/***主顏色***/
:root {
  --bgColor: #FFFFFB;
  --mainColor: #c9a063;
}

/***********/
.home {
  background: url(img/banner2.jpg) center no-repeat;
  background-size: cover;
  animation-name: banner;
  animation-duration: 20s;
  animation-iteration-count: infinite;
}

.about {
  background: url(img/aboutBg1.jpg) center no-repeat fixed;
  background-size: cover;
}


.btn_group a {
  margin: auto;
  padding: 10px;
  width: 30%;
  letter-spacing: 2px;
  text-align: center;
  border: 1px solid #c9a063;
  background-color: #FFFFFB;
  color: #c9a063;
}

.qrcode {
  width: 25%;
}

.home .cover {

  background: linear-gradient(to bottom, rgba(255, 255, 251, 0.2) 0%, rgb(255 255 251 / 35%) 50%, rgba(255, 255, 251, 0.2) 100%);
}

@keyframes banner {
  0% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  }

  28% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  }

  /* 33% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  } */
  /* 
  61% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  }

  66% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  }

  95% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  } */

  100% {
    background: url(img/banner2.jpg) center no-repeat;
    background-size: cover;
  }
}

@media screen and (max-width: 770px) {
  .home {
    display: flex;
    width: 100%;
    height: calc(50vh - 100px);
  }

}


@media screen and (max-width:576px) {

  .btn_group a {
    margin: auto;
    padding: 6px;
    width: 10%;
    letter-spacing: 2px;
    text-align: center;
    border: 1px solid #c9a063;
    background-color: #FFFFFB;
    color: #c9a063;
  }


  .menuSwitch img {
    width: 110%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
}



@media only screen and (max-width: 500px) {
  .title {
    font-size: 32px;
    margin-bottom: 40px;
  }

  .qrcode {
    width: 40%;
    margin-top: 20px;
  }
}