*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;outline:none;margin:0;padding:0}html,body{overscroll-behavior:none;background-color:#fff;background-image:linear-gradient(45deg,#eee 25%,transparent 25%,transparent 75%,#eee 75%,#eee),linear-gradient(45deg,#eee 25%,transparent 25%,transparent 75%,#eee 75%,#eee);background-position:0 0,10px 10px;background-size:20px 20px;width:100%;height:100%;font-family:Microsoft YaHei,Arial,Helvetica,sans-serif;overflow:hidden}#app{width:100%;height:100%}a{color:inherit;text-decoration:none}button,.btn,.clickable,.return-btn,.return-btn-large,.sketchy-border,.nav-icon-btn,.tool-button{transform-origin:50%;transition:transform .1s cubic-bezier(.4,0,.2,1)}button:active,.btn:active,.clickable:active,.return-btn:active,.return-btn-large:active,.sketchy-border:active,.nav-icon-btn:active,.tool-button:active{transform:scale(.92)}.fade-enter-active,.fade-leave-active{transition:opacity .3s}.fade-enter-from,.fade-leave-to{opacity:0}