input[type=email]{width:30rem}#results{list-style-type:none;margin:0;padding:0}#results li{padding:4px;margin:2px}#results li::before{padding-right:10px;padding-left:7px}.info{background-color:rgba(200,200,250,.5)}.info::before{content:"ℹ️"}.success{background-color:rgba(200,250,200,.5)}.success::before{content:"✅"}.warning{background-color:rgba(250,250,200,.5)}.warning::before{content:"⚠️"}.error{background-color:rgba(250,200,200,.5)}.error::before{content:"❌"}form{display:flex}input[type=email]{flex:1;margin-right:10px}