.m1{
  width: 100%;
  height: 410px;
  background: url(../img/banner03.jpg) no-repeat;
  background-position: center;
  background-size: cover;
}
.m1 .p1{
  padding-top: 150px;
  text-align: center;
  font-size: 52px;
  font-weight: bold;
}
.m1 .p2{
  padding-top: 50px;
  text-align: center;
  font-size: 30px;
  font-weight: bold;
}
.m2 .inner .p1, .m3 .inner .p1{
  color: #3856b7;
  padding-bottom: 20px;
}
.m2 .inner .p2, .m3 .inner .p2{
  font-size: 18px;
  color: #4e6382;
  padding-bottom: 100px;
}
.m2 .box{
  display: -webkit-flex;
  display: flex;
  justify-content: space-around;
  width: 100%;
}
.m2 .box .list{
  width: 45%;
  height: auto;
  overflow: hidden;
}
.m2 .box .img-box{
  height: 310px;
  text-align: center;
}
.m2 .box .img-box img{
  height: 100%;
}
.m2 .box p{
  padding-top: 30px;
  text-align: center;
  font-size: 17px;
  color: #252525;
  line-height: 36px;
}
.m3{
  background-color: #e8ecf8;
}
.m3 .lt{
  width: 30%;
}
.m3 .rt{
  width: 60%;
}
.m3 .rt img{
  width: 100%;
}
.m3 .lt .p3{
  padding-top: 30px;
  font-size: 17px;
  color: #252525;
  line-height: 36px;
  text-align: left;
}
.m4{
  background-color: #ffffff;
}
.m4 .lt{
  width: 50%;
}
.m4 .rt{
  width: 50%;
}
.m4 .lt img{
  width: 90%;
  border-radius: 64px;
  -webkit-border-radius: 64px;
  -moz-border-radius: 64px;
  -ms-border-radius: 64px;
  -o-border-radius: 64px;
}
.m4 .rt .p3{
  width: 80%;
  margin-left: 10%;
  padding-top: 80px;
  font-size: 17px;
  color: #252525;
  line-height: 36px;
  text-align: left;
}