body {
  margin: 0 auto;
  padding: 20px;
  font-size: 14px;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
}

header {
  text-align: center;
}

header #title {
  display: flex;
  justify-content: space-around;
  align-items: center;
  color: white;
  width: 301px;
  margin: 0 auto;
}

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

.header-text {
  text-align: center;
  font-size: 3.5em;
}

.whole-class {
  margin: 0 auto;
  display: flex;
  align-items: center;
  font-size: 20px;
  align-items: flex-start;
  width: 1150px;
}

.intro {

  width: 1150px;
  height: 570px;
  background-color: black;
  margin: 0 auto;
}

.intro-body {
  margin: 0 auto;
  display: flex;
  align-items: center;
  font-size: 18px;

}

.mini-address {
  width: 500px;
  display: flex;
  justify-content: space-around;
  margin: 0 auto;
  text-align: left;
  font-size: 20px;
  align-items: baseline;

}

.mini-address a {
  text-decoration: none;
  color: rgb(113, 113, 113);
  font-weight: bold;
}

.text {
  width: 50%;
  margin: 50px;
  color: white;
}

.media {
  margin: 0 auto;
  width: 50%;
  text-align: center;
}

.media img {
  border-radius: 100%;
  width: 345px;
  height: 345px;
  object-fit: cover;
  object-position: top;
}

#form {
  margin: 0 auto;
  width: 50%;
  /* display: flex; */
  flex-direction: column;

}

.copy {
  margin: 50px;
  width: 50%;
}

input {
  font-size: 14px;
  color: #0c0c0c;
  padding: 15px;
  border-style: solid;
  border-width: 1px;
  border-color: #f9cf01;
  border-radius: 5px;
  margin-top: 10px;
  margin-bottom: 10px;

}

select {
  font-size: 14px;
  color: #0c0c0c;
  padding: 15px;
  border-style: solid;
  border-width: 1px;
  border-color: #f9cf01;
  border-radius: 5px;
  margin-top: 10px;
  margin-bottom: 10px;
}

button {

  background-color: #0c0c0c;
  padding-top: 15px;
  padding-bottom: 15px;
  border-radius: 5px;
  color: white;
  font-size: 18px;
  width: 120px;
  cursor: pointer;
}

/* mobile responsiveness */

@media screen and (max-width: 430px) {
  .whole-class {
    flex-direction: column;
    width: auto;
  }

  .mini-address {
    width: auto;
    display: block;
    text-align: center;
  }

  .copy,
  #form {
    width: auto;
    margin: 0;
  }

  .intro {
    width: auto;
    flex-direction: column;
    height: auto;
  }

  .text {
    width: auto;
  }

  .intro-body img {
    display: none;
  }
}

/**********************************************************************
 * Busy indicator
 **********************************************************************/
 #busybox {
}

#busybox div {
        position: fixed;
        width: 48px;
        height: 48px;
        border-radius: 50%;
        border: 8px solid white;
        border-left-color: transparent;
        border-right-color: transparent;

        animation: busybox_kf 1s linear 0s infinite normal none running;
}

@keyframes busybox_kf {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
}

@-webkit-keyframes busybox_kf {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
}