@charset "utf-8";
.startbox789 {
  line-height: 60px;
  position: relative;
  height: 60px;
  width: 40%;
  margin: 20px auto;
  padding: 0 1rem;
  text-align: center;
  color: #fff;
  background: #cdb019;
  font-size: 1.8rem;
}

.startbox789:before,
.startbox789:after {
  position: absolute;
  top: 0;
  display: block;
  height: 48px;
  content: '';
  border: 30px solid #cdb019;
}

.startbox789:before {
  left: -40px;
  border-left-width: 15px;
  border-left-color: transparent;
}

.startbox789:after {
  right: -40px;
  border-right-width: 15px;
  border-right-color: transparent;
}

.startbox789 span {
  position: relative;
  display: block;
}
.s40thbox222{background-color: #fff;padding: 20px;width: 768px;margin: 20px auto 60px auto;}

@media screen and (max-width: 768px) {

.startbox789 {width: 78%;font-size: 1.3rem;letter-spacing: 0;  padding: 0 0.5rem;}
.s40thbox222{width: 80%;}

}