    left: 0%;
    margin-left: -550px;
  }
  100% {
    left: 50%;
    margin-left: -200px;
  }
}

@keyframes open {
  0%, 20% { transform: translate(1px, 1px) rotate(0deg); }
  2%, 22% { transform: translate(-1px, -2px) rotate(-1deg); }
  4%, 24% { transform: translate(-3px, 0px) rotate(1deg); }
  6%, 26% { transform: translate(3px, 2px) rotate(0deg); }
  8%, 28% { transform: translate(1px, -1px) rotate(1deg); }
  10%, 30% { transform: translate(-1px, 2px) rotate(-1deg); }
  12%, 32% { transform: translate(-3px, 1px) rotate(0deg); }
  14%, 34% { transform: translate(3px, 1px) rotate(-1deg); }
  16%, 36% { transform: translate(-1px, -1px) rotate(1deg); }
  18%, 38% { transform: translate(1px, 2px) rotate(0deg); }
  66.666% {
    transform:translate3d(0, 0, 0)  /*rotateY(-180deg)*/;
  }
  100% {
    transform: translate3d(0, 733.33333px, 0) /*rotateY(-180deg)*/;
  }
}

@keyframes open2 {
  0% {
    transform: translate3d(0, 0, 0) rotateY(0);
  }
  33.333% {
    transform: translate3d(0, 0, 0) /*rotateY(-180deg)*/;
  }
  66.666% {
    transform:translate3d(0, 0, 0)  /*rotateY(-180deg)*/;
  }
  100% {
    transform: translate3d(0, 733.33333px, 0) /*rotateY(-180deg)*/;
  }
}
@keyframes flap-open {
  0% {
    transform: rotateY(0deg);
    z-index: 5;
  }
  50% {
    transform: rotateY(0deg);
    z-index: 5;
  }
  100% {
    transform: translate3d(400px, 0, 0) rotateY(-180deg);
    z-index: -1;
  }
}
@keyframes letter-out {
  0% {
    transform: translate3d(0, 0, 0);
    background-color: #41525D;
}
  100% {
    transform: translate3d(0, -733.33333px, 0);
    background-color: transparent !important;
  }
}
@keyframes send {
  0% {
    transform: translate3d(-100%, 733.33333px, 0) rotateY(-180deg);
    left: 50%;
    margin-left: -275px;
  }
  25% {
    transform: translate3d(-100%, 0, 0) rotateY(-180deg);
    left: 50%;
    margin-left: -275px;
  }
  50% {
    transform: translate3d(-100%, 0, 0) rotateY(-180deg);
    left: 50%;
    margin-left: -275px;
  }
  75% {
    transform: translate3d(0, 0, 0) rotateY(0deg);
    left: 50%;
    margin-left: -275px;
  }
  100% {
    transform: translate3d(0, 0, 0) rotateY(0deg);
    left: 100%;
    margin-left: 20px;
  }
}
@keyframes flap-close {
  0% {
    transform: rotateX(-180deg);
    z-index: -1;
  }
  50% {
    transform: rotateX(0deg);
    z-index: 5;
  }
  100% {
    transform: rotateX(0deg);
    z-index: 5;
  }
}
@keyframes letter-in {
  0% {
    transform: translate3d(0, -733.33333px, 0);
    box-shadow: inset 0 0px 30px -5px #a87e50, 0 0 20px -5px;
  }
  100% {
    transform: translate3d(0, 0, 0);
    box-shadow: inset 0 0px 30px -5px #b08c5b, 0 0 10px -5px;
  }
}
body, html {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  background-color: #2b43ea;
  position: relative;
  perspective: 800px;
  overflow: hidden;
}

.envelope {
  z-index: 2;
  position: absolute;
  width: 400px;
  height: 500px;
 /* width: 550px;
  height: 366.66667px;*/
  top: 50%;
  left: 50%;
  margin-top: -183.33333px;
  margin-left: -200px;
  transform-style: preserve-3d;
  transform-origin: right center;
  transition: transform 1s ease;
  color: #1F1F1F;
}
.envelope .front, .envelope .back {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #FFF;
  border-radius: 5px;
  /*box-shadow: inset 0 0 30px -5px #a87e50, 0 0 20px -5px;*/
}
.envelope .front {
  backface-visibility: hidden;
  cursor: pointer;
  display: table;
}
.envelope .front:focus {
  outline: none;
}
.envelope .front .stamp {
  transform: translate3d(0, 0, 1px);
  position: absolute;
  width: 80px;
  height: 80px;
  right: 10px;
  top: 10px;
  padding: 10px;
  background: radial-gradient(rgba(0, 0, 0, 0) 0px, rgba(0, 0, 0, 0) 4px, #f6f6df 4px, #f6f6df);
  background-size: 20px 20px;
  background-position: -10px -10px;
}
.envelope .front .stamp:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #FFF;
  border-radius: 2px;
}
.envelope .front .mailme {
  text-align: center;
  display: table-cell;
  vertical-align: middle;
}


.envelope .front .mailme p {
    font-size: 18px;
    opacity: 1;
    margin-top: 50px;
    font-weight: normal;
}

.envelope .front .mailme p i{
    font-size: 14px;
    margin: 10px;
}

.envelope .back {
  transform: /*rotateY(180deg)*/ translate3d(0, 0, 1px);
}

.envelope .back .flap {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.envelope .back .flap:before {
  content: "";
  position: absolute;
  box-shadow: inset 0 0 30px -7px black;
}
.envelope .back .top-flap:before, .envelope .back .bottom-flap:before {
  width: 388.90873px;
  height: 388.90873px;
}
.envelope .back .top-flap {
  z-index: 5;
  transform-origin: top center;
}
.envelope .back .top-flap:before {
  /*transform-origin: top left;
  transform: rotate(-45deg);*/
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  margin-left: 0px;
  width: 400px;
  height: 31px;
}

.envelope .back .bottom-flap {
  z-index: 4;
}
.envelope .back .bottom-flap:before {
  transform-origin: left top;
  transform: translateY(30px);
  /*border-top-left-radius: 100px;
  border-bottom-left-radius: 10px;
  border-top-right-radius: 10px;*/
  border-bottom-right-radius: 10px;
  border-bottom-left-radius: 10px;
  width: 400px;
  height: 500px;
  
}

.envelope .back .bottom-flap:before {
-webkit-box-shadow: inset 1px -35px 40px 0px rgba(0,0,0,0.75);
  -moz-box-shadow: inset 1px -35px 40px 0px rgba(0,0,0,0.75);
  box-shadow: inset 1px -35px 40px 0px rgba(0,0,0,0.75);
}

.mailme.with-white-logo
{
    background-image: url("../img/white.logo.png");
    background-position: 50% 25% !important;
    background-repeat: no-repeat;
    background-attachment: local;
}

.envelope .back .letter {
  z-index: 1;
  position: absolute;
  top: 5px;
  left: 10px;
  width: 380px;
  height: 480px;
  /*width: 550px;
  height: 366.66667px;*/
  padding: 70px 30px 0;
  box-sizing: border-box;
  box-shadow: none !important;
  border: none !important;
  overflow: hidden;
  color: white;
  font-size: 22px;
  text-align: center;
  visibility: hidden;
}
.envelope.open .back .letter {
    visibility: visible;
}


.envelope .back .letter div,
.envelope .back .letter img {
  position: relative;
  margin-top: 25px;
}
.envelope .back .letter label {
  position: absolute;
  font-size: 16px;
  line-height: 20px;
  opacity: 0;
  top: -15px;
  transition: all 0.1s linear;
  color: #ADADAD;
}
.envelope .back .letter label.show {
  opacity: 1;
  top: -18px;
}
.envelope .back .letter label.focus {
  color: inherit;
}
.envelope .back .letter ::placeholder {
  color: #ADADAD;
}
.envelope .back .letter input[type='text'], .envelope .back .letter textarea {
  border: none;
  box-sizing: border-box;
  width: 100%;
  padding: 5px;
  margin: 0;
  background-color: #F6F6DF;
}
.envelope .back .letter input:focus, .envelope .back .letter textarea:focus {
  outline: none;
}
.envelope .back .letter input, .envelope .back .letter textarea {
  font-size: 20px;
}
.envelope .back .letter input[type='text'] {
  height: 33px;
}
.envelope .back .letter input[type='submit'] {
  font-weight: bold;
  cursor: pointer;
  border: none;
  border-radius: 2px;
  padding: 5px 20px;
  background-color: #e7e1bc;
  margin: 0;
  -webkit-transition: all 0.1s linear;
  transition: all 0.1s linear;
}
.envelope .back .letter input[type='submit']:hover {
  background-color: #DCD0AA;
}
.envelope .back .letter textarea {
  resize: none;
  height: 117.66667px;
}
.envelope.new {
  animation: new 1s forwards;
}
.envelope.open {
  animation: open 3s forwards;
  cursor: none;

}
.envelope.open .top-flap {
  animation: flap-open 1s 1s forwards;
}
.envelope.open .letter {
  animation: letter-out 1s 2s forwards;
}
.envelope.send {
  animation: send 4s forwards;
}
.envelope.send .top-flap {
  transform: rotateX(-180deg);
  z-index: -1;
  animation: flap-close 1s 1s forwards;
}
.envelope.send .letter {
  animation: letter-in 1s forwards;
}

.blink {
    animation: blink-animation 1s steps(5, start) infinite;
    -webkit-animation: blink-animation 1s steps(5, start) infinite;
  }
  @keyframes blink-animation {
    to {
      visibility: hidden;
    }
  }
  @-webkit-keyframes blink-animation {
    to {
      visibility: hidden;
    }
  }
/*
.envelope .front{
    background-image: url("../img/envelope.back.png") !important;
    background-repeat: no-repeat !important;
    background-attachment: local !important;
}*/
  
.envelope .back .top-flap:before,
.envelope .back .bottom-flap:before{
    background-image: url("../img/envelope.jpg");
    background-repeat: no-repeat;
    background-attachment: local;
}

.envelope .back .top-flap:before {  
    background-position: 0 0 !important;
}

.envelope .back .bottom-flap:before{
    background-position: 0 -31px !important;    
}
/*
.envelope.new.card >div.front,
  .envelope .back .bottom-flap:before{
  display: none;
}*/
/*
.envelope.new.card >div.front{
  background-image: url("../img/envelope.back.png") !important;
    background-repeat: no-repeat !important;
    background-attachment: local !important;
    box-shadow: none !important;
    border: none !important;
}*/