/* pages/certificate/certificate.wxss */
.centent{
  width: 98%;
  margin: 20rpx  auto;
}
.centent image{
  width: 44%;
  margin: 2%;
  padding: 1%;
  height:600rpx;
  box-shadow: 5rpx 0rpx 10rpx 10rpx #eee;
  float: left;

}