.wrapper_angle_speed { 
	width: 100%;
	margin: 0 auto;
	max-width: 700px;
	border: 10px solid rgb(83, 144, 180);
	box-sizing: border-box;
	padding: 10px;
	min-height: 350px;
}
legend {
	margin: 10px 0 5px 0 !important;
}
.image1 {
    max-width: 300px !important	;
    width: 100% !important	;
}
output {
    color: blue !important;
    font-weight: bold;
}
.input-after {
    display: table-cell !important;
    width: 80px !important;
}
@media (max-width: 600px) {
	.wrapper_angle_speed {
		padding: 5px !important;
		border: 5px solid rgb(83, 144, 180);
	}
	.input-group-addon {
		padding: 5px !important;
	}
}