.box1 {
  padding: 100px 0;
  text-align: center;
}
.box1 h3 {
  font-size: 38px;
  font-weight: 400;
}
.box1 > p {
  margin-top: 20px;
  font-size: 16px;
  color: #999;
}
.box1 .boxs {
  margin: 50px 0 0 0;
}
.box1 .box {
  margin-top: 50px;
}
.box1 .box img {
  width: 90px;
}
.box1 .box p:nth-child(2) {
  margin-top: 30px;
  font-size: 22px;
  color: #333;
}
.box1 .box p:last-child {
  margin-top: 20px;
  font-size: 16px;
  color: #666;
  text-align: left;
}

.box2 {
  padding: 100px 0;
  background: url("../img/box2-bc.png") center;
  text-align: center;
}
.box2 > h3 {
  font-size: 38px;
  color: #3E82C8;
}
.box2 > p {
  font-size: 16px;
  color: #3E82C8;
  margin-top: 20px;
  padding-bottom: 56px;
}
.box2 .boxs {
  width: 74%;
  margin: 0 auto;
}
.box2 .boxs tr {
  height: 215px;
}
.box2 .box {
  display: inline-block;
  height: 215px;
  padding: 0;
  border-right: 1px solid #ccc;
}
.box2 .box img {
  margin-top: 50px;
}
.box2 .box p {
  margin-top: 30px;
}
.box2 .pad1 {
  padding-left: 8%;
}
.box2 .pad2 {
  padding-right: 8%;
}
.box2 .bor1 {
  border-right: 0;
}
.box2 .bom1 {
  border-bottom: 1px solid #ccc;
}

.box3 {
  padding: 100px 0 225px 0;
  text-align: center;
}
.box3 > h3 {
  font-size: 38px;
}
.box3 > p {
  font-size: 16px;
  margin-top: 20px;
}
.box3 .boxs {
  margin: 35px 0 0 0;
}
.box3 .box {
  margin-top: 50px;
  padding: 0 50px;
}
.box3 .box p:nth-child(2) {
  margin-top: 10px;
}
.box3 .box p:last-child {
  margin-top: 20px;
}

@media (max-width: 768px) {
  .box1 .box p:last-child {
    text-align: center;
  }
}
@media (max-width: 992px) {
  .box2 .pad1 {
    padding-left: 0;
  }

  .box2 .pad2 {
    padding-right: 0;
  }

  .box2 .bor2 {
    border-right: 0;
  }

  .box2 .bom2 {
    border-bottom: 1px solid #ccc;
  }

  .box2 .bor3 {
    border-right: 1px solid #ccc;
  }
}