style.css

/*---------------------------------------------------------
Theme Name: stinger3-custom
Template: stinger3ver20140124
---------------------------------------------------------*/

@import url("http://koba-ninkigumi.github.io/stinger3_child/style.original.css");

.wpcf7-text, .wpcf7-textarea {
	font-size: 1.5em;
}
.wpcf7-form input[type=submit] {
	width:80%;
	height:3em;
	font-size:1.5em;
	border: 1px solid #15aeec;
	background-color: #49c0f0;
	background-image: -webkit-linear-gradient(top, #49c0f0, #2cafe3);
	background-image: linear-gradient(to bottom, #49c0f0, #2cafe3);
	border-radius: 4px;
	color: #fff;
	line-height: 50px;
	-webkit-transition: none;
	transition: none;
	text-shadow: 0 1px 1px rgba(0, 0, 0, .3);
}
.wpcf7-form input[type=submit]:hover {
	border:1px solid #1090c3;
	background-color: #1ab0ec;
	background-image: -webkit-linear-gradient(top, #1ab0ec, #1a92c2);
	background-image: linear-gradient(to bottom, #1ab0ec, #1a92c2);
}
.wpcf7-form input[type=submit]:active {
	background: #1a92c2;
	box-shadow: inset 0 3px 5px rgba(0, 0, 0, .2);
	color: #1679a1;
	text-shadow: 0 1px 1px rgba(255, 255, 255, .5);
}