body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td {
    margin: 0;
    padding: 0;
}
body {
    background: #fff;
    color: #555;
    font-size: 14px;
    font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;
}
td, th, caption {
    font-size: 14px;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    font-size: 100%;
}
address, caption, cite, code, dfn, em, strong, th, var {
    font-style: normal;
    font-weight: normal;
}
a {
    color: #555;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
img {
    border: none;
    vertical-align: middle;
}
ol, ul, li {
    list-style: none;
}
input, textarea, select, button {
    font: 14px "Arial", "Microsoft YaHei", "黑体", "宋体", sans-serif;
}
table {
    border-collapse: collapse;
}
html {
    overflow-y: scroll;
}
.clearfix:before, .clearfix:after {
    content: " ";
    display: inline-block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.clearfix {
    *zoom: 1;
}

.mask {
	display: none;
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	background: rgba(0,0,0,0.8);
}
.opens { display: none; }

/* 板块十：联系我们背景 */
.contact-bg-box {
    width: 100%;
    height: 434px;
    background: url("bg.png") no-repeat center;
    background-size: cover;
}
.contact-bg-box p {
    padding-top: 120px;
    font-size: 28px;
    line-height: 40px;
    color: #FFFFFF;
    text-align: center;
}
.contact-bg-box span {
    display: block;
    font-size: 18px;
    line-height: 18px;
    letter-spacing: 3px;
    text-align: center;
    color: #fff;
}

/* 板块十一: 联系我们表单 */
.contact-input-box {
    width: 100%;
    background-color: #fff;
}
.contact-input-cont {
    width: 1200px;
    margin: 0 auto;
    padding-top: 60px;
    padding-bottom: 40px;
    text-align: center;
}
.contact-input-form, .contact-input-ad {
    display: inline-block;
    vertical-align: top;
    text-align: left;
}
.contact-input-form {
    width: 750px;
    background-color: #fff;
    box-shadow: 0 0 4px 4px #f2f2f2;
    -webkit-box-shadow: 0 0 4px 4px #ddd;
}
.contact-input-form .input-form-title {
    padding: 21px 50px;
    font-size: 20px;
    color: #666666;
    line-height: 28px;
    background-color: #f9f9f9;
    border-bottom: 1px solid #ddd;
}
.input-form-box {
	padding: 16px 50px;
	background-color: #fff;
	border-bottom: 1px solid #ddd;
}
.input-form-box input, .input-form-box select {
	display: block;
	width: 100%;
	height: 40px;
	margin-bottom: 12px;
	padding-left: 10px;
	font-size: 16px;
	border: none;
	border: 2px solid #ddd;
}
.input-form-box input:focus, .input-form-box select:focus {
	border: 2px solid #64B4FA;
	box-shadow: none;
}
.input-form-des {
	font-size: 12px;
	color: #999999;
	line-height: 16px;
 }
.input-form-tijiao {
	padding: 13px 50px 21px;
	background-color: #f9f9f9;
	border-radius: 0 0 4px 4px;
	text-align: right;
}
.input-form-tijiao span {
	display: inline-block;
	vertical-align: top;
	width: 100px;
	height: 44px;
	line-height: 44px;
	background-color: #C13939;
	color: #fff;
	font-size: 18px;
	text-align: center;
	border-radius: 4px;
	cursor: pointer;
}
.contact-input-ad { padding-left: 60px; width: 400px; }
.ad-title {
    font-size: 28px;
    color: #C13939;
    line-height: 28px;
}
.ad-title-des {
    padding-top: 16px;
    font-size: 14px;
    color: #999999;
    line-height: 20px;
}
.ad-des-txt { padding-top: 60px; }
.ad-des-txt .ad-des-txt-title {
    font-size: 18px;
    color: #333333;
    line-height: 18px;
}
.ad-des-txt .ad-des-txt-des {
    padding-top: 16px;
    font-size: 14px;
    color: #333333;
    line-height: 22px;
}
.ad-des-txt .ad-des-txt-des span {
    color: #C13939;
}


/*********** 移动端样式 *************/
@media screen and (max-width: 1200px) {
    .contact-bg-box { height: 148px; }
    .contact-bg-box p { padding-top: 40px; font-size: 18px; line-height: 24px; }
    .contact-bg-box span { font-size: 14px; }

    .contact-input-cont { width: auto; padding-top: 20px; }
    .contact-input-form { width: 96%; margin: 0 2%; }
    .contact-input-form .input-form-title { padding: 8px 12px; font-size: 16px; line-height: 20px; }
    .input-form-box { padding: 8px 12px; }
    .input-form-box input, .input-form-box select { margin-bottom: 12px; }
    .input-form-tijiao { padding: 8px 12px 10px; }
    .input-form-tijiao span { width: 88px; height: 36px; line-height: 36px; font-size: 14px; }
    .contact-input-ad { width: 96%; margin: 0 2%; padding-top: 20px; padding-left: 0; }
    .ad-title { font-size: 24px; line-height: 24px; }
    .ad-title-des { padding-top: 12px; font-size: 12px; line-height: 16px; }
    .ad-des-txt { padding-top: 20px; }
}