html,body,:root{font-family:Roboto,sans-serif;font-size:16px}#wrapper{display:flex}#wrapper aside *{box-sizing:border-box}main{padding:0 2rem;max-width:540px}fieldset,button{margin:0}input,button,select{width:100%;padding:.2rem}button{border:none;background:#452897;color:#fff;padding:.25rem;cursor:pointer;border-radius:0 0 1em 1em}button:hover{background:#372569}