.form-control {
    margin-bottom: 10px;
}

body {
    font-family: Arial;
    font-size: 12px;
}

.form-control::-webkit-input-placeholder {
    font-family: Arial;
    font-size: 11px;
}

.form-control:-moz-placeholder {
    font-family: Arial;
    font-size: 11px;
}

.form-control::-moz-placeholder {
    font-family: Arial;
    font-size: 11px;
}

.form-control:-ms-input-placeholder {
    font-family: Arial;
    font-size: 11px;
}
.container {
width:100%;
}
#mainform {
    margin:0 auto;
}
#mainform > #heading-biggreen{
	padding-left:15px;
}
#mainform > .form_return{
	margin-top:20px;
	margin-right:15px;
}