*{margin:0;padding:0}html,body,#app{width:100%;box-sizing:border-box}*[data-v-166cbfc7]{margin:0;padding:0;list-style:none}html[data-v-166cbfc7],body[data-v-166cbfc7],#app[data-v-166cbfc7]{width:100%;height:100vh;box-sizing:border-box;background-size:100%}