/* -- form#mail_form, dl, dt, dd -------------------------------------------------------------------------------- */

form#mail_form dl:after,
form#mail_form dl dt:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
	}

form#mail_form dl dt {
	width: 27%;
	float: left;
	margin-right: 3%;
	padding: 10px 0;
	text-align: right;
	}

form#mail_form dl dd {
	width: 60%;
	float: right;
	margin-right: 10%;
	padding: 4px 0;
	}



/* -- error message -------------------------------------------------------------------------------- */

form#mail_form dl dd span.error_blank,
form#mail_form dl dd span.error_format,
form#mail_form dl dd span.error_match {
	display: block;
	color: #ff0000;
	margin-top: 5px;
	font-size: 0.8em;
	text-align: left;
	}



/* -- loading -------------------------------------------------------------------------------- */

div.loading-layer {
	width: 100vw;
	height: 100vh;
	background: rgba( 0, 0, 0, 0.7 );
	position: fixed;
	left: 0px;
	top: 0px;
	z-index: 10000;
	}

span.loading {
	width: 50px;
	height: 50px;
	border-radius: 50%;
	border-top: 5px solid rgba( 255, 255, 255, 0.2 );
	border-right: 5px solid rgba( 255, 255, 255, 0.2 );
	border-bottom: 5px solid rgba( 255, 255, 255, 0.2 );
	border-left: 5px solid #ffffff;
	-webkit-transform: translateZ( 0 );
	-ms-transform: translateZ( 0 );
	transform: translateZ( 0 );
	-webkit-animation: load-circle 1.0s linear infinite;
	animation: load-circle 1.0s linear infinite;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -30px;
	margin-left: -30px;
	}

@-webkit-keyframes load-circle {
	0% {
	-webkit-transform: rotate( 0deg );
	transform: rotate( 0deg );
	}
	100% {
	-webkit-transform: rotate( 360deg );
	transform: rotate( 360deg );
	}
}

@keyframes load-circle {
	0% {
	-webkit-transform: rotate( 0deg );
	transform: rotate( 0deg );
	}
	100% {
	-webkit-transform: rotate( 360deg );
	transform: rotate( 360deg );
	}
}



/* -- input, select, textarea -------------------------------------------------------------------------------- */

form#mail_form input[type="text"],
form#mail_form input[type="email"],
form#mail_form input[type="tel"] {
	width: calc( 100% - 4% - 2px );
	padding: 10px 2%;
	border: 1px solid #cccccc;
	border-radius: 10px;
	background: #fcfcfc;
	-webkit-appearance: none;
	font-family: inherit;
	line-height: normal;
	}

form#mail_form textarea {
	display: block;
	width: 100%;
	height: 200px;
	padding: 2%;
	resize: vertical;
	border: 1px solid #cccccc;
	border-radius: 15px;
	background: #fcfcfc;
	-webkit-appearance: none;
	font-family: inherit;
	line-height: normal;
	}



/* -- input design -------------------------------------------------------------------------------- */

form#mail_form input[name="company"],
form#mail_form input[name="name"],
form#mail_form input[name="mail_address"],
form#mail_form input[name="phone"],
form#mail_form input[name="fax"] {
	width: 100%;
	}



/* -- span.required, span.optional -------------------------------------------------------------------------------- */

form#mail_form dl dt span.required,
form#mail_form dl dt span.optional {
	display: none;
	}



@media (max-width: 414px) {

form#mail_form dl dt {
	width: 100%;
	float: left;
	padding: 5px 0;
	text-align: left;
	}

form#mail_form dl dd {
	width: 100%;
	float: left;
	padding: 0;
	}

form#mail_form input[type="text"],
form#mail_form input[type="email"],
form#mail_form input[type="tel"] {
	padding: 10px 5%;
	}

form#mail_form textarea {
	display: block;
	width: 100%;
	padding: 10px 5%;
	}

form#mail_form input[name="company"],
form#mail_form input[name="name"],
form#mail_form input[name="mail_address"],
form#mail_form input[name="phone"],
form#mail_form input[name="fax"] {
	width: 100%;
	}

}