.help-center[data-v-50d56acb]{padding:20px}.help-center .title[data-v-50d56acb]{font-size:14px;font-weight:700;text-align:center}.help-center .content[data-v-50d56acb]{font-size:14px}.help-center .content[data-v-50d56acb] p{line-height:20px;margin:5px 0}.btn_groups[data-v-04e042ff]{width:100%}.box_titel01[data-v-04e042ff]{display:inline-block;background:-webkit-gradient(linear,left top,right top,from(#2e6dff),to(#7973ff));background:linear-gradient(90deg,#2e6dff,#7973ff);padding:10px 16px;color:#fff;font-weight:600;border-radius:100px;font-size:1.8vh}.btnok_center[data-v-04e042ff]{margin:2vh auto 1vh;display:block!important;width:100px;text-align:center}.exam-title[data-v-04e042ff]{padding:5px 15px}.question-list[data-v-04e042ff]{padding:0 15px}[data-v-04e042ff] .van-radio{padding:5px 0}.app_layout[data-v-2f53ccb0]{width:100%;max-width:750px;margin:0 auto;background:#f8fbff;font-size:1.6vh;color:#666;padding-bottom:20px}.app_head[data-v-2f53ccb0]{width:100%;background:#f8fbff;position:relative}.app_head .ok_btn[data-v-2f53ccb0]{background:#ff4800;color:#fff;font-size:1.8vh;padding:10px 16px;display:inline-block;position:absolute;border-radius:100px;top:1.7vh;right:4vh;font-weight:600}.app_head01[data-v-2f53ccb0]{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;height:30vh;background:url(/img/head_bg01.png);background-size:100% 100%;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column nowrap;flex-flow:column nowrap;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box;padding-bottom:4vh}.app_head01 .big_icon01[data-v-2f53ccb0]{height:50%;padding-top:2vh}.app_head01 .big_icon01[data-v-2f53ccb0],.app_head01 .titel_a01[data-v-2f53ccb0]{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-flow:row nowrap;flex-flow:row nowrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.app_head01 .titel_a01[data-v-2f53ccb0]{height:25%;line-height:200%;font-size:3.6vh;font-weight:600;color:#fff;overflow:hidden;padding:0 2vh;-webkit-box-sizing:border-box;box-sizing:border-box;text-align:center}.app_head01 .titel_a02[data-v-2f53ccb0]{font-size:1.6vh;line-height:100%}.app_head01 .small_size[data-v-2f53ccb0]{font-size:1.4vh;line-height:150%}.tfbox_bg01[data-v-2f53ccb0]{width:94%;height:6vh;-webkit-box-shadow:0 0 10px #46b2ff;box-shadow:0 0 10px #46b2ff;margin:0 auto;border-radius:12px;-webkit-box-sizing:border-box;box-sizing:border-box;margin-top:-3vh;background:#fff;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;font-size:2.2vh;color:#2b88ff;font-weight:600}.btn_groups[data-v-2f53ccb0]{width:100%}.btn_groups .box_titel01[data-v-2f53ccb0]{display:inline-block;background:-webkit-gradient(linear,left top,right top,from(#2e6dff),to(#7973ff));background:linear-gradient(90deg,#2e6dff,#7973ff);padding:10px 16px;color:#fff;font-weight:600;border-radius:100px;font-size:1.8vh}.btn_groups .box_bg01[data-v-2f53ccb0]{width:94%;-webkit-box-shadow:0 0 10px #46b2ff;box-shadow:0 0 10px #46b2ff;margin:0 auto;border-radius:12px;padding:12px;-webkit-box-sizing:border-box;box-sizing:border-box}.btnok_center[data-v-2f53ccb0]{margin:2vh auto 1vh;display:block!important;width:100px;text-align:center}.app_box01[data-v-2f53ccb0]{width:100%;background:#f8fbff;margin-top:16px}.app_box01 .blue_bg01[data-v-2f53ccb0]{width:90%;height:12px;background:-webkit-gradient(linear,left top,right top,from(#3a4984),to(#4274f4));background:linear-gradient(90deg,#3a4984,#4274f4);margin:0 auto;border-radius:12px 12px 0 0}.app_box01 .box_bg01[data-v-2f53ccb0]{width:94%;-webkit-box-shadow:0 0 10px #46b2ff;box-shadow:0 0 10px #46b2ff;margin:0 auto;border-radius:12px;padding:12px;-webkit-box-sizing:border-box;box-sizing:border-box}.app_box01 .box_titel01[data-v-2f53ccb0]{display:inline-block;background:-webkit-gradient(linear,left top,right top,from(#2e6dff),to(#7973ff));background:linear-gradient(90deg,#2e6dff,#7973ff);padding:10px 16px;color:#fff;font-weight:600;border-radius:100px;font-size:1.8vh}.app_box01 .gray[data-v-2f53ccb0]{background:grey}.app_box01 .txt[data-v-2f53ccb0]{line-height:150%;padding:10px 5px;font-size:1.6vh}.app_box01 .upload[data-v-2f53ccb0]{text-align:center}.app_box01 .color01[data-v-2f53ccb0]{color:#ff7800;font-size:1.8vh}.app_box01 .icon_group01[data-v-2f53ccb0]{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-flow:row wrap;flex-flow:row wrap;-webkit-box-sizing:border-box;box-sizing:border-box}.app_box01 .xlxj[data-v-2f53ccb0]{margin:10px 0}.radar_box[data-v-2f53ccb0]{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-flow:row nowrap;flex-flow:row nowrap;margin-top:10px}.radar_box .demo[data-v-2f53ccb0]{width:48%;height:100%;padding:10px;font-size:1.6vh;line-height:150%;margin-right:4%}.radar_box .pic[data-v-2f53ccb0]{width:48%;height:100%}.icon_btn01[data-v-2f53ccb0]{width:calc(25% - 1vh);margin:.5vh;height:14vh;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column nowrap;flex-flow:column nowrap;-webkit-box-sizing:border-box;box-sizing:border-box}.icon_btn01 .pic[data-v-2f53ccb0]{height:70%;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.icon_btn01 .pic img[data-v-2f53ccb0]{height:70%}.icon_btn01 .btn_txt[data-v-2f53ccb0]{height:30%;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-flow:row nowrap;flex-flow:row nowrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;text-align:center;line-height:120%}.img_auto[data-v-2f53ccb0]{max-width:100%;max-height:100%;display:block;margin:0 auto;text-align:center}.not_clickable[data-v-2f53ccb0]{pointer-events:none;opacity:.5}.info-box[data-v-2f53ccb0]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#999;font-size:1.6vh;margin-top:1vh}