.block1 {
  height: 620px;
  background: url(image/banner.jpg) no-repeat center top;
  position: relative;
}

.block1 .logo {
  height: 48px;
  background: url(image/logo_91.png) no-repeat;
  margin-left: calc((100% - 1200px) / 2);
  margin-top: 48px;
}

.block1 .box {
  position: absolute;
  width: 1200px;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
}

.block1 .box .menu {
  position: absolute;
  top: 0;
  height: 80px;
  right: 0;
  justify-content: flex-end;
  display: flex;
  align-items: center;
  color: #333333;
}

.block1 .box .menu a {
  margin: 0 10px;
}

.block1 .box .menu .item {
  color: #333333;
}


.px0line {
  height: 1px;
  width: 100%;
}

.block1 .title {
  font-size: 40px;
  margin-top: 106px;
  margin-left: calc((100% - 1200px) / 2);
  line-height: 1;
  font-weight: bold;
}

.block1 .subtitle {
  font-size: 16px;
  margin-top: 36px;
  margin-left: calc((100% - 1200px) / 2);
  line-height: 24px;
}

.block1 .downloadbutton {
  width: 135px;
  height: 49px;
  background: #291d64;
  margin-left: calc((100% - 1200px) / 2);
  color: #ffffff;
  text-align: center;
  line-height: 49px;
  margin-top: 46px;
  border-radius: 6px;
  display: block;
}

.block1 .downloadbox {
  display: flex;
  height: 110px;
  width: 1200px;
  box-shadow: 0 0 10px 0 #e1faf4;
  position: absolute;
  bottom: -78px;
  left: 50%;
  background: #ffffff;
  transform: translateX(-50%);
  border-radius: 10px;
  align-items: center;
}

.block1 .downloadboxtitle {
  font-size: 18px;
  line-height: 1;
  margin-left: 86px;
  font-weight: bold;
}

.block1 .downloadboxitemlogo {
  width: 27px;
  height: 27px;
}

.block1 .downloadboxitemlogo img {
  width: 27px;
  height: 27px;
}

.block1 .downloadboxitem {
  display: flex;
  font-size: 16px;
  line-height: 1;
  align-items: center;
  margin-left: 80px;
}

.block1 .downloadboxitemtext {
  margin-left: 18px;
}

.block2 {
  height: 620px;
  display: flex;
  width: 1200px;
  margin: 0 auto;
}

.block2 .title {
  margin-top: 175px;
  font-size: 32px;
  line-height: 1;
  font-weight: bold;
}

.block2 .subtitle {
  margin-top: 40px;
  font-size: 15px;
  line-height: 30px;
  width: 640px;
}

.block2 .button {
  display: block;
  width: 225px;
  height: 49px;
  background: #ffffff;
  border: 1px solid #291d64;
  color: #291d64;
  text-align: center;
  line-height: 49px;
  margin-top: 69px;
  border-radius: 6px;
}

.block2 .left {
  width: 1130px;
}

.block2 .right {
  margin-top: 160px;
}

.block2 .contentitem {
  width: 423px;
  height: 99px;
  display: flex;
  align-items: center;
  margin-top: 10px;
}

.block2 .contentitemlogo {
  width: 48px;
  height: 48px;
  margin-left: 30px;
}

.block2 .contentitemlogo img {
  width: 48px;
  height: 48px;
}

.block2 .contentitemcontent {
  margin-left: 35px;
}

.block2 .contentitemcontenttitle {
  font-size: 16px;
  line-height: 1;
  font-weight: bold;
}

.block2 .contentitemcontentsubtitle {
  font-size: 14px;
  line-height: 1;
  margin-top: 18px;
}

.block2 .contentitem1 {
  background: #e2edfe;
}

.block2 .contentitem2 {
  background: #dbf5ff;
}

.block2 .contentitem3 {
  background: #fff4dc;
}

.block3 {
  background: #f5f5f5;
  height: 629px;
}

.block3 .content {
  text-align: center;
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.block3 .title {
  font-size: 25px;
  line-height: 1;
  margin-top: 64px;
}

.block3 .card {
  display: flex;
  justify-content: center;
  margin-top: 67px;
}

.block3 .carditem {
  width: 280px;
  height: 377px;
  margin: 0 42px;
  color: #ffffff;
  overflow: hidden;
  text-align: center;
}

.block3 .carditem1 {
  background: url("image/img01.jpg") no-repeat center top;
}

.block3 .carditem2 {
  background: url("image/img02.jpg") no-repeat center top;
}

.block3 .carditem3 {
  background: url("image/img03.jpg") no-repeat center top;
}

.block3 .carditemtitle {
  font-size: 18px;
  line-height: 1;
  margin-top: 245px;
}

.block3 .carditemsubtitle {
  width: 237px;
  margin: 15px auto 0;
  font-size: 14px;
  line-height: 20px;
}

.block4 {
  height: 500px;
  display: flex;
  width: 1200px;
  margin: 0 auto;
}

.block4 .title {
  margin-top: 150px;
  font-size: 32px;
  line-height: 1;
  font-weight: bold;
}

.block4 .subtitle {
  margin-top: 40px;
  font-size: 15px;
  line-height: 30px;
  width: 400px;
}

.block4 .button {
  display: block;
  width: 200px;
  height: 49px;
  background: #ffffff;
  border: 1px solid #291d64;
  color: #291d64;
  text-align: center;
  line-height: 49px;
  margin-top: 69px;
  border-radius: 6px;
}

.block4 .left {
  width: 1130px;
}

.block4 .right {
  margin-top: 80px;
}

.block4 .rightimg {
  background: url("image/img08.png") no-repeat center top;
  height: 347px;
  width: 482px;
}

.block5 {
  height: 500px;

  background: #f5f5f5;
}

.block5 .box {
  width: 1200px;
  display: flex;
  margin: 0 auto;
}

.block5 .title {
  margin-top: 150px;
  font-size: 32px;
  line-height: 1;
  font-weight: bold;
}

.block5 .subtitle {
  margin-top: 40px;
  font-size: 15px;
  line-height: 30px;
  width: 400px;
}

.block5 .button {
  display: block;
  width: 200px;
  height: 49px;
  background: #ffffff;
  border: 1px solid #291d64;
  color: #291d64;
  text-align: center;
  line-height: 49px;
  margin-top: 69px;
  border-radius: 6px;
}

.block5 .left {

}

.block5 .right {
  margin-top: 80px;
  width: 762px;
}

.block5 .rightimg {
  background: url("image/img09.png") no-repeat center top;
  height: 357px;
  width: 487px;
}

.block6 {
  height: 500px;
  display: flex;
  width: 1200px;
  margin: 0 auto;
}

.block6 .title {
  margin-top: 150px;
  font-size: 32px;
  line-height: 1;
  font-weight: bold;
}

.block6 .subtitle {
  margin-top: 40px;
  font-size: 15px;
  line-height: 30px;
  width: 400px;
}

.block6 .button {
  display: block;
  width: 200px;
  height: 49px;
  background: #ffffff;
  border: 1px solid #291d64;
  color: #291d64;
  text-align: center;
  line-height: 49px;
  margin-top: 69px;
  border-radius: 6px;
}

.block6 .left {
  width: 1130px;
}

.block6 .right {
  margin-top: 80px;
}

.block6 .rightimg {
  background: url("image/img10.png") no-repeat center top;
  height: 345px;
  width: 507px;
}

.block7 {
  height: 672px;
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.block7 .title {
  font-size: 40px;
  font-weight: bold;
  line-height: 1;
  margin-top: 64px;
  text-align: center;
}

.block7 .subtitle {
  font-size: 14px;
  line-height: 1;
  margin-top: 35px;
  margin-bottom: 20px;
  text-align: center;
}

.block7 .cardline {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.block7 .carditem {
  margin: 0 12px;
  box-shadow: 0 0 10px 0 #eeeeee;
  border-radius: 6px;
  overflow: hidden;
  height: 138px;
  width: 383px;
}

.block7 .carditemtitle {
  display: flex;
  align-items: center;
  height: 36px;
  margin-top: 18px;
}

.block7 .carditemtitle img {
  height: 36px;
  width: 36px;
  margin-left: 24px;
}

.block7 .carditemtitle div {
  font-size: 16px;
  line-height: 1;
  margin-left: 16px;
}

.block7 .carditemcontent {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1;
  margin-left: 24px;
  width: 326px;
}

.block8 {
  height: 140px;
  background: #191919;
  display: flex;
  color: #ffffff;
  overflow: hidden;
}

.block8 .logo {
  width: 195px;
  height: 54px;
  margin-left: calc((100vw - 1200px) / 2);
  margin-top: 36px;
  background: url("image/logo_91a.png") no-repeat;
}

.block8 .content {
  margin-top: 42px;
  margin-left: 168px;
}

.block8 .post {
  display: flex;
  margin-top: 15px;
}

.block8 .post .item {
  margin-right: 24px;
  font-size: 16px;
  line-height: 1;
}

.block8 .copyright {
  margin-top: 22px;
  font-size: 12px;
  line-height: 1;
}

.banner-m {
  display: none;
}

.block1 .downtype {
  display: flex;
}

.block2 .left-m {
  display: none;
}

.block2 .button-m {
  display: none;
}

.right-m {
  display: none;
}

.mdown-block {
  display: none;
}

@media (max-width: 800px) {
  .block1 {
    width: 100%;
    height: unset;
    background: unset;
  }

  .block1 .logo {
    width: 10rem;
    height: 3rem;
    background: url(image/logo_91.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 1;
    margin-left: 0;
    margin-top: 0;
  }

  .block1 .box {
    position: relative;
    width: 100%;
    left: 0;
  }

  .block1 .box .menu {
    display: none;
  }

  .px0line {
    height: 1px;
    width: 100%;
  }

  .block1 .title {
    display: none;
  }

  .block1 .subtitle {
    display: none;
  }

  .block1 .downloadbutton {
    display: none;
  }

  .banner-m {
    display: block;
  }

  .block1 .downtype {
    display: flex;
    justify-content: space-around;
    width: 100%;
    margin-top: 1rem;
  }

  .block1 .downloadbox {
    display: block;
    height: unset;
    width: calc(100% - 1rem);
    box-shadow: 0 0 10px 0 #e1faf4;
    position: absolute;
    bottom: -7rem;
    left: 50%;
    background: #ffffff;
    transform: translateX(-50%);
    border-radius: 10px;
    align-items: center;
    padding-bottom: 1rem;
  }

  .block1 .downloadboxtitle {
    font-size: 18px;
    line-height: 1;
    margin-left: 0;
    font-weight: bold;
    text-align: center;
    margin-top: 1rem;
  }

  .block1 .downloadboxitemlogo {
    width: 1rem;
    height: 1rem;
  }

  .block1 .downloadboxitemlogo img {
    width: 1rem;
    height: 1rem;
  }

  .block1 .downloadboxitem {
    display: flex;
    font-size: .6rem;
    line-height: 1;
    align-items: center;
    margin-left: 0;
  }

  .block1 .downloadboxitemtext {
    margin-left: .3rem;
  }

  .block2 {
    height: unset;
    display: block;
    width: calc(100% - 1rem);
    margin: 0 auto;
  }


  .block2 .title {
    margin-top: 2rem;
    font-size: 1rem;
    line-height: 1;
    font-weight: bold;
    text-align: center;
  }

  .block2 .subtitle {
    font-size: .6rem;
    line-height: 1rem;
    width: calc(100% - 3rem);
    margin: .3rem auto 0;
    text-align: center;
  }

  .block2 .button {
    display: block;
    width: 10rem;
    height: 2rem;
    font-size: .8rem;
    background: #ffffff;
    border: 1px solid #291d64;
    color: #291d64;
    text-align: center;
    line-height: 2rem;
    border-radius: 6px;
    margin: 2rem auto;
  }

  .block2 .left {
    display: none;
    width: calc(100% - 1rem);
    margin: 0 auto;
  }

  .block2 .left-m {
    display: block;
  }

  .block2 .button {
    display: none;
  }

  .block2 .button-m {
    display: block;
  }

  .block2 .right {
    margin-top: 160px;
  }

  .block2 .contentitem {
    width: calc(100% - 3rem);
    height: unset;
    display: flex;
    align-items: center;
    margin: 10px auto 0;
    padding: 1rem 0;
  }

  .block2 .contentitemlogo {
    width: 2rem;
    height: 2rem;
    margin-left: 1rem;
  }

  .block2 .contentitemlogo img {
    width: 2rem;
    height: 2rem;
  }

  .block2 .contentitemcontent {
    margin-left: 1rem;
  }

  .block2 .contentitemcontenttitle {
    font-size: .8rem;
    line-height: 1;
    font-weight: bold;
  }

  .block2 .contentitemcontentsubtitle {
    font-size: .5rem;
    line-height: 1;
    margin-top: .4rem;
  }

  .block2 .contentitem1 {
    background: #e2edfe;
  }

  .block2 .contentitem2 {
    background: #dbf5ff;
  }

  .block2 .contentitem3 {
    background: #fff4dc;
  }

  .block3 {
    background: #f5f5f5;
    height: unset;
  }

  .block3 .content {
    text-align: center;
    width: calc(100% - 1rem);
    margin: 0 auto;
  }

  .block3 .title {
    font-size: 1rem;
    line-height: 1;
    margin-top: 1rem;
  }

  .block3 .card {
    display: flex;
    justify-content: center;
    margin-top: 67px;
  }

  .block3 .carditem {
    width: 33%;
    margin: 0 .3rem;
    color: #ffffff;
    overflow: hidden;
    text-align: center;
  }

  .block3 .carditem1 {
    width: 33%;
    height: 10rem;
    background: url("image/img01.jpg") no-repeat center top;
    background-size: 100% 100%;
  }

  .block3 .carditem2 {
    width: 33%;
    height: 10rem;
    background: url("image/img02.jpg") no-repeat center top;
    background-size: 100% 100%;
  }

  .block3 .carditem3 {
    width: 33%;
    height: 10rem;
    background: url("image/img03.jpg") no-repeat center top;
    background-size: 100% 100%;
  }

  .block3 .carditemtitle {
    font-size: .6rem;
    line-height: 1;
    margin-top: 8rem;
  }

  .block3 .carditemsubtitle {
    width: 237px;
    margin: 15px auto 0;
    font-size: 14px;
    line-height: 20px;
  }

  .block4 {
    height: unset;
    display: block;
    width: calc(100% - 1rem);
    margin: 0 auto;
  }

  .block4 .right {
    display: none;
  }

  .block4 .right-m {
    display: block;
    width: calc(100% - 3rem);
    margin: 1rem auto 0;
  }

  .block4 .title {
    font-size: 1.2rem;
    line-height: 1;
    font-weight: bold;
    width: calc(100% - 6rem);
    margin: 1rem auto 0;
  }

  .block4 .subtitle {
    font-size: .8rem;
    line-height: 1rem;
    width: calc(100% - 6rem);
    margin: 1rem auto 0;
  }

  .block4 .button {
    display: none;
  }

  .block4 .left {
    width: calc(100% - 1rem);
  }

  .block4 .right {
    margin-top: 80px;
  }

  .block4 {
    padding-bottom: 2rem;
  }

  .block4 .rightimg {
    background: url("image/img08.png") no-repeat center top;
    width: 18rem;
    height: 14rem;
    margin: 0 auto;
    background-size: 100% 100%;
  }

  .block5 {
    height: unset;
    background: #f5f5f5;
  }

  .block5 .box {
    width: calc(100% - 3rem);
    display: block;
    margin: 0 auto;
  }

  .block5 .title {
    margin-top: 1rem;
    font-size: 1rem;
    line-height: 1;
    font-weight: bold;
  }

  .block5 .subtitle {
    font-size: .8rem;
    line-height: 1rem;
    width: 100%;
    margin: 1rem auto 0;
  }

  .block5 .button {
    display: none;
  }

  .block5 {
    padding-top: 1rem;
    padding-bottom: 2rem;
  }

  .block5 .left {
    display: block;
    width: calc(100% - 3rem);
    margin: 1rem auto 0;
  }

  .block5 .right {
    width: calc(100% - 3rem);
    margin: 1rem auto 0;
  }

  .block5 .rightimg {
    background: url("image/img09.png") no-repeat center top;
    width: 18rem;
    height: 14rem;
    margin: 1rem auto 0;
    background-size: 100% 100%;
  }

  .block6 {
    height: unset;
    display: block;
    width: calc(100% - 1rem);
    margin: 0 auto;
  }

  .block6 .title {
    margin-top: 1rem;
    font-size: 1rem;
    line-height: 1;
    font-weight: bold;
  }

  .block6 .subtitle {
    margin-top: 1rem;
    font-size: .8rem;
    line-height: 1rem;
    width: 100%;
  }

  .block6 .button {
    display: none;
  }

  .block6 .left {
    width: calc(100% - 6rem);
    margin: 1rem auto 0;
  }

  .block6 .right {
    display: none;
  }

  .block6 .right-m {
    margin-top: 0;
    display: block;
  }

  .block6 .rightimg {
    background: url("image/img10.png") no-repeat center top;
    width: 18rem;
    height: 14rem;
    margin: 1rem auto 0;
    background-size: 100% 100%;
  }

  .block7 {
    height: unset;
    width: calc(100% - 1rem);
    margin: 0 auto;
  }

  .block7 .title {
    font-size: 1rem;
    font-weight: bold;
    line-height: 1;
    margin-top: 1rem;
    text-align: center;
  }

  .block7 .subtitle {
    font-size: .6rem;
    line-height: 1;
    margin-top: 1rem;
    margin-bottom: 1rem;
    text-align: center;
  }

  .block7 .line-m {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }

  .block7 .cardline {
    margin-top: 1rem;
    display: block;
    justify-content: center;
    width: 100%;
  }

  .block7 .carditem {
    margin: .5rem;
    box-shadow: 0 0 10px 0 #eeeeee;
    border-radius: 6px;
    overflow: hidden;
    height: unset;
    width: calc(100% - 1rem);
    padding-bottom: 1rem;
  }

  .block7 .carditemtitle {
    display: flex;
    align-items: center;
    height: 36px;
    font-size: 1rem;
    margin-top: .5rem;
    font-weight: bold;
  }

  .block7 .carditemtitle img {
    height: 2rem;
    width: 2rem;
    margin-left: 1rem;
  }

  .block7 .carditemtitle div {
    font-size: .7rem;
    line-height: 1;
    margin-left: 1rem;
  }

  .block7 .carditemcontent {
    margin-top: 1rem;
    font-size: .6rem;
    line-height: 1;
    margin-left: 1rem;
    width: calc(100% - 3rem);
    height: 2rem;
  }

  .block7 {
    padding-bottom: 1rem;
  }

  .block8 {
    height: unset;
    background: #191919;
    display: block;
    color: #ffffff;
    text-align: center;
    padding-bottom: 1rem;
  }

  .block8 .logo {
    width: 8rem;
    height: 2.5rem;
    margin: 1rem auto 0;
    background: url("image/logo_91a.png") no-repeat;
    background-size: 100% 100%;
  }

  .block8 .content {
    margin-top: 1rem;
    margin-left: 0;
  }

  .block8 .post {
    display: flex;
    justify-content: center;
  }

  .block8 .post .item {
    margin-right: .5rem;
    font-size: .7rem;
    line-height: 1;
  }

  .block8 .copyright {
    margin-top: .7rem;
    font-size: .7rem;
    line-height: 1;
  }

  .mdown-block {
    height: 5rem;
    width: 100%;
    background: #31246b;
    display: block;
  }

  .mdown {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    height: 5rem;
    width: 100%;
    background: #31246b;
    bottom: 0;
    left: 0;
    right: 0;
  }

  .mdownlogo {
    height: 2rem;
    width: 7rem;
    margin-left: 1rem;
    background: url(image/logo_91a.png) no-repeat;
    background-size: 100% 100%;
  }

  .mdownburron {
    font-size: 1rem;
    width: 6rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    color: #31246b;
    border-radius: 2rem;
    margin-right: 1rem;
    background: linear-gradient(to right, #fefefe, #fefefe);
  }
}