form.solwin{margin-top:15px}form.solwin fieldset>.row{display:flex;flex-wrap:wrap;margin:0 -10px}form.solwin fieldset>.row>div{flex:1 1 50%;box-sizing:border-box;padding:10px}form.solwin .reference textarea{margin-top:30px}form.solwin label span{display:none}@media screen and (max-width:600px){form.solwin fieldset>.row>div{flex:1 1 100%}}