body {
    scroll-behavior: smooth;
    margin: 0px;
    text-align: center;
    font-family: 'Helvetica Neue', Tahoma, 'Lucida Grande', 'Hiragino Sans GB', Georgia, 'Microsoft YaHei', sans-serif
}

a {
    background-color:transparent;
    text-decoration:none;
    color: #333;
}

a:hover, a:active, a:visited, a:focus {
    text-decoration:none;
}

table {
    border: 0px;
} 

.logo-title {
    font-size: 22px; 
    color: #0F1431; 
    font-weight: bold; 
    text-align: center;
    height: 26px;
}
.new-body {
    margin-top: 20px;
    margin-bottom: 20px;
}

.banner {
    width: 100%;
    background-color: #F9FAF9;
    height: 70px;
    width: 100%;
    position: fixed;
    top: 0;
    z-index:9;
    box-shadow: 0px 3px 5px -5px #888;
}

.top {
    margin-top: 70px;
    width: 100%;
    height: 560px;
    background-image: url(/images/top-background.png);
    background-repeat: no-repeat;
    background-position: center bottom;
}

.banner-menu {
    text-align: center; 
    color: #1D213D; 
}

.banner-menu a {
    margin-left: 38px;
    font-size: 18px;
    color: #1D213D;   
}

.banner-menu>a:hover {
    color: #000;   
}

.banner-help {
    width: 258;
    text-align: center;
}

.banner-help a{
    font-size: 16px;
    color: #50BAA3;   
}

.banner-help a:hover {
    color: #32AA90;   
}

.middle-content {
    width: 1100px;
    margin: 0 auto;
}

.box {
    width: 1100px;
    margin: auto;
    background-color: #FDFCFC;
}

.slider-title {
    font-size: 18px; 
    color: #333333; 
    height: 30px;
    line-height: 30px;
    margin: auto;
}

.box-title {
    text-align: left; 
    height:88px;
    font-size:21px;
    font-weight: 500;
    color:#45cfab;
}

.box-title img {
    vertical-align:middle;
    margin-right: 10px;
}

.box-content {
    text-align: center; 
    height:520px;
}

.box-content-title {
    font-size: 22px; 
    color: #333333; 
    font-weight: bold; 
    text-align: center;
    height: 26px;
}

.box-content-explain {
    font-size: 14px; 
    color: #999999; 
    text-align: center;
    margin: auto;
    width: 220px;
}

.box-content-left-title {
    font-size: 20px; 
    color: #333333; 
    font-weight: bold; 
    text-align: right;
    margin-left: 20px;
}

.box-content-left-explain {
    font-size: 16px; 
    color: #666666; 
    text-align: right;
    margin-left: 20px;
}

.box-content-left {
    font-size: 18px; 
    color: #666666; 
    text-align: right;
    margin-left: 20px;
}

.box-content-right-title {
    font-size: 20px; 
    color: #333333; 
    font-weight: bold; 
    text-align: left;
    margin-right: 20px;
}

.box-content-right-explain {
    font-size: 16px; 
    color: #666666; 
    text-align: left;
    margin-right: 20px;
}

.box-content-right {
    font-size: 18px; 
    color: #666666; 
    text-align: left;
    margin-right: 20px;
}

.light-text {
    color: #1F95E9;
}

.div-no-1{ 
    font-size: 22px; 
    font-weight: bold;
    color: #fff; 
    width:40px; 
    height:40px; 
    line-height: 40px;
    border-radius:50%; 
    background-color:#99CB38;
    text-align:center;
    margin: auto;
}
.div-no-2{ 
    font-size: 22px; 
    font-weight: bold;
    color: #fff; 
    width:40px; 
    height:40px; 
    line-height: 40px;
    border-radius:50%; 
    background-color:#fd9c23;
    text-align:center;
    margin: auto;
}
.div-no-3{ 
    font-size: 22px; 
    font-weight: bold;
    color: #fff; 
    width:40px; 
    height:40px; 
    line-height: 40px;
    border-radius:50%; 
    background-color:#00b0f0;
    text-align:center;
    margin: auto;
}
.div-no-4{ 
    font-size: 22px; 
    font-weight: bold;
    color: #fff; 
    width:40px; 
    height:40px; 
    line-height: 40px;
    border-radius:50%; 
    background-color:#ed5565;
    text-align:center;
    margin: auto;
}

.middle-content-image {
    width: 1100px;
    margin: 0 auto;
}

.top-panel {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    padding-top: 58px;
    padding-bottom: 58px;
}

.bottom-panel {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    width: 100%;
    margin-top: 60px;
    padding-top: 28px;
    padding-bottom: 28px;
}

.middle-content-text {
    width: 1080;
    margin: 0 auto;
    background-color: #FCFBFB;
}

.ppt-image {
    margin-top: 30px;
}

.big-title {
    margin: auto;
    height: 68px;
    width: 508px;
    border-bottom: 2px solid #eee;
    font-size:38px;
    color:#333;
    margin-top:50px;   
    margin-bottom:20px;
}

.middle-title {
    width: 1100px;
    font-size:18px;
    margin: 8px;
    color:#333333;
}

.register-text-title {
    font-size:26px;
    color:#626262;
}

.comment-text {
    font-size:14px;
    color:#626262;
    text-align: left;
}

.small-text {
    font-size:12px;
    color:#626262;
    text-align: left;
}

.video-td {
    width: 33.33%;
    height: 300px;
}

.video-title {
    margin: 0 auto;
    color: #999999;
    margin-top: 20px;
    font-size: 16px;
}

.video-big-title {
    margin: 0 auto;
    color: #333333;
    margin-top: 0px;
    font-size: 22px;
    font-weight: bold;
}

.video-panel {
    border-bottom: 1px solid #ddd;
    width: 100%;
    padding-top: 20px;
    padding-bottom: 20px;
}

.video_link a {
	color:#fff;
	background-image: url('../images/video_back.png');
    background-repeat: no-repeat;
    background-position-x: center;
    background-position-y: center;
	padding: 12px 15px 12px 15px;
}


.download_click a 
{
    text-decoration:none;
	background:#1A8DFF;
	color:#fff;
    
	padding: 18px 58px 18px 58px;
	font-size:20px;
	
	border-radius:5px;
	
	-webkit-transition:all linear 0.30s;
	-moz-transition:all linear 0.30s;
	transition:all linear 0.30s;
}
.download_click a:hover { 
    background:#1071d3; 
}

.oem-type {
	color:#1A8DFF;
    font-size:38px;
    margin-top: 10px;
}

.oem-info {
	color:#333333;
    font-size:38px;
    margin: 0px;
}

.download-type {
	color:#1A8DFF;
    font-size:16px;
    margin: 10px;
}

.download-info {
	color:#666666;
    font-size:14px;
    margin: 5px;
}

.download a 
{
    text-decoration:none;
	background:#1A8DFF;
	color:#fff;
    
	padding: 8px 38px 8px 38px;
	font-size:16px;
	
	border-radius:3px;
	
	-webkit-transition:all linear 0.30s;
	-moz-transition:all linear 0.30s;
	transition:all linear 0.30s;
}
.download a:hover { 
    background:#1071d3; 
}

.contact_click a 
{
    margin-left: 20px;
    text-decoration:none;
	border:1px solid #1A8DFF;
	color:#1A8DFF;
    
	padding: 18px 58px 18px 58px;
	font-size:20px;
	
	border-radius:5px;
	
	-webkit-transition:all linear 0.30s;
	-moz-transition:all linear 0.30s;
	transition:all linear 0.30s;
}
.contact_click a:hover { 
    border:1px solid #1071d3; 
}

.footer {
    width: 1100px;
    padding: 10px;
    background-color: #fff;
    margin: auto;
}

.footer a {
    color: #1F95E9;
}

.footer-tel {
    margin-top: 10px;
    text-align: center;
    font-size:14px
}

.footer-ba {
    margin-top: 10px;
    text-align: center;
    font-size: 14px
}