@media screen and (min-width: 1200px) {
	#calculator {
		float: left;
		width: 40%;
		margin-right: 20px;
		margin-bottom: 20px;
	}
}

@media screen and (max-width: 1199px) {
	#calculator {
		width: 100%;
		margin-bottom: 20px;
	}
}

.selector, #main {
    font-family: Arial, Helvetica, sans-serif;
}

#main {
    width: 100%;
    border: 2px solid lightgray;
    padding: 10px;
}

.formtbl {
    width: 100%;
}

.selector {
    background-color: lightgray;
    padding: 5px;
}

.left {
    width: 50%;
}

.right {
    width: 50%;
}

.right input, select {
    box-sizing: border-box;
    width: 100%;
    border: 1px solid darkgray;
}

.old {
    display: none;
}

#calcbtn {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
    width: 100px;
    padding-top: 10px;
    padding-bottom: 10px;
    margin-top: 20px;
    border: 3px solid #E56709;
    color: #E56709;
    background-color: #FFFFFF;
}

#calcbtn:hover {
    background-color: #E56709;
    color: #FFFFFF;
}

#result {
    margin-top: 20px;
    line-height: 150%;
}

#result img {
    padding-top: 10px;
    max-height: 40px;
}

.error {
    border: 1px solid red !important;
    background-color: lightpink;
}

.recommendtbl {
    width: 100%
}

.recommendtd {
    width: 50%;
    text-align: center;
}