.tiku-practice[data-v-11e64512]{width:1180px;margin:0 auto;height:calc(100vh - 140px);padding-top:70px;transition:all .2s}.tiku-practice .play-wrapper{height:100%!important;display:flex!important;align-items:center!important;justify-content:center!important}.tiku-practice .play-wrapper svg{height:25%!important}