#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}.textarea,textarea{resize:none}.card_margin_top{margin-top:10px}.button_left{display:flex}.margin_left{margin-left:5px}.warning_text{color:red}.el-popper.is-customized{padding:6px 12px;background:linear-gradient(90deg,#9fe597,#cce581)}.el-popper.is-customized .el-popper__arrow:before{background:linear-gradient(45deg,#b2e68d,#bce689);right:0}