.btn,
.dog .tail,
.dog .chin,
.dog .tongue::before,
.dog .tongue::after,
.dog .mouth,
.dog .nose,
.dog .teardrop,
.dog .eyes,
.dog .face::before,
.dog .face::after,
.dog .ears::before,
.dog .ears::after,
.wrapper {
  transition: 0.2s ease-in;
}

* {
  padding: 0;
  margin: 0;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body,
.wrapper {
  width: 100%;
  height: 100%;
}

.wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #5777c9;
  overflow-y: hidden;
}

.card-container {
  position: relative;
  width: 360px;
  height: 480px;
  margin: auto;
  padding-top: 125px;
  border-radius: 3%;
  background: #fff;
  z-index: 0;
}
button {
  cursor: pointer;
}
.card-container::before,
.card-container::after {
  content: "";
  position: absolute;
  height: 100%;
  margin: auto;
  left: 0;
  right: 0;
  border-radius: 3%;
  z-index: -1;
}
.card-container::before {
  top: 3%;
  width: 93%;
  background: rgba(255, 255, 255, 0.7);
}
.card-container::after {
  top: 5.5%;
  width: 85%;
  background: rgba(255, 255, 255, 0.35);
}

.dog .head,
.dog .body {
  position: relative;
  width: 115px;
}
.dog .head {
  height: 115px;
  border-radius: 50% 50% 0 0;
  margin: 0 auto;
}
.dog .ears {
  position: relative;
  top: -14%;
  width: 100%;
}
.dog .ears::before,
.dog .ears::after {
  content: "";
  position: absolute;
  top: 0;
  width: 35px;
  height: 70px;
  background: #cb7a1d;
  border-top: 11px solid #f7aa2b;
  border-left: 7px solid #f7aa2b;
  border-right: 7px solid #f7aa2b;
}
.dog .ears::before {
  left: 0;
  border-radius: 50% 45% 0 0;
}
.dog .ears::after {
  right: 0;
  border-radius: 45% 50% 0 0;
}
.dog .face {
  position: absolute;
  background: #f7aa2b;
  width: 100%;
  height: 100%;
  border-radius: 50% 50% 0 0;
}
.dog .face::before,
.dog .face::after {
  content: "";
  display: block;
  margin: auto;
  background: #fefefe;
}
.dog .face::before {
  width: 15px;
  height: 35px;
  margin-top: 24px;
  border-radius: 20px 20px 0 0;
}
.dog .face::after {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  width: 60px;
  height: 65px;
  border-radius: 45% 45% 0 0;
}
.dog .eyes {
  position: relative;
  top: 29%;
  text-align: center;
}
.dog .eyes::before,
.dog .eyes::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 100%;
  background: #451d1c;
  margin: 0 14.5%;
}
.dog .teardrop {
  position: absolute;
  top: 125%;
  left: 19%;
  width: 6px;
  height: 6px;
  border-radius: 0 50% 50% 50%;
  transform: rotate(45deg);
  background: #fefefe;
  visibility: hidden;
}
.dog .nose {
  position: relative;
  top: 35%;
  width: 16px;
  height: 8px;
  border-radius: 35px 35px 65px 65px;
  background: #451d1c;
  margin: auto;
}
.dog .mouth {
  position: relative;
  top: 34.5%;
  width: 4px;
  height: 6px;
  margin: 0 auto;
  text-align: center;
  background: #451d1c;
}
.dog .mouth::before,
.dog .mouth::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 4px solid #451d1c;
  border-left-color: transparent;
  border-top-color: transparent;
  z-index: 2;
}
.dog .mouth::before {
  transform: translateX(-89%) rotate(45deg);
}
.dog .mouth::after {
  transform: translateX(-2px) rotate(45deg);
}
.dog .tongue {
  position: relative;
  z-index: 1;
}
.dog .tongue::before,
.dog .tongue::after {
  content: "";
  position: absolute;
}
.dog .tongue::before {
  top: 10px;
  left: -7px;
  width: 18px;
  height: 0;
  border-radius: 50%;
  background: #451d1c;
  z-index: -1;
}
.dog .tongue::after {
  top: 14px;
  left: -4px;
  width: 12px;
  height: 0;
  border-radius: 20px;
  background: #f5534f;
  z-index: 5;
}
.dog .chin {
  position: relative;
  top: 47.5%;
  margin: 0 auto;
  width: 12px;
  height: 12px;
  border-top: 10px solid #e8e7ec;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-radius: 2px;
  z-index: 0;
}
.dog .body {
  position: relative;
  height: 139px;
  margin: auto;
  z-index: 0;
}
.dog .body::before,
.dog .body::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  bottom: 0;
  display: block;
  width: 100%;
  margin: auto;
  background: #f7aa2b;
}
.dog .body::after {
  top: -2px;
  bottom: -1px;
  width: 60px;
  background: #fefefe;
}
.dog .tail {
  position: absolute;
  left: -60%;
  bottom: 1px;
  background: #f7aa2b;
  width: 93px;
  height: 15px;
  transform: rotate(45deg);
  transform-origin: 100% 50%;
  border-radius: 25px 0 0 25px;
  z-index: -2;
}
.dog .legs {
  position: absolute;
  bottom: 0;
  left: -10%;
  width: 120%;
  height: 15%;
  background: #f7aa2b;
  border-radius: 10px 10px 0 0;
}
.dog .legs::before,
.dog .legs::after {
  content: "";
  position: absolute;
  bottom: 1px;
  background: #cb7a1d;
  z-index: -1;
}
.dog .legs::before {
  left: -7.5%;
  width: 115%;
  height: 55%;
  border-radius: 5px 5px 0 0;
}
.dog .legs::after {
  left: -3.5%;
  width: 107%;
  height: 250%;
  border-radius: 20px 20px 35px 35px;
}

@-webkit-keyframes movetongue {
  100% {
    height: 27px;
  }
}

@keyframes movetongue {
  100% {
    height: 27px;
  }
}
@-webkit-keyframes movetail {
  0% {
    transform: rotate(37deg);
  }
  100% {
    transform: rotate(52deg);
  }
}
@keyframes movetail {
  0% {
    transform: rotate(37deg);
  }
  100% {
    transform: rotate(52deg);
  }
}
@-webkit-keyframes cry {
  100% {
    visibility: visible;
  }
}
@keyframes cry {
  100% {
    visibility: visible;
  }
}
.btn {
  width: 68px;
  height: 68px;
  position: absolute;
  top: 50%;
  margin-top: -34px;
  padding-top: 10px;
  outline: none;
  border: none;
  border-radius: 50%;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  background: #fefefe;
  z-index: 5;
}
.btn:hover {
  transform: scale(1.05);
}
.btn-like {
  right: 10%;
}
@media (min-width: 768px) {
  .btn-like {
    left: calc(50% + 225px);
    right: initial;
  }
}
.btn-dislike {
  left: 10%;
}
@media (min-width: 768px) {
  .btn-dislike {
    left: calc(50% - 293px);
  }
}
.btn-dislike::after {
  content: "";
  position: absolute;
  transform: translate(-50%, -50%) rotate(-45deg);
  top: 50%;
  left: 50%;
  width: 6px;
  height: 38px;
  background: #b5b5b5;
  border: 2px solid #fefefe;
}
.btn-dislike .heart::before,
.btn-dislike .heart::after {
  background-color: #b5b5b5;
}

.heart {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 30px;
}
.heart::before,
.heart::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 20px 20px 0 0;
  width: 18px;
  height: 28px;
  background-color: #f5534f;
  transform: rotate(45deg);
  transform-origin: 100% 100%;
}
.heart::after {
  left: 18px;
  transform: rotate(-45deg);
  transform-origin: 0 100%;
}

.btn-like:hover ~ .wrapper,
.btn-like:active ~ .wrapper {
  background: #f0754a;
}
.btn-like:hover ~ .wrapper .face::before,
.btn-like:active ~ .wrapper .face::before {
  margin-top: 10px;
}
.btn-like:hover ~ .wrapper .face::after,
.btn-like:active ~ .wrapper .face::after {
  height: 85px;
}
.btn-like:hover ~ .wrapper .eyes,
.btn-like:active ~ .wrapper .eyes {
  top: 13%;
}
.btn-like:hover ~ .wrapper .eyes::before,
.btn-like:hover ~ .wrapper .eyes::after,
.btn-like:active ~ .wrapper .eyes::before,
.btn-like:active ~ .wrapper .eyes::after {
  width: 18px;
  height: 5px;
  margin: 0px 12.5%;
  transform: rotate(-37.5deg);
  border-radius: 20px;
}
.btn-like:hover ~ .wrapper .eyes::after,
.btn-like:active ~ .wrapper .eyes::after {
  transform: rotate(37.5deg);
}
.btn-like:hover ~ .wrapper .nose,
.btn-like:active ~ .wrapper .nose {
  top: 18%;
}
.btn-like:hover ~ .wrapper .mouth,
.btn-like:active ~ .wrapper .mouth {
  top: 16.5%;
}
.btn-like:hover ~ .wrapper .tongue::before,
.btn-like:active ~ .wrapper .tongue::before {
  height: 12px;
}
.btn-like:hover ~ .wrapper .tongue::after,
.btn-like:active ~ .wrapper .tongue::after {
  height: 24px;
  -webkit-animation: movetongue 0.1s linear 0.35s infinite alternate forwards;
  animation: movetongue 0.1s linear 0.35s infinite alternate forwards;
}
.btn-like:hover ~ .wrapper .chin,
.btn-like:active ~ .wrapper .chin {
  top: 34%;
}
.btn-like:hover ~ .wrapper .tail,
.btn-like:active ~ .wrapper .tail {
  -webkit-animation: movetail 0.1s linear infinite alternate forwards;
  animation: movetail 0.1s linear infinite alternate forwards;
}

.btn-dislike:hover ~ .wrapper,
.btn-dislike:active ~ .wrapper {
  background: #747499;
}
.btn-dislike:hover ~ .wrapper .ears::before,
.btn-dislike:active ~ .wrapper .ears::before {
  transform: rotate(-50deg) translate(-7px, 2px);
}
.btn-dislike:hover ~ .wrapper .ears::after,
.btn-dislike:active ~ .wrapper .ears::after {
  transform: rotate(50deg) translate(7px, 2px);
}
.btn-dislike:hover ~ .wrapper .face::before,
.btn-dislike:active ~ .wrapper .face::before {
  margin-top: 28px;
}
.btn-dislike:hover ~ .wrapper .face::after,
.btn-dislike:active ~ .wrapper .face::after {
  height: 55px;
}
.btn-dislike:hover ~ .wrapper .eyes,
.btn-dislike:active ~ .wrapper .eyes {
  top: 38%;
}
.btn-dislike:hover ~ .wrapper .eyes::before,
.btn-dislike:hover ~ .wrapper .eyes::after,
.btn-dislike:active ~ .wrapper .eyes::before,
.btn-dislike:active ~ .wrapper .eyes::after {
  width: 18px;
  height: 5px;
  margin: 0px 14.5%;
  transform: rotate(-37.5deg);
  border-radius: 20px;
  cursor: pointer;
}
.btn-dislike:hover ~ .wrapper .eyes::after,
.btn-dislike:active ~ .wrapper .eyes::after {
  transform: rotate(37.5deg);
}
.btn-dislike:hover ~ .wrapper .teardrop,
.btn-dislike:active ~ .wrapper .teardrop {
  -webkit-animation: cry 0.1s ease-in 0.25s forwards;
  animation: cry 0.1s ease-in 0.25s forwards;
}
.btn-dislike:hover ~ .wrapper .nose,
.btn-dislike:active ~ .wrapper .nose {
  top: 44%;
}
.btn-dislike:hover ~ .wrapper .mouth,
.btn-dislike:active ~ .wrapper .mouth {
  top: 42%;
}
.btn-dislike:hover ~ .wrapper .chin,
.btn-dislike:active ~ .wrapper .chin {
  top: 52%;
}
.btn-dislike:hover ~ .wrapper .tail,
.btn-dislike:active ~ .wrapper .tail {
  transform: rotate(0);
}