img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

@media (min-width: 600px) {
  .link-flex-pc {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

@media (min-width: 600px) {
  .pc45pct {
    width: 45%;
  }
}

@media (min-width: 600px) {
  .pc55pct {
    width: 55%;
  }
}
@media (max-width: 599px) {
  .pc55pct {
    margin-top: 20px;
  }
}

.margin-80 {
  margin-top: -80px;
}

.bunner-wrap {
  max-width: 800px;
  margin: 0 auto 100px;
}
.bunner-wrap p {
  text-align: right;
}
@media (max-width: 599px) {
  .bunner-wrap {
    margin: 0 auto 50px;
  }
}

@media (min-width: 600px) {
  .flex-wide {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 20px;
  }
  .flex-wide li {
    width: 50%;
  }
}

.margin50 {
  margin-top: 50px;
}
@media (max-width: 599px) {
  .margin50 {
    margin-top: 30px;
  }
}

.margin20 {
  margin-top: 20px;
}

.text-align-c {
  text-align: center;
}

@media (min-width: 600px) {
  .ml-40 {
    margin-left: 40px;
  }
}