body,
html {
  font-family: "Open Sans", sans-serif;
  text-rendering: optimizeLegibility !important;
  -webkit-font-smoothing: antialiased !important;
  color: #777;
  font-weight: 400;
  width: 100% !important;
  height: 100% !important;
}
h2,
h3,
h4 {
  font-family: "Raleway", sans-serif;
}
h2 {
  text-transform: uppercase;
  margin: 0 0 20px;
  font-weight: 800;
  font-size: 36px;
  color: #333;
}
h3 {
  font-size: 25px;
  font-weight: 600;
  color: #2574E7;
}
h4 {
  font-size: 18px;
  color: #333;
  font-weight: 600;
}
h5 {
  text-transform: uppercase;
  font-weight: 700;
  line-height: 20px;
}
p {
  font-size: 14px;
}
p.intro {
  margin: 12px 0 0;
  line-height: 24px;
}
a {
  color: #608dfd;
  font-weight: 400;
}
a:hover,
a:focus {
  text-decoration: none;
  color: #608dfd;
}
ul,
ol {
  list-style: none;
}
ul,
ol {
  padding: 0;
  webkit-padding: 0;
  moz-padding: 0;
}
/* Navigation */
#menu {
	padding: 10px;
	transition: all 0.8s;
	height:80px;
}
#menu.navbar-default {
	background-color: #4D93FA;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}
#menu a.navbar-brand {
	padding:0px 0 0px 15px;
}
#menu.navbar-default .navbar-nav > li > a {
	font-family: "Lato", sans-serif;
	text-transform: uppercase;
	color: #FFFFFF;
	font-size: 22px;
	font-weight: 600;
	padding: 8px 2px;
	border-radius: 0;
	margin: 9px 80px 0 1px;
}
#menu.navbar-default .navbar-nav > li > a:after {
	display: block;
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 0;
	height: 2px;
	background: linear-gradient(to right, #6372ff 0%, #5ca9fb 100%);
	content: "";
	transition: width 0.2s;
}
.rowFont {
	line-height:1.7;
	text-indent:2em;
	margin-top:8px;
	font-weight:bold;
	padding:5px 5px 5px 5px;
	text-align:left;
}
#menu.navbar-default .navbar-nav > li > a:hover:after {
	width: 100%;
}
.navbar-default .navbar-nav > .active > a,
.navbar-default .navbar-nav > .active > a:hover,
.navbar-default .navbar-nav > .active > a:focus {
	background-color: transparent;
}
.navbar-default .navbar-nav > .active > a:after,
.navbar-default .navbar-nav > .active > a:hover:after,
.navbar-default .navbar-nav > .active > a:focus:after {
	display: block !important;
	position: absolute !important;
	left: 0 !important;
	bottom: -1px !important;
	width: 100% !important;
	height: 2px !important;
	background: linear-gradient(to right, #BEBCBC 0%, #FFFFFF 100%) !important;
	content: "" !important;
	transition: width 0.2s !important;
}
.tool {
	display: table;
	width: 100%;
	padding: 0;
	background: url(tool.png) top center no-repeat;
}
.section-title {
	margin-bottom: 40px;
}
.section-title h2 {
	position: relative;
	margin-top: -20px;
	margin-bottom: 15px;
	padding-bottom: 15px;
}
.section-title h2::after {
	position: absolute;
	content: "";
	background: linear-gradient(to right, #5ca9fb 0%, #6372ff 100%);
	height: 4px;
	width: 60px;
	bottom: 0;
	margin-left: -30px;
	left: 50%;
}
.section-title p {
	font-size: 16px;
	color:#4D93FA;
	font-weight:600;
}

/* Header Section */
.intro {
	display: table;
	width: 100%;
	padding: 0;
	background: url(banner.png) center center no-repeat;
	height:600px;
}

/* Features Section */
#features {
  background: #FFFFFF;
}
#features i.fa {
  font-size: 38px;
  margin-bottom: 20px;
  transition: all 0.5s;
  color: #fff;
  width: 100px;
  height: 100px;
  padding: 30px 0;
  border-radius: 50%;
  background: linear-gradient(to right, #6372ff 0%, #5ca9fb 100%);
  box-shadow: 10px 10px 10px rgba(0, 0, 0, 0.05);
}

/* Portfolio Section */
#portfolio {
  padding: 100px 0;
}
.portfolio-item {
  margin: 1px -15px 0 -14px;
  padding: 0;
}
.portfolio-item .hover-bg {
  overflow: hidden;
  position: relative;
  margin: 0;
}
.hover-bg .hover-text {
  position: absolute;
  text-align: center;
  margin: 0 auto;
  color: #fff;
  background: linear-gradient(
    to right,
    rgba(99, 114, 255, 0.8) 0%,
    rgba(92, 169, 251, 0.8) 100%
  );
  padding: 30% 0 0;
  height: 100%;
  width: 100%;
  opacity: 0;
  transition: all 0.5s;
}
.hover-bg .hover-text > h4 {
  opacity: 0;
  color: #fff;
  -webkit-transform: translateY(100%);
  transform: translateY(100%);
  transition: all 0.3s;
  font-size: 18px;
  letter-spacing: 1px;
  font-weight: 500;
  text-transform: uppercase;
}
.hover-bg:hover .hover-text > h4 {
  opacity: 1;
  -webkit-backface-visibility: hidden;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.hover-bg:hover .hover-text {
  opacity: 1;
}
/* Testimonials Section */
#testimonials {
  padding: 100px 0;
  background: #f6f6f6;
}
#testimonials i {
  color: #e6e6e6;
  font-size: 32px;
  margin-bottom: 20px;
}
.testimonial {
  position: relative;
  padding: 20px;
}
.testimonial-image {
  float: left;
  margin-right: 15px;
}
.testimonial-image,
.testimonial-image img {
  display: block;
  width: 64px;
  height: 64px;
  border-radius: 50%;
}
.testimonial-content {
  position: relative;
  overflow: hidden;
}
.testimonial-content p {
  margin-bottom: 0;
  font-size: 14px;
  font-style: italic;
}
.testimonial-meta {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 600;
  color: #666;
}
/* Team Section */
#team {
  padding: 100px 0;
}
#team h4 {
  margin: 5px 0;
}
#team .team-img {
  width: 240px;
}
#team .thumbnail {
  background: transparent;
  border: 0;
}
#team .thumbnail .caption {
  padding: 10px 0 0;
  color: #888;
}

/* Contact Section */
#contact {
	padding: 20px 0 0px;
	background: linear-gradient(to right, #FFFFFF 0%, #FFFFFF 100%);
	color: rgba(255, 255, 255, 0.75);
	position: relative;
}
#contactA {
	padding: 20px 0 20px;
	background: linear-gradient(to right, #183B6E 0%, #183B6E 100%);
	color: rgba(255, 255, 255, 0.75);
	height:240px;
}

#contact h3 {
	color: #fff;
	margin-top: 10px;
	margin-bottom: 5px;
	font-weight: 400;
	font-size: 22px;
}
#about h3 {
	font-size: 22px;
	margin: 0 0 20px;
}
#contact .contact-item {
	margin: 20px 0;
}
#contact .contact-item span {
	font-size: 25px;
	color: #000000;
	display: block;
	margin-top:-30px;
	margin-bottom:10px;
}
#contact .contact-item i.fa {
	margin-left: -40px;
	margin-top:50px;
}
#contact .contact-item i.fa-address {
	display: block; /* 或者 inline-block */
	width: 24px; /* 设置你的图片宽度 */
	height: 24px; /* 设置你的图片高度 */
	background-image: url('map-pin.png'); /* 设置你的图片路径 */
	background-size: cover; /* 或者 contain，根据需要 */
	background-repeat: no-repeat; /* 防止背景图片重复 */
	background-position: center; /* 设置背景图片居中 */
}
#contact .contact-item i.fa-mailbox {
	display: block; /* 或者 inline-block */
	width: 24px; /* 设置你的图片宽度 */
	height: 24px; /* 设置你的图片高度 */
	background-image: url('mail.png'); /* 设置你的图片路径 */
	background-size: cover; /* 或者 contain，根据需要 */
	background-repeat: no-repeat; /* 防止背景图片重复 */
	background-position: center; /* 设置背景图片居中 */
}

/* 使用flexbox居中 */
.center-div {
	display: flex;
	justify-content: center;
	align-items: center;
}
.floating-layer {
	position: fixed; /* 使div固定位置 */
	position: absolute;
	top: 200px;
	background-color: rgba(0, 0, 0, 0.5);
	width:1240px;
	height:312px;
	background: url(contact.png) center center no-repeat;
	text-align:left;
	padding-top:50px;
	padding-left:180px;
}

/* Footer Section*/
#footer {
	background: #333333;
	padding: 20px 0;
}
#footer p {
	margin-top:10px;
	color: #FFFFFF;
	font-size: 14px;
}