.operation[data-v-874859c0]{display:flex;flex-direction:column;margin:0 auto 0;min-width:1230px;position:relative;width:100%}.c-first[data-v-874859c0]{width:100%;height:526px;background-image:url(../../static/img/img79.a24ffb83.png);background-repeat:no-repeat;background-size:cover;background-position:50%}.c-first .wan[data-v-874859c0]{display:flex;flex-direction:column;justify-content:space-between;width:648px;height:211px;margin:141px 0 0 0;color:#fff}.c-first .wan .wan1[data-v-874859c0]{width:294px;height:59px;font-size:42px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#333;line-height:59px}.c-first .wan .wan2[data-v-874859c0]{width:664px;height:68px;font-size:18px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#333;line-height:34px}.c-first .wan .an[data-v-874859c0]{width:103px;height:32px;font-size:14px;background:#2a5cff;box-shadow:0 2px 10px 0 rgba(9,55,204,.31);text-align:center;line-height:32px}.spreadhead[data-v-874859c0]{width:100%;height:122px}.spreadhead .subhead[data-v-874859c0]{display:inline-block;width:100%;height:24px;margin-top:64px;margin-bottom:12px}.spreadhead .subhead .moit[data-v-874859c0]{display:flex;justify-content:space-between;width:272px;height:24px;margin:0 auto;font-size:24px;line-height:24px}.spreadhead .subhead .moit img[data-v-874859c0]{width:64px;height:18px;margin-top:3px}.spreadhead .subhead .moit span[data-v-874859c0]{display:block;width:96px;height:24px;font-size:24px;text-align:center;line-height:24px;margin:0 auto;overflow-wrap:break-word}.spreadhead .details[data-v-874859c0]{display:block;width:476px;height:22px;font-size:14px;text-align:center;line-height:22px;color:#666f8f;margin:auto}.c-second[data-v-874859c0]{display:flex;flex-direction:column;width:100%;height:286px}.c-second .zi[data-v-874859c0]{width:980px;height:76px;display:block;overflow-wrap:break-word;color:#202b4e;font-size:18px;letter-spacing:1px;font-family:PingFangSC-Regular;line-height:38px;text-align:center;overflow:hidden;text-overflow:ellipsis;margin:14px auto}.c-thirdy[data-v-874859c0]{width:100%;height:548px;background:#f9faff}.c-thirdy .box3[data-v-874859c0]{width:100%;height:562px;margin-top:48px}.c-thirdy .box4[data-v-874859c0]{display:flex;flex-direction:row;width:1053px;height:370px;margin:0 auto;flex-wrap:wrap}.c-thirdy .box4 .outer[data-v-874859c0]{display:flex;flex-direction:column;justify-content:space-between;height:163px;border-radius:4px;width:250px;margin:0 150px 20px 0}.c-thirdy .box4 .outer .dan1[data-v-874859c0]{display:block;width:44px;height:46px;margin:0 auto}.c-thirdy .box4 .outer .dan2[data-v-874859c0]{width:72px;height:25px;font-size:18px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#202b4e;line-height:25px;margin:0 auto}.c-thirdy .box4 .outer .dan3[data-v-874859c0]{width:250px;height:40px;display:block;overflow-wrap:break-word;color:#666f8f;font-size:14px;font-family:PingFangSC-Regular;line-height:20px;text-align:center;overflow:hidden;text-overflow:ellipsis}.c-thirdy .outer[data-v-874859c0]:nth-child(3n){margin-right:0}.c-thirdy .outer[data-v-874859c0]:nth-last-child(-n+3){margin-bottom:0}.c-four[data-v-874859c0]{width:100%;height:840px}.c-four img[data-v-874859c0]{display:block;margin:0 auto}.el-dropdown{color:#000;line-height:60px;font-size:16px;margin-right:74px}.el-button.is-round{margin-top:16px;width:88px;text-align:center;padding:0;height:36px}.el-carousel__item img{width:100%;line-height:200px;margin:0}.el-carousel__arrow--left,.el-carousel__arrow--right{border:1px solid #124bff}.el-carousel__arrow i{color:#fff}