.user-select{-webkit-user-select:none;-moz-user-select:none;user-select:none}.w100{width:100%}.h100{height:100%}.d-f{display:flex}.d-if{display:inline-flex}.j-c-sb{justify-content:space-between}.j-c-sa{justify-content:space-around}.j-c-c{justify-content:center}.aic{align-items:center}.cup{cursor:pointer}.per-1000{perspective:1000}