.main[data-v-58b21e86]{width:100%;-webkit-box-sizing:border-box;box-sizing:border-box}.top[data-v-58b21e86]{width:120rem;height:42.5rem;margin:0 0 3.625rem;background-image:url(https://blhc806.oss-cn-hangzhou.aliyuncs.com/wmUsHZImg/pc/sysImgV1/tc_bg_png@2x.png);background-size:cover;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.top-text[data-v-58b21e86]{width:28.75rem;height:7.5rem;font-weight:700;font-size:2.125rem;color:#fff;background-color:#475c5e;opacity:.9;text-align:center;line-height:7.5rem}.content[data-v-58b21e86]{width:69.375rem;margin:0 auto 1.3125rem;font-size:1rem;color:#262626}.part2[data-v-58b21e86]{width:69.375rem;margin:0 auto;padding:3.5rem 0;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.part2[data-v-58b21e86],.part-left[data-v-58b21e86]{-webkit-box-sizing:border-box;box-sizing:border-box;display:-webkit-box;display:-ms-flexbox;display:flex}.part-left[data-v-58b21e86]{width:39.0625rem;height:27.8125rem;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.btn[data-v-58b21e86]{width:18.125rem;-webkit-box-sizing:border-box;box-sizing:border-box}.part-right[data-v-58b21e86]{position:relative}.part-right-img[data-v-58b21e86],.part-right[data-v-58b21e86]{width:27.8125rem;height:27.8125rem}.part-right-icon1[data-v-58b21e86],.part-right-icon2[data-v-58b21e86]{width:12.5rem;height:6.875rem;position:absolute;bottom:1.25rem}.part-right-icon1[data-v-58b21e86]{left:1rem}.part-right-icon2[data-v-58b21e86]{right:1rem}.part3[data-v-58b21e86]{width:120rem;margin:0 auto;padding:3.5rem 25.3125rem;-webkit-box-sizing:border-box;box-sizing:border-box;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:#f5f5f5}.part-right-icon3[data-v-58b21e86],.part-right-icon4[data-v-58b21e86]{width:10.625rem;height:5.25rem;position:absolute;right:1.25rem}.part-right-icon3[data-v-58b21e86]{bottom:7.4375rem}.part-right-icon4[data-v-58b21e86]{bottom:.875rem}.white-hover[data-v-58b21e86]:hover{background-color:#fff;color:#293744}.black-hover[data-v-58b21e86]:hover{background-color:#5f6467;color:#fff}.black-hover-border[data-v-58b21e86]:hover{background-color:#5f6467;color:#fff;border:.0625rem solid #5f6467}.part-title[data-v-58b21e86]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:end;-ms-flex-align:end;align-items:flex-end;margin-bottom:1.3125rem}.part-line[data-v-58b21e86]{width:.0625rem;height:6.25rem;background-color:#293744}.part-name[data-v-58b21e86]{font-size:2.125rem;font-weight:700;color:#262626;margin:0 0 .5rem 1.125rem}.part-text[data-v-58b21e86]{font-size:1rem;color:#262626;margin:0 .3125rem .9375rem 1.125rem}