@import url("https://fonts.googleapis.com/css?family=Raleway:300,400,500");
@import url("https://fonts.googleapis.com/css?family=Inconsolata");
* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  background: #262626;
  color: white;
  font-family: 'Montserrat', serif;
  font-size: 20px;
  margin: 0;
}

a {
  color: white;
}

h1, h2 {
  line-height: 1;
  margin: 0 0 20px;
}

h1 {
  font-size: 46px;
}

@media only screen and (max-width: 768px) {
  h1 {
    font-size: 32px;
  }
}

h2 {
  font-size: 20px;
  margin-bottom: 0;
}

.card {
  background-color: #111;
  min-width: 500px;
}

.card-body {
  padding: 20px;
}

.video {
  max-width: 990px;
  padding: 40px;
  margin: 0 auto;
}

@media only screen and (max-width: 768px) {
  .video {
    padding-right: 0;
    padding-left: 0;
  }
}

.embed {
  position: relative;
  padding-top: 56.25%;
}

.embed-body {
  padding-right: 20px;
  padding-left: 20px;
}

@media only screen and (max-width: 768px) {
  .embed-body {
    padding: 0;
  }
}

.button {
  display: inline-block;
  width: 200px;
  height: 40px;
  background: #FF4545;
  padding: 0 12px;
  line-height: 40px;
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 14px;
  color: #F7F7F7;
  border: none;
  text-align: center;
  cursor: pointer;
}

.button:hover {
  background: #ff4f4f;
}

@media only screen and (max-width: 768px) {
  .button-body {
    text-align: center;
  }
}

footer {
  text-align: center;
}

@-webkit-keyframes heartbeat {
  0% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
  20% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  40% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
  60% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  80% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
  100% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
}

@keyframes heartbeat {
  0% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
  20% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  40% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
  60% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  80% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
  100% {
    -webkit-transform: scale(0.75);
    transform: scale(0.75);
  }
}

.heart {
  position: relative;
  display: inline-block;
  width: 31px;
  height: 21px;
  margin: 0 auto;
  -webkit-animation: heartbeat 1s infinite;
  animation: heartbeat 1s infinite;
}

.heart::before,
.heart::after {
  position: absolute;
  content: "";
  left: 15px;
  top: 0;
  width: 15px;
  height: 25px;
  background: #fff;
  border-radius: 50px 50px 0 0;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  -webkit-transform-origin: 0 100%;
  transform-origin: 0 100%;
}

.heart::after {
  left: 0;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transform-origin: 100% 100%;
  transform-origin: 100% 100%;
}

label {
  cursor: auto;
}

.cbox,
.container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.container {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 100vh;
}

.parent {
  width: 400px;
  height: 70px;
  position: relative;
}

.parent .add,
.parent .cbox,
.parent .message {
  position: absolute;
}

.parent .add,
.parent .message {
  color: white;
}

.parent .add {
  top: -25px;
  font-size: 42px;
  -webkit-transition: 0.6s all 0.3s;
  transition: 0.6s all 0.3s;
}

.message,
.cbox {
  outline: none;
}

.cbox {
  top: -17px;
  right: -17px;
  width: 30px;
  height: 30px;
  background: #FF4545;
  border-radius: 100%;
  -webkit-appearance: none;
  cursor: pointer;
  z-index: 3;
}

.cbox:before, .cbox:after {
  position: absolute;
  content: '';
  width: 20px;
  height: 4px;
  background: white;
  -webkit-transition: 0.4s all;
  transition: 0.4s all;
}

.cbox:after {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}

.cbox:checked ~ .message {
  width: 400px;
  height: 70px;
  -webkit-transition: 0.3s width, 0.3s height 0.2s;
  transition: 0.3s width, 0.3s height 0.2s;
}

.cbox:checked:before, .cbox:checked:after {
  -webkit-transform: rotate(360deg);
          transform: rotate(360deg);
  -webkit-transition: 0.4s all;
  transition: 0.4s all;
}

.cbox:checked ~ .add {
  top: -3px;
  font-size: 13px;
  -webkit-transform: translateY(-16px);
          transform: translateY(-16px);
  -webkit-transition: 0.3s all;
  transition: 0.3s all;
}

.message {
  right: 0;
  height: 0;
  width: 0;
  -webkit-transition: 0.4s all;
  transition: 0.4s all;
  background: none;
  border: 2px solid #FF4545;
  -webkit-transition: 0.4s width 0.2s, 0.1s height;
  transition: 0.4s width 0.2s, 0.1s height;
  font-size: 50px;
  text-align: center;
}

.alert {
  position: absolute;
  display: block;
  background: #FF4545;
  width: 100%;
  left: 0;
  top: 0;
  height: 70px;
  z-index: 1;
  line-height: 70px;
  padding: 0 20px;
}