body{margin:0;padding: 0;list-style: none; }
img{ vertical-align: middle;}
* {
            margin: 0;
            padding: 0;
            list-style: none;
        }

@font-face{
	font-family: DidotLP-Regular;
	src:url(../fonts/DidotLP-Regular.ttf);
}
@font-face{
	font-family: siyuanheiti-normal;
	src:url(../fonts/siyuanheiti-normal.otf);
}
@font-face{
	font-family: Montserrat-Regular;
	src:url(../fonts/Montserrat-Regular.ttf);
}
@font-face{
	font-family: siyuanheiti-bold;
	src:url(../fonts/siyuanheiti-bold.otf);
}
@font-face{
	font-family: Montserrat-bold;
	src:url(../fonts/Montserrat-bold.ttf);
}
a{
	text-decoration:none; 
}
.aboutus-container{
	width: 100%;
	height: 60vh;
	position: relative;
	margin-top: 180px;
	/*background: url(http://cdn.grandraw.cn/images/aboutus-1.jpg) top right no-repeat;*/
	margin-bottom: 80px;
}
.aboutus-text p:first-child{
	display: block;
	margin-left: 100px;
	font-size: 36px;
	font-family: Montserrat-bold;
}
/*.aboutus-container p:nth-child(2){
	margin-top: 40px;
	display: block;
	margin-left: 100px;
	font-size: 60px;
	line-height: 92px;
	font-family: siyuanheiti-bold;
}*/
.aboutus-text p:nth-child(2){
	margin-top: 80px;
	display: block;
	margin-left: 100px;
	font-size: 20px;
	line-height: 44px;
	font-family: siyuanheiti-normal;
}


.aboutus-text {
	width: 50%;
	float: left;
}

.back-video-2{
	float: left;
	width: 50%;
	display: none;
}
.back-video-2 video{
	width: 50vw;
	position: absolute;
	bottom:0;
}

.aboutus-gif{

	text-align: center;
}

.footer-container{
	width: 100%;
	height: 120px;
	background-color: #fff;
	position: relative;
	margin-top: 30px;
	bottom:0px;
	background-color:  #d9d6da;
	position: absolute;
}

.footer-container img{
	position: absolute;
	width: 195px;
	height: 37.5px;
	left: 100px;
	top: 20px;
}
.footer-container p:nth-child(4){
	display: block;
	position: absolute;
	text-align: left;
	left: 100px;
	bottom: 20px;
	font-size: 12px;
}
.footer-container p:nth-child(2){
	text-align: right;
	display: block;
	position: absolute;
	top: 20px;
	right: 100px;
	font-size: 14px;
}
.footer-container p:nth-child(3){
	text-align: right;
	display: block;
	position: absolute;
	bottom: 20px;
	right: 100px;
	font-size: 14px;
}
.footer-container a{
	color: #000;
}

/*.back-video-2{
	position: absolute;
	height: 540px;
	width: 960px;
	float: left;
	top: 0;
	right: 0;
}
.back-video-2 video{
            
    height:auto;}*/

.cases-container{
	width:100%;
	height:auto;
	display: flex;
	flex-flow: row wrap;
	align-content: flex-start;

}
.cases-empty-68{
	width: 100%;
	height: 68px;
}
.cases-empty-208{
	width: 100%;
	height: 60px;
}
.cases-title{
	width: 100%;
	height: 118px;
	position: relative;
}
.cases-title a{
color: #000;
}
.left--70px{
	margin-left: -70px;

}
.title-underline1{
	width: 215px;
	height: 1px;
	position: absolute;
	bottom: 0px;	
}
.title-underline2{
	width: 282px;
	height: 0.5px;	
	position: absolute;
	bottom: 0px;
}
.title-underline3{
	width: 258px;
	height: 1px;
	position: absolute;
	bottom: 0px;
}
.title-underline4{
	width: 190px;
	margin-left: 30px;
	height: 1px;
	background-color: #1e1e1e;
	margin-top: -18px;
	margin-bottom: 18px;

}
.title-underline1,
.title-underline2,
.title-underline3
{
	background-color: rgba(0,0,0,0.5);
	margin-left: 100px;
	margin-top: -18px;
	margin-bottom: 18px;
}



/*.cases-title img:last-child{
	width: 20px;
	height: 26px;
}*/
.cases-title img{
	width: 20px;
	height: 20px;
	margin-bottom: 4px;
}
.cases-title a{
	bottom: 20px;
	font-family: Montserrat-bold;

}
.cases-title span{
	font-size: 24px;
	font-family: siyuanheiti-bold;
}

.cases-title a:first-child{
	text-decoration: none;
	display: block;
	position: absolute;
	left:100px;
	color: #1E1E1E;
	font-size: 26px;
	float: left;
}
.cases-title a:hover{
	color: red;
	-webkit-transition: all 500ms linear;
    -moz-transition: all 500ms linear;
    -o-transition: all 500ms linear;
    -ms-transition: all 500ms linear;
    transition: all 500ms linear;
}

.cases-title img:hover{
	width: 30px;
	height: 30px;
	-webkit-transition: all 500ms linear;
    -moz-transition: all 500ms linear;
    -o-transition: all 500ms linear;
    -ms-transition: all 500ms linear;
    transition: all 500ms linear;
}
.cases-title a:nth-child(2){
	text-decoration: none;
	display: block;
	position: absolute;
	right:100px;
	color: #1e1e1e;
	font-size: 20px;
	float: right;
	font-family: Montserrat-bold;
}
.cases-title a:nth-child(2):hover{
	font-size:26px;

	-webkit-transition: all 500ms linear;
    -moz-transition: all 500ms linear;
    -o-transition: all 500ms linear;
    -ms-transition: all 500ms linear;
    transition: all 500ms linear;
}
.cases-title-text{
	padding:0px 100px 30px 100px;
	font-family:siyuanheiti-normal ;
	font-size: 16px;
}
.more-bottom{
	width: 100%;
	height: 60px;
	text-align: center;
	margin-top: 20px;
	display: none;
	
}
.more-bottom a img{
	width: 20px;
	height: 20px;
}
.more-bottom a{
	color: #1e1e1e;
	font-size: 20px;
}
.cases-single{
	width: 50%;
	height:auto;
	overflow-x: hidden;
	overflow-y: hidden;
	position: relative;
	flex-flow: row nowrap;
}


.cases-container img{
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
}

.cases-single-mask{
	top:0px;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    opacity:0;
	text-align: center;
    -webkit-transition: all 300ms linear;
    -moz-transition: all 300ms linear;
    -o-transition: all 300ms linear;
    -ms-transition: all 300ms linear;
    transition: all 300ms linear;
    display: flex;
    align-items: center;
}

.cases-container h1{
	color: #fff;
	margin: auto;
	font-size: 26px;
	font-family: Montserrat-Regular;
}
.cases-container span{
	font-family: siyuanheiti-normal;
}

.cases-single:hover  img{
	-webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2);
    -webkit-transition: all 300ms linear;
    -moz-transition: all 300ms linear;
    -o-transition: all 300ms linear;
    -ms-transition: all 300ms linear;
    transition: all 300ms linear;

}
.cases-single:hover .cases-single-mask{
	opacity:1;
}
.cases-banner-ani{
	width: 100%;
	height: 100%;
}
.cases-banner-arch{
	width: 100%;
	height: 100%;

}
.cases-architecture-title{
	width: 100%;
	height: 237px;
	text-align: center;
	font-family: Montserrat-Regular;
	color: #1E1E1E;
	font-size: 64px;
	line-height: 237px;
}

.hidden {
            display: none;
        }
        
        .jq22 {
            width: 100%;
            height: auto;
            margin: 0 auto;
            overflow: hidden;
            text-align: left;
            background: #fff;
            padding: 0px;
        }
        
        .jq22 ul.list {
            overflow: hidden;
        }
        
        .jq22 ul.list li {
            width: 100%;
            height: 100%;
            margin: 0;
            float: left;
            overflow: hidden;
        }
        
        .jq22 ul.list li img {
            width: 100%;
            height: 100%;
        }
        
        .jq22 ul.list p {
            text-align: center;
            padding: 10px;
        }
        
        .jq22 .more {
            overflow: hidden;
            padding: 10px;
            text-align: center;
        }
        .more img{
        	height: 40px;
        	width: 40px;
        }
        
        /*.jq22 .more a {
            display: block;
            width: 80px;
            padding: 8px 0;
            color: #fff;
            margin: 0 auto;
            background: #333;
            text-align: center;
            border-radius: 3px;
        }
        
        .jq22 .more a:hover {
            text-decoration: none;
            background: red;
            color: #fff;
        }*/

.classname{
	width: 100%;
	height: 80px;
	text-align: center;
	margin-top:15px; 
}
.cases-interior-title{
	width: 100%;
	height: 157px;
	text-align: center;
	font-family: Montserrat-Regular;
	color: #1E1E1E;
	font-size: 40px;
	line-height: 237px;
}
.cases-interior-title span{
	font-size: 38px;
	font-family:siyuanheiti-normal;
}
.class1{
	display:;
}
.class2{
	display: ;
}
.class3{
	display:;
}

.btn:focus,
.btn:active:focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn.active.focus {
    outline: none;
    border-color: transparent;
    box-shadow:none;
    background: none;
    text-decoration: none;
}

.btn2:focus,
.btn2:active:focus,
.btn2.active:focus,
.btn2.focus,
.btn2:active.focus,
.btn2.active.focus {
    outline: none;
    border-color: transparent;
    box-shadow:none;
    background: none;
    text-decoration: none;
}

.btn{
	width: 135px;
	border: none;
	background: none;
	font-family: FZshusong;
	color: #555555;
	font-size: 24px;
}

.btn2{
	text-align: center;
	display: block;
	margin:20px auto 0 auto;
	width: 120px;
	height: 30px;
	line-height: 25px;
	font-family: FZshusong;
	color: #555555;
	font-size: 24px;
}


.background-inner-image-1 {
    background-image:url('../images/innerpage/1.jpg');
} 
.background-inner-image-2 {
    background-image:url('../images/innerpage/2.jpg');
} 
.background-inner-image-3 {
    background-image:url('../images/innerpage/3.jpg');
} 
.background-inner-image-4 {
    background-image:url('../images/innerpage/4.jpg');
} 
.background-inner-image-5 {
    background-image:url('../images/innerpage/5.jpg');
} 
.background-inner-image-6 {
    background-image:url('../images/innerpage/6.jpg');
} 
.background-inner-image-7 {
    background-image:url('../images/innerpage/7.jpg');
} 
.background-inner-image-8 {
    background-image:url('../images/innerpage/8.jpg');
} 
.background-inner-image-9 {
    background-image:url('../images/innerpage/9.jpg');
} 
.background-inner-image-10 {
    background-image:url('../images/innerpage/10.jpg');
} 
.background-inner-image-11 {
    background-image:url('../images/innerpage/11.jpg');
} 


@media screen and (max-width: 1010px){

	.aboutus-container{
	width: 100%;
	height: 80vh;
	position: relative;
	margin-top: 100px;
	background-attachment:fixed;
	
	
	
}
.aboutus-text{
	width: 100%;
}
.aboutus-text p:first-child{
	display: block;
	margin-left: 20px;
	font-size: 24px;
	font-family: Montserrat-bold;
}
/*.aboutus-container p:nth-child(2){
	margin-top: 30px;
	display: block;
	margin-left: 20px;
	font-size: 37px;
	line-height: 57px;
	font-family: siyuanheiti-bold;
}*/
.aboutus-text p:nth-child(2){
	margin-top: 30px;
	display: block;
	margin-left: 20px;
	font-size: 16px;
	line-height: 32px;
	font-family: siyuanheiti-normal;
}


.footer-container{
	width: 100%;
	height: auto;
	margin-top: 20px;
	position: static;
	text-align: center;
}

.footer-container img{

	position: static;
	margin: auto;
}
.footer-container p{
	line-height: 40px;
}
.footer-container p:nth-child(2){
	display: block;
	text-align: center;
	position: static;
	top: 170px;
	left: ;
}
.footer-container p:nth-child(3){
	text-align: center;
	display: block;
	position: static;
	top:60px;
	right: ;
}
.footer-container p:nth-child(4){
	text-align: center;
	display: block;
	position: static;
	top: 120px;
}

	.cases-container h1{

	font-size: 20px;

}
.left--70px{
	margin-left: -20px;

}

.title-underline1{
	width: 166px;
	height: 1px;
	transform:scaleY(0.5)
	background-color: #1E1E1E;
	margin-left: 20px;
	margin-top: -15px;
	margin-bottom: 18px;
}
.title-underline2{
	width: 218px;	
	height: 1px;
	transform:scaleY(0.5)
	background-color: #1E1E1E;
	margin-left: 20px;
	margin-top: -15px;
	margin-bottom: 18px;
}
.title-underline3{
	width: 198px;
	height: 1px;
	transform:scaleY(0.5)
	background-color: #1E1E1E;
	margin-left: 20px;
	margin-top: -15px;
	margin-bottom: 18px;
}
.title-underline4{
	width: 148px;
	margin-left: 0px;
	height: 1px;
	transform:scaleY(0.5)
	background-color: #1e1e1e;
	margin-top: -15px;
	margin-bottom: 18px;
}



.cases-single{
	width: 100%;
	height:auto;
}

.cases-empty-68{
	width: 100%;
	height: 0px;
}
.cases-empty-208{
	width: 100%;
	height: 30px;
}
.cases-title{
	width: 100%;
	height: 77px;
	position: relative;
}
.cases-title h1{
color: #000;

}
.cases-title a{
	bottom: 18px;

}
.cases-title span{
	font-size: 18px;
}
.cases-title a:first-child{
	text-decoration: none;
	display: block;
	position: absolute;
	left:20px;
	color: #1E1E1E;
	font-size: 20px;
}
.cases-title img{
	width: 16px;
	height: 16px;
}
.cases-title a:nth-child(2){
	text-decoration: none;
	display: block;
	position: absolute;
	right:20px;
	color: #1e1e1e;
	font-size: 16px;
	bottom: 20px;
}
.cases-title-text{
	padding:0px 20px 30px 20px;
	font-family:siyuanheiti-normal ;
	font-size: 14px;
}
.cases-architecture-title{
	width: 100%;
	height: 100px;
	text-align: center;
	font-family: Montserrat-Regular;
	color: #1E1E1E;
	font-size: 24px;
	line-height: 100px;
}
.classname{
	width: 100%;
	height: 55px;
	text-align: center;
	margin-top:15px; 
}
.cases-interior-title{
	width: 100%;
	height: 77px;
	text-align: center;
	font-family: Montserrat-Regular;
	color: #1E1E1E;
	font-size: 24px;
	line-height: 137px;
}
.cases-interior-title span{
	font-size: 24px;
}
.btn{
	width: 64px;
	border: none;
	background: none;
	font-family: FZshusong;
	color: #555555;
	font-size: 12px;
	line-height: 40px;
}

.cases-title a:nth-child(2){
	display: none;
}
.more-bottom{
	display: block;
}

@media screen and (max-width: 600px){
	.aboutus-container{
	
	height: 550px;}

	
}
}