body { 
  margin:0; 
  padding:0; 
  overflow-x: hidden;
}
.box4{
  width:100%;
 
  /* border: 1px solid rebeccapurple; */
}
/********中间图************/
.middle{
  width:100%;
  
  /* border: 1px solid bisque; */
  background-color: #f7f7f7;
}
.middle-box{
  width: 1200px;
  
  /* border: 1px solid seagreen; */
  margin: auto;
}
.middle-box-miniprep{
  width: 1200px;
  height: 585px;
  border: 1px solid #f7f7f7;
  /* margin-top: 67px; */
}
.miniprep{
  width: 1200px;
  height: 72px;
  /*background-color: #d0e8f2;*/
  border-bottom: 4px solid #dddddd;
  margin-top: 50px;
}
.mini-prep {
  width: 120px;
  height: 19px;
  font-size: 20px;
  display:inline-block;
  margin-top: 28px;
  margin-left: 23px;
  color: #333333;
}
.view-all {
  width: 40px;
  height: 16px;
  font-size: 20px; 
  font-family: PingFang-SC-Regular;
  display:inline-block;
  float: right;
  margin-right: 28px;
  margin-top: 28px;
  color: #222222;
}
.manual {
  width: 1200px;
  height: 432px;
  /* border: 1px solid palevioletred; */
  display: flex;
  display: -webkit-flex;
  margin-top: 30px;
}
.manual-box{
  width: 576px;
  height: 414px;
  /* border: 1px solid red; */
  flex: 1;
}
.manual-box-background{
  width: 580px;
  height: 360px;
  border: 1px solid #f7f7f7;
  background-image: url("../img/juxingkuan.png");
}
.little{ 
  width: 246px;
  height: 16px;
  font-size: 16px;
  color: #777777;
  /* border: 1px solid olive; */
  margin-top: 26px;
  margin-left: 22px;
}
.little-img{
  width: 404px;
  height: 276px;
  /* border: 1px solid cyan; */
  margin-top: 34px;
  margin-left: 110px;
}
.little-img-character{
  width: 138px;
  height: 16px;
  font-size: 16px;
  color: #777777;
  float: right;
  margin-top: -51px;
  margin-right: 36px;
}
.hundred{
  width: 597px;
  height: 56px;
  /* border:1px solid violet; */
  /* margin-left: 8px; */
  margin-top: 19px;
}
.hundred-miniprep{
  width: 500px;
  height: 18px;
  font-size: 18px;
  color: #222222;
}
.money{
  width: 200px;
  height: 15px;
  margin-top: 10px;
  /* font-size: 18px;
  color: #000000; */
}
.money-1{
  font-size: 18px;
  color: #000000;
}
.money-2-p{
  margin-top: -22px;
  margin-left: 78px;
  /* margin: right; */
}
.money-2{
  font-size: 16px;
}
.details{
  width: 23px;
  height: 17px;
  float: right;
  /* border: 1px solid beige; */
  margin-top: -12px;
  margin-right: 13px;
}
.speediness{
  /* margin-left: 10px; */
  position: relative;
  left: 14px;
}
/* 第二个 */
.manual-two{
  position: relative;
  margin-top: 50px;
}
/* 第三个 */
.three-img{
  background-image: url('../img/Comboddbackgrd.png');
}
.combodd1296{
  margin-top: 0px;
  margin-left: 47px;
}
.character-three{
  width: 63px;
  height: 20px;
  /* border: 1px solid yellow; */
  /* margin-left: 10px; */
}
.miniprep-three{
  font-size: 17px;
  margin-top: -10px;
}
.money-three{
  margin-top: 32px;
}
.money-eight{
  margin-top: 25px;
}
/* 第4个 */
.background-four{
  background-image: url('../img/Comboddbackgrd.png');
}
.img-four{
  margin-top: 0px;
  margin-left: 47px;
}
.p-three{
  margin-left: 96px;
}
/* 第5个 */
.background-five{
  background-color: #ffffff;
  background-image: url('');
}
.img-five{
  width: 170px;
  height: 171px;
  margin: auto;
  margin-top: 70px;
}
/******第6个**********/
.img-six{
  width: 218px;
  height: 203px;
  margin: auto;
  margin-top: 38px;
}
.character-six{
  width: 70px;
  height: 20px;
  /* border: 1px solid yellow */
}
.img-six-2{
  margin-top: 26px;
  margin-left: 49px;
}
.money-six{
  margin-left: 89px;
}
/* 第7个 */
.img-six-five{
  margin-top: 62px;
  margin-left: 140px;
}
/*第8个*/
.img-eight{
  margin-top: 50px;
  margin-left: 72px;
}
.img-six-five-2{
  margin-top: 15px;
  margin-left: 57px;
}