.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

.top {
  background-color: #f1f1f1;
  text-align: center;
  padding: 25px;
}

.top .hint {
  font-size: 12px;
}

.top a img {
  padding-top: 10px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
}

.main {
  position: relative;
  max-width: 700px;
  margin: 20px auto;
  padding: 0 12px;
  font-size: 20px;
}

.main img {
  width: 200px;
}

.main i {
  padding-top: 10px;
  color: rgb(53, 240, 12);
  font-size: 25px;
}

.main .icon {
  font-size: 24px;
  left: 16px;
  top: 525px;
}

.main .span1,
.main .span2 {
  font-size: 16px;
}

.main p span {
  font-size: 10px;
  color: #aaa;
  word-spacing: normal;
}

.main .contact {
  vertical-align: text-bottom;
}

.bottom {
  background-color: #f1f1f1;
  text-align: center;
  padding: 33px;
}

h1,
h2 {
  margin: 0 0;
}

a {
  text-decoration: none;
}

.bottom a:hover {
  color: blue;
}