.app-welcome[data-v-2cacf65e]{height:100%;background:#f3f3f3;box-shadow:0 1px 4px 0 rgb(204 204 10.2%);border-radius:2px;overflow-y:auto;box-sizing:border-box}.wel-course-top[data-v-2cacf65e]{display:flex;padding:1.5vw 4vw}.top-box[data-v-2cacf65e]{padding-top:20px;background:#fff}.wel-item[data-v-2cacf65e]{width:20vw;height:6vw;display:flex;align-items:center;justify-content:center;color:#fff;margin-right:3vw;font-size:.9vw;line-height:1.5vw;padding:0 1vw;text-align:center}.wel-item[data-v-2cacf65e]:nth-child(2){background-color:#f56c6c}.wel-item[data-v-2cacf65e]:nth-child(3){background-color:#67c23a}.wel-item[data-v-2cacf65e]:nth-child(4){background-color:#e6a23c}.wel-item[data-v-2cacf65e]:nth-child(5){background-color:#84c4e9}.wel-item img[data-v-2cacf65e]{width:3vw;height:3vw;margin-right:2.5vw}.wel-item .font[data-v-2cacf65e]{font-weight:500}.wel-course-title[data-v-2cacf65e]{font-size:14px}.wel-course-title span[data-v-2cacf65e]{color:#666}.wel-course-center[data-v-2cacf65e]{padding:20px;height:560px;margin-top:10px;background:#fff}.echarts[data-v-2cacf65e],.echartsNum[data-v-2cacf65e]{width:100%;height:465px}.course-hot .wel-hot-list[data-v-2cacf65e]{padding:20px 30px}.course-hot .wel-hot-item[data-v-2cacf65e]{line-height:30px;display:flex;margin-bottom:15px;color:#999}.course-hot .wel-hot-item:nth-child(2) .index[data-v-2cacf65e]{background-color:#e6a23c}.course-hot .wel-hot-item:nth-child(3) .index[data-v-2cacf65e]{background-color:#67c23a}.course-hot .wel-hot-item:nth-child(4) .index[data-v-2cacf65e]{background-color:#f56c6c}.course-hot .index[data-v-2cacf65e],.course-hot .span[data-v-2cacf65e]{display:inline-block;width:30px;height:30px;text-align:center;margin-right:15px}.course-hot .index[data-v-2cacf65e]{border-radius:50%;color:#fff;background-color:#f56c6c}.course-hot .font[data-v-2cacf65e]{height:30px;display:flex;align-items:center;width:194px;margin-right:20px;color:#333}.course-hot .font img[data-v-2cacf65e]{display:inline-block;width:20px;height:20px}.course-hot .number[data-v-2cacf65e]{width:120px;text-align:center;margin-left:20px}.echarts-list[data-v-2cacf65e]{border:1px solid #dcdfe6;border-radius:4px;line-height:30px;margin:10px 0;margin-right:50px}.echarts-list .title-item[data-v-2cacf65e]{cursor:pointer;display:inline-block;width:60px;height:30px;line-height:30px;border-radius:1px;text-align:center;color:#666;border-right:1px solid #dcdfe6;margin-right:0}.echarts-list .title-item[data-v-2cacf65e]:last-of-type{border-right:0}.echarts-list .title-item[data-v-2cacf65e]:hover{color:#409eff}.echarts-list .title-item.active[data-v-2cacf65e]{color:#fff;background-color:#409eff}.wel-course-title[data-v-2cacf65e]{border-bottom:1px solid #eee;line-height:50px;height:50px;padding:0 15px}.wel-course-title span[data-v-2cacf65e]{margin-right:20px;color:#333}.wel-course-title i[data-v-2cacf65e]{cursor:pointer;font-size:18px}.wel-course-title .more[data-v-2cacf65e]{color:#999;font-size:12px}.wel-course-title[data-v-2cacf65e] .f_list .list_item{line-height:inherit}.app-index[data-v-2cacf65e]{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column}.app-index img[data-v-2cacf65e]{width:640px;height:360px;opacity:.7;margin-bottom:100px}.app-index h2[data-v-2cacf65e]{font-size:24px;font-weight:500;color:#666;line-height:33px}.list-none[data-v-2cacf65e]{height:490px;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#999}.list-none img[data-v-2cacf65e]{width:160px;height:160px;margin-bottom:30px}