.first #content .firstBox .tx1 {
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  line-height: 180%;
  padding: 0 0 70px
}

@media screen and (max-width: 768px) {
  .first #content .firstBox .tx1 {
      font-size:16px;
      text-align: left;
      font-weight: 700;
      padding: 0 20px 50px
  }
}

.first #content .firstBox2 .flowBox {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 0 0 70px;
  margin: 0 0 50px
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox {
      display:block;
      padding: 0 20px 60px;
      margin: 0 0 30px
  }
}

.first #content .firstBox2 .flowBox:after {
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translate(-50%,0%);
  transform: translate(-50%,0%);
  content: " ";
  display: block;
  width: 0;
  height: 0;
  border-left: 50px solid rgba(0,0,0,0);
  border-right: 50px solid rgba(0,0,0,0);
  border-top: 20px solid #42210b
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox:after {
      border-left:30px solid rgba(0,0,0,0);
      border-right: 30px solid rgba(0,0,0,0);
      border-top: 30px solid #42210b
  }
}

.first #content .firstBox2 .flowBox .imgBox {
  width: 50%
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox .imgBox {
      width:100%;
      padding: 0 0 10px
  }
}

.first #content .firstBox2 .flowBox .txBox {
  width: 43%
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox .txBox {
      width:100%
  }
}

.first #content .firstBox2 .flowBox .txBox .title {
  position: relative;
  padding: 0 0 20px 40px;
  font-size: 20px;
  font-weight: 700
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox .txBox .title {
      font-size:16px
  }
}

.first #content .firstBox2 .flowBox .txBox .title span {
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 30px;
  border-radius: 30px;
  text-align: center;
  color: #fff;
  background-color: #42210b;
  padding: 0
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox .txBox .title span {
      padding:2px 0 0;
      top: -2px
  }
}

.first #content .firstBox2 .flowBox .txBox .tx {
  line-height: 180%
}

@media screen and (max-width: 768px) {
  .first #content .firstBox2 .flowBox .txBox .tx {
      font-size:14px
  }
}

.first #content .firstBox2 .flowBox .txBox .tx .pt20 {
  padding: 20px 0 0
}

.first #content .firstBox2 .flowBox .txBox .tx a {
  display: block
}

.first #content .firstBox2 .flowBox.last:after {
  display: none
}

.first #content .firstBox3 {
  padding: 10px 40px;
  border-radius: 20px;
  margin: 0 0 150px
}

@media screen and (max-width: 768px) {
  .first #content .firstBox3 {
      padding:0 20px 0;
      margin: 0 20px 50px
  }
}

.first #content .firstBox3 .inBox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  border-bottom: 1px solid #c2c2c2;
  padding: 30px 0
}

@media screen and (max-width: 768px) {
  .first #content .firstBox3 .inBox {
      display:block
  }
}

.first #content .firstBox3 .inBox .imgBox {
  -webkit-box-ordinal-group: 3;
  -webkit-order: 2;
  -ms-flex-order: 2;
  order: 2;
  width: 35%;
  padding: 30px 0 0
}

@media screen and (max-width: 768px) {
  .first #content .firstBox3 .inBox .imgBox {
      padding:0;
      width: 100%
  }
}

.first #content .firstBox3 .inBox .txBox {
  -webkit-box-ordinal-group: 2;
  -webkit-order: 1;
  -ms-flex-order: 1;
  order: 1;
  line-height: 180%
}

.first #content .firstBox3 .inBox .txBox .title {
  font-weight: 700;
  font-size: 20px;
  padding: 0 0 10px
}

@media screen and (max-width: 768px) {
  .first #content .firstBox3 .inBox .txBox .title {
      font-size:16px
  }
}

.first #content .firstBox3 .inBox .tx_first {
  width: 60%
}

@media screen and (max-width: 768px) {
  .first #content .firstBox3 .inBox .tx_first {
      width:100%
  }
}

.first #content .firstBox3 .last {
  border-bottom: none
}

.first #content .firstBox4 {
  padding: 100px 0
}

@media screen and (max-width: 768px) {
  .first #content .firstBox4 {
      padding:70px 0
  }
}