* {
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

html {
  font-size: 10px;
}

@media screen and (max-width: 640px) {
  html {
    font-size: 8px;
  }
}

body {
  width: 100%;
  font-size: 1.6rem;
  background-color: #fce0ed;
  font-family: Arial, 'Noto Sans TC', '微軟正黑體', sans-serif;
  font-weight: 400;
}

/* @media (max-width: 640px) {
  body {
    overflow: hidden;
  }
} */

a {
  display: inline-block;
  text-decoration: none;
}

span {
  display: inline-block;
}

img {
  width: 100%;
  display: inline-block;
  vertical-align: middle;
}

.container {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: center;
  max-width: 80rem;
  width: 100%;
  min-height: 100vh;
  background-image: url(../images/bg-1.jpg);
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: top center;
  margin: auto;
}

@media (max-width: 640px) {
  .container {
    margin: 10% auto 0 auto;
  }
}

.container > .title {
  width: calc(732 / 800 * 100%);
  position: relative;
  left: 1.5%;
  z-index: 2;
  margin: 2% auto 0;
}

.choose {
  width: calc(639 / 800 * 100%);
  height: 0;
  /* padding-bottom: 161.5023%; */
  padding-bottom: 129.5023%;
  background-image: url(../images/choose-1.jpg);
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: top center;
  margin: -14% auto 3% 9.5%;
  /* margin: -13.6% auto 3% auto; */
}

.choose-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  width: 62%;
  margin: 65% auto 0 auto;
}

.choose-item {
  display: block;
  width: 31%;
  height: 45%;
  margin-bottom: 6%;
  cursor: pointer;
}

.popup {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 50;
  /* display: none; */
  overflow-y: auto;
}

.popup .popup_wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  max-width: 80rem;
  width: 100%;
  margin: 7.5rem auto;
}
@media (max-width: 640px) {
  .popup .popup_wrap {
    margin: 11rem auto 0 auto;
  }
}

.popup .popup_group {
  margin: auto;
  position: relative;
  width: calc(622 / 800 * 100%);
  padding-bottom: calc(948 / 800 * 100%);
  background-size: 100% 100%;
}
@media (max-width: 640px) {
  .popup .popup_group {
    width: calc(622 / 720 * 100%);
    padding-bottom: calc(948 / 720 * 100%);
  }
}

.popup_smile-01 .popup_group {
  background-image: url(../images/choose-smile-1.png);
}

.popup_smile-02 .popup_group {
  background-image: url(../images/choose-smile-2.png);
}

.popup_smile-03 .popup_group {
  background-image: url(../images/choose-smile-3.png);
}

.popup_smile-04 .popup_group {
  background-image: url(../images/choose-smile-4.png);
}

.popup_smile-05 .popup_group {
  background-image: url(../images/choose-smile-5.png);
}

.popup_smile-06 .popup_group {
  background-image: url(../images/choose-smile-6.png);
}

.popup .popup_group .popup_close {
  position: absolute;
  top: -3%;
  right: -4%;
  width: calc(90 / 622 * 100%);
  padding-bottom: calc(90 / 622 * 100%);
  background-image: url(../images/icon-close-1.png);
  background-size: 100% 100%;
  background-position: center;
  cursor: pointer;
  display: inline-block;
  z-index: 50;
}

.popup .popup_group .btn-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  bottom: 4%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.popup .popup_group .btn {
  width: calc(482 / 622 * 100%);
  padding-bottom: calc(180 / 622 * 100%);
  background-size: 100% 100%;
}

.popup_smile-01 .btn {
  background-image: url(../images/popup-btn-smile01.png);
}

.popup_smile-02 .btn {
  background-image: url(../images/popup-btn-smile02.png);
}

.popup_smile-03 .btn {
  background-image: url(../images/popup-btn-smile03.png);
}

.popup_smile-04 .btn {
  background-image: url(../images/popup-btn-smile04.png);
}

.popup_smile-05 .btn {
  background-image: url(../images/popup-btn-smile05.png);
}

.popup_smile-06 .btn {
  background-image: url(../images/popup-btn-smile06.png);
}
/* animation */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.8s
}

.fade-enter,
.fade-leave-to
/* .fade-leave-active in <2.1.8 */

{
  opacity: 0
}
.fade-in {
  animation: fadein 0.8s;
  -webkit-animation: fadein 0.8s;
 }
@keyframes fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@-webkit-keyframes fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}
[v-cloak] {
  display: none; }
.d-none {
  display: none;
}