*{margin:0; padding:0;}
ul li{list-style-type: none;}
.clearfix:after{
	display:block;
	clear:both;
	content:"";
	visibility:hidden;
	height:0;
}
.clearfix{
	zoom:1;
} 



.wrapper{
	width: 1007px;
	margin: 0 auto;
}

/*gt-section1*/
.gt-section1{width: 100%;}
/*.gt-section1-wrap{
	position: relative;
	/*height: 553.3px;*/
/*.gt-section1-wrap{width: 100%;}*/
.gt-section1-wrap img{
	width: 100%;
	display: block;
}

.gt-section1-bar{
	position: absolute;
	bottom: 4px;
	left: 0;
	width: 100%;
	height: 62px;
	background:rgba(0,0,0,0.5);
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7F000000,endColorstr=#7F000000);
}
.gt-section1-bar-title{
	float: left;
	margin-left: 85px;}
.gt-section1-bar-title h1{
	line-height: 62px;
	font-size: 30px;
	font-weight: bold;
	color: #fff;
	letter-spacing:10px 
}
.gt-section1-bar-phone{
	float: right;
	margin-right: 85px;}
.gt-section1-bar-phone h1{
	line-height: 62px;
	font-size: 30px;
	font-weight: bold;
	color: #fff;
	letter-spacing:8px 
}
.gt-section1-bar-logo{
	float: left;
	width: 88px;
    margin-top: 3px;
    margin-left: 62px;
}


/*.gt-section2*/
.gt-section2{margin-top: -4px;}
.gt-section2-wrap{
	height: 550px;
	background-color: #ededed;
}
.gt-section2-content{
	width: 780px;
	height: 280px;
	margin: 0 auto;
	margin-top: 50px;
}
.gt-section2-item{
	float: left;
    width: 245px;
    height: 130px;
    margin: 5px;
    border: 2px solid #4e4e4e;
    /* box-sizing: border-box; */
    text-align: center;
}
.gt-section2-item h3{
	padding-top: 20px;
	font-size: 48px;
	font-weight: bold;
	color: #010101;

}
.gt-section2-item p{
	font-size: 20px;
	font-weight: bold;
	color: #4e4e4e;
}

/*gt-section3*/
.gt-section3-item{
	width: 100%;
	height: 402px;
}
.gt-section3-item-bgcolor{background-color: #ededed;}
.gt-section3-item-img{
	float: left;
	width: 479px;
	/*height: 329px;*/
}
.gt-section3-item-img img{
	width: 100%;
	height: 100%;
}

.gt-section3-item-r{
	float: left;
	width: 50%;
}
.gt-section3-item-r h3{
	width: 205px;
	height: 44px;
	text-align: center;
	line-height: 44px;
	color: #fff;
	font-size: 28px;
	font-weight: bold;
	background-color: #4e4e4e;
}
.gt-section3-item-txt{
	padding: 35px 40px 0 60px;
}
.gt-section3-item-txt a{
	padding: 6px;
display: block;
border: 1px solid #333;
font-size: 16px;
text-align: center;
border-radius: 16px;
margin-top: 10px;
width: 30%;
}
.gt-section3-item-txt a:hover{
	background-color: #333;
	color: #fff;
}
.gt-section3-item-txt h4{
	font-size:20px;
	margin-top:20px;
}
.gt-section3-item-txt p{
	font-size: 16px;
	font-weight: bold;
	line-height: 32px;
}

.gt-section3-list-1{
	width: 188px;
	float: left;
	margin-left: 51px;
}
.gt-section3-list-1 .gt-section3-list-title{
	width: 100%;
	height: 40px;
	background-color: red;
	text-align: center;
	line-height: 40px;
}
.gt-section3-list-title h4{
	font-size: 25px;
	font-weight: bold;
	color: #fff;
}
.gt-section3-list-img{width: 100%;}
.gt-section3-list-img img{
	width: 100%;
	height: 100%;}

.gt-section4-content{
	margin: 40px 0;
	width: 100%;
	/*height: 558.4px;*/
}
.gt-section4-content img{
	width: 100%;
	height: 100%;
}

/*gt-title*/
.gt-title{
	padding-top: 50px;
	text-align: center;
}
.gt-title img{
	display: inline-block;
	margin: -6px 3px;
}
.gt-title h1{
	font-size: 48px;
	font-weight: bold;
	color: #4e4e4e;
	display: inline-block;
}
.gt-title p{
	font-size: 18px;
	font-weight: 500;
	color: #4e4e4e;
}

.omg-phone {
    width: 50%;
    margin: 40px auto;
    border-radius: 14px;
}
.omg-phone-icon {
    padding: 12px 0;
    text-align: center;
}
.omg-phone img{
	width: 100%;
	display: block;
}

.video-wrap {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
.video-wrap li {
    margin-top: 3%;
    width: 30%;
    cursor: pointer;
    list-style-type: none;
    border-radius: 10px;
    border: solid 1px rgba(131,131,131,.5);
}
.video-box-img{
	width: 100%;
	height: 186px;
	position: relative;}
.video-box-img img {
    display: block;
    cursor: pointer;
    width: 100%;
    height: 100%;
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}
.video-box-img .bofang {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 64px;
    height: 64px;
    margin-left: -32px;
    margin-top: -32px;
}
.video-box-img .bofang img {
    width: 100%;
    opacity:0.3;
}
.video-wrap li p {
    font-size: 16px;
    color: #333;
    padding: 10px 6px;
    text-align: center;
}