.pickerExtend{position:relative;z-index:0;opacity:0;visibility:hidden;transition:opacity .4s,z-index .4s}.pickerExtend div{-webkit-tap-highlight-color:rgba(0,0,0,0)}.pickerExtend *{margin:0;padding:0;box-sizing:border-box}.pickerExtend .grayLayer{position:fixed;top:0;left:0;bottom:0;right:0;background:#eee;background:rgba(0,0,0,.7);z-index:888;display:block}.pickerExtend .content{width:100%;display:block;position:fixed;z-index:889;color:#000;transition:all .4s;bottom:-350px;left:0;background:#fff}.pickerExtend .content .fixWidth{width:90%;margin:0 auto;position:relative}.pickerExtend .content .fixWidth:after{content:".";display:block;height:0;clear:both;visibility:hidden}.pickerExtend .content .btnBar{border-bottom:1px solid #dcdcdc;font-size:15px;height:45px;position:relative;text-align:center;line-height:45px}.pickerExtend .content .btnBar .cancel,.pickerExtend .content .btnBar .ensure{height:45px;width:55px;cursor:pointer;position:absolute;top:0}.pickerExtend .content .btnBar .cancel{left:0;color:#666}.pickerExtend .content .btnBar .ensure{right:0;color:#1e83d3}.pickerExtend .content .btnBar .title{font-size:15px;padding:0 15%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.pickerExtend .content .panel:after{content:".";display:block;height:0;clear:both;visibility:hidden}.pickerExtend .content .panel .wheels{width:100%;height:200px;overflow:hidden}.pickerExtend .content .panel .wheel{position:relative;z-index:0;float:left;width:50%;height:200px;overflow:hidden;transition:width .3s ease}.pickerExtend .content .panel .wheel .selectContainer{display:block;text-align:center;transition:transform .18s ease-out}.pickerExtend .content .panel .wheel .selectContainer li{font-size:15px;display:block;height:40px;line-height:40px;cursor:pointer;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.pickerExtend .content .panel .selectLine{width:100%;position:absolute;top:80px;pointer-events:none;box-sizing:border-box;border-top:1px solid #dcdcdc;border-bottom:1px solid #dcdcdc}.pickerExtend .content .panel .shadowMask{position:absolute;top:0;width:100%;height:200px;background:linear-gradient(180deg,#fff,hsla(0,0%,100%,0),#fff);opacity:.9;pointer-events:none}.pickerExtend-show{opacity:1;z-index:10000;visibility:visible}.pickerExtend-show .content{bottom:0}span.recommendSpan{color:red;border:1px solid red;border-radius:20%;font-size:12px;margin-right:3px;padding:0 3px}[data-v-6cf66d58]{font-size:.7rem}.course[data-v-6cf66d58]{margin-bottom:.4rem;padding:.75rem;background-color:#fff}.course-cover p[data-v-6cf66d58]{margin-top:.4rem;margin-bottom:.5rem}.ks-image[data-v-6cf66d58]{width:5rem;height:4rem;margin-right:.5rem;vertical-align:bottom;display:inline-block}.course-name[data-v-6cf66d58]{margin:.75rem 0;border-top:.05rem solid #eee}.course-name p[data-v-6cf66d58]{margin:.5rem 0}.course-import[data-v-6cf66d58]{width:100%;display:inline-flex;justify-content:space-between}.course-import input[data-v-6cf66d58]{font-size:.8rem;flex:1;border:none;list-style:none;text-align:left}.course-import span[data-v-6cf66d58]{font-size:.8rem;padding-left:1rem;color:#aaa}.course-del[data-v-6cf66d58]{margin-bottom:.4rem}.course-del-right[data-v-6cf66d58]{width:.45rem;height:.85rem;vertical-align:sub;margin-left:.4rem}.courseset[data-v-6cf66d58]{height:2.2rem;line-height:2.2rem;overflow:hidden;background:#fff;padding:0 .75rem;position:relative;font-size:.8rem}.radio[data-v-6cf66d58]{width:1rem;height:1rem}.course-price__input[data-v-6cf66d58]{text-align:right!important;padding-right:.5rem;font-size:.7rem!important}.sales[data-v-6cf66d58]{padding-right:0}.couresbtn[data-v-6cf66d58]{display:flex;align-items:center;width:100%;justify-content:space-between;height:2.8rem;background-color:#fff;margin-top:1.5rem;padding:0 .25rem 0 .75rem;box-sizing:border-box}.courseInput[data-v-6cf66d58]{border:0}.pitch[data-v-6cf66d58]{color:#000}.courseCate[data-v-6cf66d58]{display:flex;align-items:center}.course-del-span[data-v-6cf66d58]{display:inline-flex;align-items:center}.course-del-details[data-v-6cf66d58]{display:inline-block;max-width:10rem;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;text-align:right}.pitchs[data-v-6cf66d58]{color:#999}.course-must[data-v-6cf66d58]{color:red}