.app-border-blue{border:2px solid #00f}.app-border-red{border:2px solid red}.app-hover-pointer:hover{cursor:pointer}.app-hover-scale:hover{-webkit-transform:scale(1.1);transform:scale(1.1)}.app-transition-ease{-webkit-transition:all .2s ease;transition:all .2s ease}.app-center-both{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.app-w-100{width:100%}.app-h-100{height:100%}.app-center-x{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.slot:is(:empty){display:none}.width-100{width:100%}.height-100{height:100%}.user-select-none{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}