* {
  margin: 0;
  padding: 0;
  color: #cdcdcd;
  font-size: 16px;
}
.bottom {
  width: 100%;
  height: 180px;
  background: #2e2e2e;
  padding-top: 18px;
}
.bottom > div {
  width: 1000px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
.bottom > div > div {
  width: 33%;
  height: 100%;
}
.bottom > div > div > dl > dt {
  margin-top: 12px;
  padding-bottom: 8px;
}
.bottom > div > div > dl > dd {
  padding: 0 0 8px 0;
  display: flex;
}
.bottom > div > div > dl > dd .list-left {
  width: 50px;
  display: flex;
  justify-content: space-between;
  margin-right: 5px;
}
.bottom > div > div > dl > dd .list-right {
  margin-left: 12px;
  letter-spacing: 8px;
}
.bottom > div > div > dl > dd .telephone {
  margin-left: 0px;
}
.bottom > div > .qr-code {
  margin-top: 12px;
  display: flex;
  justify-content: space-around;
}
.bottom > div > .qr-code div {
  width: 120px;
  height: 140px;
}
.bottom > div > .qr-code div img {
  width: 120px;
  height: 120px;
}
.bottom > div > .qr-code div p {
  margin-top: 4px;
  text-align: center;
}
.copyright {
  width: 100%;
  height: 55px;
  background: #231f20;
}
.copyright p {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 6px;
}
.copyright p img {
  width: 20px;
  height: 20px;
  margin-right: 8px;
}