*,:before,:after{box-sizing:border-box}body{color:#333;background:#f5f6fa;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px}h1,h2,h3,h4{margin:0}button{font-family:inherit}input,select,textarea{outline:none;font-family:inherit}input:focus,select:focus,textarea:focus{box-shadow:0 0 0 2px #2980b926;border-color:#2980b9!important}a{color:inherit;text-decoration:none}table{border-collapse:collapse}