body{
	margin: 0;
    padding: 0;
    font-size: 15px;
	font-family: "Roboto", sans-serif;
}

#app{
	height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app_blocks {
	display:flex;
	width: 600px;
}

.app_form{
	flex: 1 0 50%;
}

.app_result{
	flex: 1 0 50%;
	border: 1px solid #a9a9a9;
    border-radius: 15px;
    padding: 15px;
    box-sizing: border-box;
	max-height: 200px;
    overflow-y: auto;
}

.app_form .fields .field{
	margin-bottom:15px;
	position:relative;
}

.app_form .fields .field .err{
	margin: 0;
    position: absolute;
    bottom: calc(100% + 8px);
    color: red;
    text-transform: uppercase;
    font-size: 12px;
}

button{
	border: none;
    background: #57a75a;
    text-transform: uppercase;
    color: #fff;
    padding: 12px 20px;
    border-radius: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
	transition:.4s ease;
}

button[disabled]{
	filter: blur(10px);
}