.desktop {
  display: block;
}

.mobile {
  display: none;
}

body {
  font-family: "Noto Sans TC", sans-serif;
}

h2 {
  font-family: "Noto Sans TC", sans-serif;
  font-weight: 900;
  font-style: normal;
  font-size: 32px;

}

h4 {
  font-family: "Noto Sans TC", sans-serif;
  font-weight: 300;
  font-style: normal;
}


.banner {
  width: 100%;
  text-align: center;
}

.banner h2 {
  width: 60vw;
  margin: 2vw auto;
}

.banner a img {
  width: 50vw;
}

.banner2 {
  width: 100%;
  text-align: center;
}

.banner2 h2 {
  width: 60vw;
  margin: 2vw auto;
}

.banner2 .more {
  margin: 20px auto 100px;
}

.product a {
  width: 300px;
}

.product a img {
  margin: 20px 20px;
  box-shadow: 0px 0px 5px 0px #ffffff;
  transition: transform 0.5s;
  transition: 0.7s;
}

.product a img:hover {
  transform: scale(1.1);
  box-shadow: 0px 0px 5px 0px #80808069;
}

.more {
  width: 300px;
}

.more2 {
  width: 100%;
  text-align: center;
  margin-bottom: 50px;
}

.container_footer {
  text-align: center;
  margin: 50px 0 50px;
}

.container_footer a span {
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 8px;
  color: black;
}

.container_footer img {
  text-align: center;
  width: 100px;
}

a {
  text-decoration: none;
  color: white;
}

a:hover {
  text-decoration: none;
  color: #1886c3;
}

.wapper_footer {
  margin-top: 10px;
  letter-spacing: 38px;
  padding: 10px 0 50px;
}

#gotop {
  display: none;
  position: fixed;
  right: 20px;
  bottom: 20px;
  padding: 10px 15px;
  font-size: 20px;
  z-index: 9999;
  color: white;
  cursor: pointer;
}

/* Mobile Responsive 768 */
@media only screen and (max-width: 768px) {
  .desktop {
    display: none;
  }

  .mobile {
    display: block;
  }

  .banner img {
    width: 100%;
  }

  .banner a img {
    width: 60vw;
  }

  .banner h2 {
    width: 80vw;
    margin: 2vw auto;
    font-size: 20px;
  }

  .banner2 h2 {
    width: 80vw;
    margin: 2vw auto;
    font-size: 20px;
  }

  .container_content img {
    width: 80%;
    padding-top: 10%;
  }

  .container_content h2 {
    font-size: 24px;
    width: 600px;
    margin-left: auto;
    margin-right: auto;
  }

  .wapper {
    width: 768px;
    /* text-align: center; */
    margin-left: auto;
    margin-right: auto;
    /* clear: both; */
  }

  .card {
    width: 375px;
    margin-right: auto;
    margin-left: auto;
    float: left;
    text-align: center;
    height: 400px;
  }
}


/* Mobile Responsive 375 */
@media only screen and (max-width: 375px) {
  .desktop {
    display: none;
  }

  .mobile {
    display: block;
  }

  .banner img {
    width: 100%;
  }

  .banner h2 {
    width: 80vw;
    margin: 2vw auto;
    font-size: 18px;
  }

  .banner a img {
    width: 90%;
  }

  .container_content img {
    width: 90%;
    padding-top: 10%;
  }

  .container_content h2 {
    width: 300px;
    font-size: 22px;
    margin-left: auto;
    margin-right: auto;
  }

  .wapper {
    width: 375px;
    /* text-align: center; */
    margin-left: auto;
    margin-right: auto;
    /* clear: both; */
  }

  .card {
    width: 180px;
    margin-right: auto;
    margin-left: auto;
    float: left;
    text-align: center;
    height: 220px;
  }

  .letthemcenter {
    display: flex;
  }
}