.page-title-box {
  width: 1100px;
  height: 150px;
  border-bottom: 1px solid rgba(213,213,213,1);
  padding: 40px 0 0 0;
}
p.page-big-title {
  width: 100%;
  height: 50px;
  font-size: 1.5rem;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.company-name-area {
  width: 1100px;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.company-name-area > p {
  margin: 0; padding: 0;
}
.company-name-text {
  font-size: 1.5rem;
}
.company-name-text-big {
  font-size: 3.0rem;
}

.center-box-area {
  width: 1100px;
  height: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.center-box-item {
  width: 350px;
  height: 350px;
  position: relative;
  color: white;
}
.center-box-item > p {
  position: absolute;
  padding: 0;
  margin: 0;
}
.center-box-item > img {
  display: block;
  position: absolute;
}
.center-box-01 {
  background: #e70011;
}
.center-box-01 > img {
  width: 85%;
  height: auto;
  top: 25%;
  left: 8%;
}
.center-box-02 {
  background: #818386;
}
.center-box-02 > img {
  width: 33%;
  height: auto;
  top: 18%;
  left: 33.5%;
}
.center-box-03 {
  background: #febd2c;
}
.center-box-03 > img {
  width: 36.5%;
  height: auto;
  top: 11%;
  left: 38%;
}

.center-box-item-text {
  position: absolute;
  bottom: 70px;
  left: 10%;
  width: 80%;
  height: auto;
  font-size: 1.6rem;
  line-height: 1.7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: justify;
}
.center-box-item-text-small {
  position: absolute;
  bottom: 35px;
  left: 10%;
  width: 80%;
  height: auto;
  font-size: 1.0rem;
  line-height: 1.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: right;
}

.company-intro-text-area {
  width: 1100px;
  height: auto;
}
.company-intro-text-area > p {
  width: 100%;
  margin: 0; padding: 0;
  font-size: 1.5rem;
  line-height: 3.0rem;
  text-align: center;
}
.company-intro-text-area > p > b {
  font-weight: bold;
}

.company-bottom-logo {
  width: 1100px;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.company-bottom-logo > img {
  display: block;
  width: 10%;
  height: auto;
}
.company-bottom-logo > p {
  width: auto;
  height: auto;
  white-space: nowrap;
  font-size: 2.0rem;
  line-height: 2.0rem;
  padding-top: 20px;
  font-weight: bold;
}