@charset "utf-8";

/* CSS Document */

* {
	padding: 0;
	margin: 0;
}
body {
    min-width: 1280px
}
.main {
	width: 1250px;
	margin: 0 auto;
}
.fl {
    float: left;
}
.fr {
    float: right;
}

/*顶部banner图切换*/
.banner {
	width: 100%;
	height: 866px;
	overflow: hidden;
	position: relative;
	font-size: 0;
}

.b-img {
	width: 100%;
	height: 500px;
    height: 866px;
	position: absolute;
	left: 0;
	top: 0;
}

.b-img a {
	display: block;
    width: 100%;
	height: 866px;
	float: left;
}
.b-img a {
	display: block;
    width: 100%;
	height: 866px;
	float: left;
    background-size: 100% 100%;
}
.b-img-a1 {
    background: url(../img/img_01.jpg) center;
}
.b-img-a2 {
    background: url(../img/img_30.jpg) center;
}
.b-img-a3 {
    background: url(../img/img_31.jpg) center;
}


.b-list {
	height: 8px;
	padding-top: 763px;
	position: relative;
	margin: 0 auto;
	z-index: 1;
}

.b-list span {
	display: block;
	cursor: pointer;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	border: 1px solid #a3dbd7;
	float: left;
	margin: 0 5px;
	_margin: 0 3px;
}

.b-list .spcss {
	background: #a3dbd7;
}

/*项目概况*/
.div_one {
	margin-top: 125px;
	margin-bottom: 50px;
}
.main_h1 {
	height: 60px;
	color: #64798e;
	font-family: "微软雅黑";
	font-size: 30px;
    width: 355px;
    border-bottom: 5px solid  #ef9450;
}
.main_h1 span {
    font-size: 18px;
    color: #8d8383;
     font-family:"黑体";
    font-weight: normal;
    padding-left: 15px;
}
.div_one_main {
    margin-top: 55px;
}
.div_one_small {
    width: 545px;
    margin-bottom: 80px;
    overflow: hidden;
}
.div_one_main h2 {
    width: 543px;
    height: 38px;
    border: 1px solid #ff6c4c;
    overflow: hidden;
    border-left: none;
}
.div_one_main h2 p {
    width: 45px;
    background: #ff6c4c;
    height: 100%;
    font-size: 35px;
    line-height: 40px;
    color: #fff;
    float: left;
}
.div_one_main h2 p b {
    font-family: "微软雅黑";
    display: block;
    margin-left: -12px;
}
.div_one_main h2 span {
    color: #64798e;
    font-size: 30px;
    font-family: "微软雅黑";
    float: left;
    font-weight: normal;
    line-height: 40px;
}
.div_one_main h2 strong {
    float: right;
    margin-right: 19px;
}
.div_one_main h2 strong i {
    float: left;
    background: url(../img/img_02.jpg);
    width: 26px;
    height: 27px;
    margin-top: 5px;
    margin-right: 15px;
}
.div_one_main h2 strong em {
    float: left;
    font-weight: normal;
    font-style: normal;
    font-family: "微软雅黑";
    color: #ff6c4c;
    line-height: 40px;
    font-size: 18px;
}
.div_one_text {
    font-size: 18px;
    font-family: "微软雅黑";
    color: #8d8383;
    width: 515px;
    line-height: 28px;
    margin-top: 16px;
}
.div_one_right {
	width: 548px;
	height: 354px;
}
.div_one_right img {
	width: 548px;
	height: 354px;
	display: block;
}

/**/
.div_two {
	width: 100%;
}
.div_two img {
	width: 100%;
	display: block;
}


.div_three {
	background: #e7e7e7;
	}
.div_three_top {
	margin-bottom: 30px;
	overflow: hidden;
	}
.div_three_top dl {
	float: left;
	margin-right: 48px;
	margin-top: 60px;
    cursor: pointer;
}
.div_three_top dl:last-child {
	margin-right: 0;
	} 
.div_three_top dl dt {
	width: 117px;
	height: 114px;
	margin-left: 28px;
	font-size: 35px;
	line-height: 114px;
	font-family: "微软雅黑";
	text-align: center;
	color: #2c2f34;
}
.div_two_top_01 {
	background: url(../img/img_05.jpg);
}
.div_two_top_02 {
	background: url(../img/img_06.jpg);
}
.div_two_top_03 {
	background: url(../img/img_07.jpg);
}
.div_two_top_04 {
	background: url(../img/img_08.jpg);
}
.div_two_top_05 {
	background: url(../img/img_09.jpg);
}
.div_two_top_06 {
	background: url(../img/img_10.jpg);
}
.div_three_top dl dd {
	margin-top: 28px;
     width: 167px;
	 height: 100px;
	 background: #f27243;
	 color: #fff;
	 text-align: center;
	 font-family: "微软雅黑";
}
.div_three_top dl dd p {
	font-size: 32px;
	padding-top: 16px;
	}
.div_three_top dl dd span {
	font-size: 27px;
	}
.div_three_bottom {
	width: 100%;
	position: relative;
	background: url(../img/img_11.jpg) center;
	height: 497px;
    background-size: 100% 100%;
	}
.div_three_bottom_main {
    position: relative;
    border-bottom: 5px solid #f27243;
    height: 497px;
    display: none;
}
.div_three_bottom_text {
	width: 295px;
	font-family: "微软雅黑";
	font-size: 20px;
	text-indent: 1em;
	color: #fff;
	margin-left: 100px;
	padding-top: 50px;
	line-height: 36px;
	}
.div_three_bottom_pic {
    overflow: hidden;
    width: 805px;
}
.div_three_bottom_pic dl {
    float: left;
    width: 161px;
    height: 201px;
    margin-left: 40px;
    margin-top: 16px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.div_three_bottom_pic dl dt {
    width: 161px;
    height: 201px;
}
.div_three_bottom_pic dl dt img {
    width: 161px;
    height: 201px;
}
.div_three_bottom_pic dl dd {
    width: 161px;
    height: 201px;
    position: absolute;
    top: 0;
    left: 0;
    background: #f27243;
    font-family: "微软雅黑";
    color: #fff;
    display: none;
}
.div_three_bottom_pic dl dd p {
    font-size: 20px;
    margin-top: 35px;
    margin-left: 4px;
    margin-bottom: 20px;
}
.div_three_bottom_pic dl dd span {
    font-size: 13px;
    display: block;
    margin-bottom: 15px;
    margin-left: 5px;
    margin-right: 5px;
    line-height: 24px;
}
.div_three_bottom_posi {
    position: absolute;
    width:0;    
    height:0;   
    border:21px solid transparent;    
    border-bottom-color:#92766b;
    top: -41px;
    left: 68px;
}
.div_three_bottom_posi1 {
    position: absolute;
    width:0;    
    height:0;   
    border:21px solid transparent;    
    border-bottom-color:#92766b;
    top: -41px;
    left: 282px;
}
.div_three_bottom_posi2 {    
    position: absolute;
    width:0;    
    height:0;   
    border:21px solid transparent;    
    border-bottom-color:#92766b;
    top: -41px;
    left: 495px;
}
.div_three_bottom_posi3 {    
    position: absolute;
    width:0;    
    height:0;   
    border:21px solid transparent;    
    border-bottom-color:#92766b;
    top: -41px;
    left: 708px;
}
.div_three_bottom_posi4 {
    position: absolute;
    width:0;    
    height:0;   
    border:21px solid transparent;    
    border-bottom-color:#92766b;
    top: -41px;
    left: 924px;
}
.div_three_bottom_posi5 {
    position: absolute;
    width:0;    
    height:0;   
    border:21px solid transparent;    
    border-bottom-color:#92766b;
    top: -41px;
    left: 1140px;
}
.div_three_bottom_pic_three {
    overflow: hidden;
}
.div_three_bottom_pic_three img {
    float: left;
    margin-left: 20px;
}
.div_three_bottom_pic_four img {
    display: block;
    margin-top: 30px;
}
.main_h2 {
	height: 60px;
	color: #64798e;
	font-family: "微软雅黑";
	font-size: 30px;
    width: 845px;
}
.main_h2 span {
    font-size: 18px;
    color: #8d8383;
     font-family:"黑体";
    font-weight: normal;
    padding-left: 15px;
}

.div_four {
    margin-top: 137px;
}
.div_four_main {
    width: 1279px;
    height: 864px;
    background: url(../img/img_20.jpg);
    margin: 0 auto;
}

.div_five {
    margin-top: 137px;
    overflow: hidden;
}
.div_five_left {
    width: 660px;
    height: 429px;
    border: 1px solid #ff6c4c;
    margin-top: 30px;
}
.div_five_left dl {
    color: #ff6c4c;
    font-size: 24px;
    font-family: "微软雅黑";
    margin-left: 70px;
}
.div_five_left dl dt {
    margin-top: 75px;
}
.div_five_left dl dd {
    margin-top: 45px;
}
.div_five_right {
    margin-top: 30px;
}
.div_five_right dl {
    width: 552px;
    margin-bottom: 25px;
    cursor: pointer;
}
.div_five_right dl:last-child {
    margin-bottom: 0;
}
.div_five_right dl dt {
    width: 550px;
    height: 32px;
    border: 1px solid #ff6c4c;
    line-height: 32px;
    overflow: hidden;
}
.div_five_right dl dt span {
    float: left;
    font-size: 24px;
    color: #ff6c4c;
    font-family: "微软雅黑";
    margin-left: 60px;
}
.div_five_right dl dt p {
    float: right;
    width: 240px;
}
.div_five_right dl dt p i {
    float: left;
    width: 26px;
    height: 27px;
    background-size: 100% 100%;
    background: url(../img/img_02.jpg);
    margin-top: 3px;
    margin-right: 20px;
}
.div_five_right dl dt p b {
    float: left;
    color: #ff6c4c;
    font-style: normal;
    margin-top: 3px;
    margin-right: 17px;
}
.div_five_right dl dd {
    width: 492px;
    background: #ff6c4c;
    color: #fff;
    font-family: "微软雅黑";
    font-size: 18px;
    padding: 25px 0 25px 60px;
    line-height: 28px;
    display: none;

}
.div_five_right dl dd a {
    text-decoration: none;
    color: #fff;
}
.div_six {
    margin-top: 160px;
    width: 100%;
    background: url(../img/img_21.jpg);
    height: 440px;
    position: relative;
}
.div_six h1 {
    padding-top: 60px;
}
.div_six ul {
    list-style-type: none;
    font-size: 18px;
    font-family: "微软雅黑";
    overflow: hidden;
    float: left;
    margin-right: 50px;
    margin-top: 85px;
}
.div_six ul li {
    margin-bottom: 20px;
}
.div_six ul li b {
    float: left;
    width: 26px;
    height: 27px;
    margin-right: 15px;
}
.div_six ul li b  img {
    width: 100%;
    height: 100%;
}
.div_six_left {
    width: 660px;
}
.div_six_posi {
    position: absolute;
    top: 70px;
    margin-left: 1060px;
}
.div_seven {
    width: 100%;
    height: 297px;
    background: #1f1f1f;
    color: #fff;
    font-size: 12px;
}
.div_seven_left {
    width: 900px;
}
.div_seven_left dl {
    float: left;
    width: 200px;
    margin-left: 100px;
    margin-top: 95px;
    font-family: "微软雅黑";
}
.div_seven_left dl dt {
    font-size: 16px;
    margin-bottom: 30px;
}
.div_seven_left dl dd {
    font-size: 14px;
    line-height: 28px;
}
.div_seven_left_top {
    overflow: hidden
}
.div_seven_left p {
    font-size: 12px;
    margin-top: 37px;
    margin-left: 100px;
}
.div_seven_right {
    margin-right: 10px;
    margin-top: 60px;
}