.mainbody {
  width: 100%;
}
.mainbody .bgbox {
  width: 100%;
  height: 860px;
  background-image: linear-gradient(#eae7dc, #dfe8e3, #cee5e4);
}
.mainbody .onebox {
  padding-top: 47px;
  padding-bottom: 110px;
}
.mainbody .onebox .topbox {
  display: flex;
  position: relative;
}
.mainbody .onebox .topbox .leftbox {
  padding-top: 74px;
}
.mainbody .onebox .topbox .leftbox h2 {
  font-size: 48px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #0D0D0D;
  padding-bottom: 30px;
}
.mainbody .onebox .topbox .leftbox span {
  font-size: 22px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #0D0D0D;
}
.mainbody .onebox .topbox .leftbox .btnbox {
  display: flex;
  align-items: center;
  margin-top: 40px;
}
.mainbody .onebox .topbox .leftbox .btnbox .getbtn {
  width: 240px;
  height: 72px;
  background: #F3B00F;
  border-radius: 6px;
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #FFFFFF;
  margin-right: 20px;
}
.mainbody .onebox .topbox .leftbox .btnbox .buybtn {
  width: 240px;
  height: 72px;
  background: #0FC1E8;
  border-radius: 6px;
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #0D0D0D;
}
.mainbody .onebox .topbox .rightbox {
  width: 739px;
  height: 463px;
  background: url('../img/fix windows free.webp') no-repeat;
  background-size: 100% 100%;
  position: absolute;
  right: -90px;
}
.mainbody .onebox .btmbox {
  display: flex;
  width: 100%;
  margin-top: 180px;
}
.mainbody .onebox .btmbox .leftbox {
  border-right: #0D0D0D 2px solid;
  margin-right: 76px;
  padding-right: 70px;
}
.mainbody .onebox .btmbox h3 {
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #0D0D0D;
  margin-bottom: 30px;
}
.mainbody .onebox .btmbox ul {
  list-style: disc;
  padding-left: 20px;
}
.mainbody .onebox .btmbox ul li {
  font-size: 18px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #0D0D0D;
  margin-bottom: 20px;
}
.mainbody .towbox {
  width: 100%;
  height: 900px;
  padding: 140px 0;
  background: #F9F9F9;
}
.mainbody .towbox .contentbox {
  width: 100%;
}
.mainbody .towbox .contentbox h2 {
  font-size: 44px;
  font-family: OpenSans;
  font-weight: bold;
  color: #0D0D0D;
  margin-bottom: 25px;
  text-align: center;
}
.mainbody .towbox .contentbox .spans_text {
  font-size: 22px;
  line-height: 30px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #999999;
  text-align: center;
}
.mainbody .towbox .contentbox .listbox {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mainbody .towbox .contentbox .listbox h4 {
  font-size: 24px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #0D0D0D;
  margin: 30px 0;
}
.mainbody .towbox .contentbox .listbox span {
  font-size: 18px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #0D0D0D;
}
.mainbody .towbox .contentbox .listbox .boxs {
  width: 220px;
  height: 290px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 0;
  margin: 60px 20px;
}
.mainbody .towbox .contentbox .listbox .boxs .imgbox {
  width: 72px;
  height: 72px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.mainbody .towbox .contentbox .listbox .boxs .imgbox .none {
  display: none;
}
.mainbody .towbox .contentbox .listbox .boxs:hover {
  background: #F3B00F;
}
.mainbody .towbox .contentbox .listbox .boxs:hover h4 {
  color: #FFFFFF;
}
.mainbody .towbox .contentbox .listbox .boxs:hover span {
  color: #FFFFFF;
}
.mainbody .towbox .contentbox .listbox .boxs:hover .imgbox {
  background: #F3B00F;
  box-shadow: 0px 0px 0px 0px rgba(0, 0, 0, 0.1);
}
.mainbody .towbox .contentbox .listbox .boxs:hover .imgbox .show {
  display: none;
}
.mainbody .towbox .contentbox .listbox .boxs:hover .imgbox .none {
  display: block;
}
.mainbody .towbox .contentbox .tow_btnbox {
  width: 100%;
  display: flex;
  justify-content: center;
}
.mainbody .towbox .contentbox .tow_btnbox .towbox_btn {
  width: 240px;
  height: 72px;
  background: #F3B00F;
  border-radius: 10px;
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 auto;
}
.mainbody .threebox {
  padding-top: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.mainbody .threebox .topbox {
  width: 126px;
  height: 36px;
  background: #EEEEEE;
  border-radius: 6px;
  font-size: 22px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #0D0D0D;
  display: flex;
  justify-content: center;
  align-items: center;
}
.mainbody .threebox h2 {
  font-size: 44px;
  font-family: OpenSans;
  font-weight: bold;
  color: #0D0D0D;
  margin: 28px 0 36px;
}
.mainbody .threebox .spanstext {
  font-size: 22px;
  line-height: 30px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #999999;
  margin-bottom: 30px;
}
.mainbody .threebox .btmbox {
  display: flex;
}
.mainbody .threebox .btmbox .leftbox {
  padding-top: 16px;
}
.mainbody .threebox .btmbox .rightbox {
  width: 900px;
  padding-top: 30px;
  border-top: 2px solid #eee;
  display: flex;
  flex-wrap: wrap;
}
.mainbody .threebox .btmbox .rightbox .listbox {
  width: 440px;
  height: 260px;
  background: #FFFFFF;
  border: 2px solid #EEEEEE;
  border-radius: 10px;
  padding: 20px;
  margin-right: 20px;
}
.mainbody .threebox .btmbox .rightbox .listbox h3 {
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #0D0D0D;
  margin: 18px 0 16px;
}
.mainbody .threebox .btmbox .rightbox .listbox .texts {
  font-size: 18px;
  line-height: 26px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #0D0D0D;
}
.mainbody .fourbox {
  padding-top: 70px;
}
.mainbody .fourbox h2 {
  font-size: 44px;
  font-family: OpenSans;
  font-weight: bold;
  color: #0D0D0D;
  text-align: center;
}
.mainbody .fourbox .listbox {
  width: 100%;
  padding-bottom: 150px;
}
.mainbody .fourbox .listbox .imgrightbox {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 100px;
}
.mainbody .fourbox .listbox .imgrightbox .left h3 {
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #0D0D0D;
  margin-bottom: 26px;
}
.mainbody .fourbox .listbox .imgrightbox .left .texts {
  width: 590px;
  font-size: 22px;
  line-height: 30px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #999999;
}
.mainbody .fourbox .listbox .imgleftbox {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 100px;
}
.mainbody .fourbox .listbox .imgleftbox .right h3 {
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #0D0D0D;
  margin-bottom: 26px;
}
.mainbody .fourbox .listbox .imgleftbox .right .texts {
  width: 590px;
  font-size: 22px;
  line-height: 30px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #999999;
}
.mainbody .fivebox {
  padding-top: 100px;
  background: #F9F9F9;
}
.mainbody .fivebox .fivecontbox h2 {
  font-size: 44px;
  line-height: 60px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #333333;
  text-align: center;
  padding-bottom: 60px;
}
.mainbody .fivebox .fivecontbox p {
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #333333;
  text-align: center;
}
.mainbody .fivebox .fivecontbox .listbox {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 52px;
  padding-bottom: 120px;
}
.mainbody .fivebox .fivecontbox .listbox .boxs {
  width: 380px;
  height: 294px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 20px;
  position: relative;
  margin: 0 15px;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .topbox1 {
  width: 380px;
  height: 60px;
  background: url('../img/pic_black_home.webp') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .topbox1 img {
  position: absolute;
  right: 5px;
  top: 5px;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .topbox2 {
  width: 380px;
  height: 60px;
  background: url('../img/pic_green_home.webp') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .topbox2 img {
  position: absolute;
  right: 5px;
  top: 5px;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .topbox3 {
  width: 380px;
  height: 60px;
  background: url('../img/pic_orange_home.webp') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .topbox3 img {
  position: absolute;
  right: 5px;
  top: 5px;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .texts {
  font-size: 18px;
  line-height: 26px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #333333;
  padding: 30px 20px;
}
.mainbody .fivebox .fivecontbox .listbox .boxs .score {
  position: absolute;
  bottom: 36px;
  left: 21px;
}
.mainbody .sixbox {
  padding: 130px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.mainbody .sixbox h2 {
  font-size: 44px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #333333;
  margin-bottom: 32px;
}
.mainbody .sixbox p {
  font-size: 22px;
  line-height: 30px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #999999;
}
.mainbody .sixbox .listbox {
  width: 100%;
  height: 1154px;
  display: flex;
  flex-wrap: wrap;
  position: relative;
}
.mainbody .sixbox .listbox h3 {
  font-size: 24px;
  font-family: OpenSans-SemiBold;
  font-weight: bold;
  color: #0D0D0D;
  margin: 40px 0 32px;
  text-align: center;
}
.mainbody .sixbox .listbox .texts {
  font-size: 18px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #0D0D0D;
  text-align: center;
}
.mainbody .sixbox .listbox .boxs1 {
  width: 560px;
  height: 282px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 50px;
  left: 25px;
}
.mainbody .sixbox .listbox .boxs2 {
  width: 560px;
  height: 354px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 50px;
  right: 25px;
}
.mainbody .sixbox .listbox .boxs3 {
  width: 560px;
  height: 282px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 377px;
  left: 25px;
}
.mainbody .sixbox .listbox .boxs4 {
  width: 560px;
  height: 282px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 449px;
  right: 25px;
}
.mainbody .sixbox .listbox .boxs5 {
  width: 560px;
  height: 466px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 688px;
  left: 25px;
}
.mainbody .sixbox .listbox .boxs6 {
  width: 560px;
  height: 362px;
  background: #FFFFFF;
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 771px;
  right: 25px;
}
.mainbody .sevenbox {
  width: 100%;
  padding-top: 110px;
  background: #F9F9F9;
}
.mainbody .sevenbox .seven {
  height: 386px;
  background: url('../img/pic_banner_bg_home.webp') no-repeat;
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 0;
}
.mainbody .sevenbox .seven h2 {
  font-size: 30px;
  line-height: 42px;
  font-family: OpenSans-Regular;
  font-weight: 400;
  color: #fff;
  margin-bottom: 30px;
  text-align: center;
}
.mainbody .sevenbox .seven .btm_get_btn {
  width: 180px;
  height: 72px;
  background: #F3B00F;
  border-radius: 10px;
  font-size: 30px;
  font-family: OpenSans-SemiBold;
  font-weight: 600;
  color: #FFFFFF;
}