.protocol {
  max-width: 1190px;
  margin: 20px auto 0px;
  min-width: 1190px;
}
.protocol p {
  text-indent: 28px;
  line-height: 26px;
  font-size: 14px;
}
.protocol h1 {
  font-weight: 500;
  text-align: center;
  line-height: 80px;
}
.protocol h2 {
  font-weight: 500;
  line-height: 36px;
}
.protocol_con {
  padding: 10px 20px 30px;
}