.head {
  height: 380px;
  background: url('../images/title-bg/bg2.png') no-repeat;
  background-size: 100% 100%;
  color: #fff;
  font-size: 60px;
  text-align: center;
  margin-bottom: 53px;
}

.head .name {
  padding-top: 165px;
}

.head .letter {
  font-size: 30px;
  opacity: 0.6;
}

.img {
  width: 1128px;
  height: 100;
  margin: 0 auto;
}

h2 {
  font-size: 40px;
  text-align: center;
  color: #1A2448;
  margin-bottom: 45px;
}

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

.box {
  box-sizing: border-box;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 1px 8px 0px rgba(0, 0, 0, 0.19);
  border-radius: 10px;
  padding: 40px 30px;
  margin-bottom: 40px;
}

.box h3 {
  font-size: 24px;
  color: #1A2448;
  text-align: center;
  margin-bottom: 20px;
}

.box h3 .jiao {
  width: 20px;
  height: 18px;
  display: inline-block;
  margin-right: 10px;
  background: url('../images/jiao_2.png') no-repeat;

}

.box p {

  font-size: 16px;
  font-weight: 400;
  color: rgba(72, 80, 105, 1);
  line-height: 36px;
}