@charset "UTF-8";

/*! normalize-scss | MIT/GPLv2 License | bit.ly/normalize-scss */

html {
	line-height: 1.15;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%
}

body {
	margin: 0
}

article,
aside,
footer,
header,
nav,
section {
	display: block
}

h1 {
	font-size: 2em;
	margin: .67em 0
}

figcaption,
figure {
	display: block
}

figure {
	margin: 1em 40px
}

hr {
	-webkit-box-sizing: content-box;
	box-sizing: content-box;
	height: 0;
	overflow: visible
}

main {
	display: block
}

pre {
	font-family: monospace, monospace;
	font-size: 1em
}

a {
	background-color: transparent;
	-webkit-text-decoration-skip: objects
}

abbr[title] {
	border-bottom: none;
	text-decoration: underline;
	text-decoration: underline dotted
}

b,
strong {
	font-weight: inherit
}

b,
strong {
	font-weight: bolder
}

code,
kbd,
samp {
	font-family: monospace, monospace;
	font-size: 1em
}

dfn {
	font-style: italic
}

mark {
	background-color: #ff0;
	color: #000
}

small {
	font-size: 80%
}

sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline
}

sub {
	bottom: -.25em
}

sup {
	top: -.5em
}

audio,
video {
	display: inline-block
}

audio:not([controls]) {
	display: none;
	height: 0
}

img {
	border-style: none
}

svg:not(:root) {
	overflow: hidden
}

button,
input,
optgroup,
select,
textarea {
	font-family: sans-serif;
	font-size: 100%;
	line-height: 1.15;
	margin: 0
}

button {
	overflow: visible
}

button,
select {
	text-transform: none
}

[type=reset],
[type=submit],
button,
html [type=button] {
	-webkit-appearance: button
}

[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner,
button::-moz-focus-inner {
	border-style: none;
	padding: 0
}

[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring,
button:-moz-focusring {
	outline: 1px dotted ButtonText
}

input {
	overflow: visible
}

[type=checkbox],
[type=radio] {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	padding: 0
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
	height: auto
}

[type=search] {
	-webkit-appearance: textfield;
	outline-offset: -2px
}

[type=search]::-webkit-search-cancel-button,
[type=search]::-webkit-search-decoration {
	-webkit-appearance: none
}

::-webkit-file-upload-button {
	-webkit-appearance: button;
	font: inherit
}

fieldset {
	padding: .35em .75em .625em
}

legend {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	display: table;
	max-width: 100%;
	padding: 0;
	color: inherit;
	white-space: normal
}

progress {
	display: inline-block;
	vertical-align: baseline
}

textarea {
	overflow: auto
}

details {
	display: block
}

summary {
	display: list-item
}

menu {
	display: block
}

canvas {
	display: inline-block
}

template {
	display: none
}

[hidden] {
	display: none
}

.about__banner {
	width: 100%;
	height: 692px;
	min-width: 1200px;
	max-width: 1920px;
	background-image: url(../imgs/pexels-photo-1011329.jpeg)/*tpa=http://www.dingtian.com.cn/imgs/banner7.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto
}

.about__us {
	width: 100%;
	height: 500px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff;
	background-repeat: no-repeat;
	background-position: center 518px;
	-webkit-transition: height 1s;
	transition: height 1s;
    font-family: inherit;
}

.about__us.active {
	height: 1560px
}

.about__us--title {
	padding-top: 100px;
	text-align: center;
	color: #333;
	font-size: 36px;
	height: 100px;
	font-family: "微软雅黑";
	background-image: url(../imgs/text_bg.png)/*tpa=http://www.dingtian.com.cn/imgs/text_bg.png*/
	;
	background-repeat: no-repeat;
	background-position: center 49px
}

.about__us--text {
	width: 1100px;
	margin: 0 auto;
	padding-top: 40px;
	line-height: 40px;
	font-size: 18px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.about__us--more {
	width: 1200px;
	height: 80px;
	text-align: center;
	position: absolute;
	bottom: 0;
	left: 50%;
	margin-left: -600px;
	font-size: 18px;
	font-family: "微软雅黑";
	background-color: #fff;
	color: #999;
	cursor: pointer
}

.about__us--more div {
	height: 20px;
	background-image: url(../imgs/down_btn.png)/*tpa=http://www.dingtian.com.cn/imgs/down_btn.png*/
	;
	background-repeat: no-repeat;
	background-position: center bottom;
	-webkit-animation-duration: .8s;
	animation-duration: .8s;
	-webkit-animation-name: about_down;
	animation-name: about_down;
	-webkit-animation-iteration-count: infinite;
	animation-iteration-count: infinite
}

.about__us--more.active div {
	height: 30px;
	-webkit-transform: rotate(180deg);
	-ms-transform: rotate(180deg);
	transform: rotate(180deg);
	background-position: center top;
	-webkit-animation-name: about_up;
	animation-name: about_up
}

@-webkit-keyframes about_down {
	from {
		-webkit-transform: translateY(0);
		transform: translateY(0);
		opacity: .2
	}
	to {
		-webkit-transform: translateY(10px);
		transform: translateY(10px);
		opacity: 1
	}
}

@keyframes about_down {
	from {
		-webkit-transform: translateY(0);
		transform: translateY(0);
		opacity: .2
	}
	to {
		-webkit-transform: translateY(10px);
		transform: translateY(10px);
		opacity: 1
	}
}

@-webkit-keyframes about_up {
	from {
		-webkit-transform: translateY(0) rotate(180deg);
		transform: translateY(0) rotate(180deg);
		opacity: .2
	}
	to {
		-webkit-transform: translateY(-10px) rotate(180deg);
		transform: translateY(-10px) rotate(180deg);
		opacity: 1
	}
}

@keyframes about_up {
	from {
		-webkit-transform: translateY(0) rotate(180deg);
		transform: translateY(0) rotate(180deg);
		opacity: .2
	}
	to {
		-webkit-transform: translateY(-10px) rotate(180deg);
		transform: translateY(-10px) rotate(180deg);
		opacity: 1
	}
}

.about__hot {
	width: 100%;
	height: 740px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #f9f9f9
}

.about__hot.active .about__hot--img {
	opacity: 1;
	top: 0
}

.about__hot--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.about__hot--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.about__hot--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/As_pt2.png)/*tpa=http://www.dingtian.com.cn/imgs/As_pt2.png*/
	;
	background-repeat: no-repeat;
	background-position: center 290px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.about__business {
	width: 100%;
	height: 840px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #363a56;
	background-image: url(../imgs/As_pt3.png)/*tpa=http://www.dingtian.com.cn/imgs/As_pt3.png*/
	;
	background-repeat: no-repeat;
	background-position: center 208px
}

.about__business--title {
	padding-top: 87px;
	text-align: center;
	color: #fff;
	font-size: 32px;
	font-family: "微软雅黑"
}

.about__qualification {
	width: 100%;
	height: 1430px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff;
	background-image: url(../imgs/part3.png)/*tpa=http://www.dingtian.com.cn/imgs/part3.png*/
	;
	background-repeat: no-repeat;
	background-position: center 911px
}

.about__qualification.active .about__qualification--img {
	opacity: 1;
	top: 0
}

.about__qualification--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.about__qualification--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center;
	height: 800px
}

.about__qualification--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/index_bgb.jpg)/*tpa=http://www.dingtian.com.cn/imgs/As_pt4.png*/
	;
	background-repeat: no-repeat;
	background-position: center 300px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.home__banner {
	width: 100%;
	height: 640px;
	min-width: 1200px;
	max-width: 1920px;
	background-image: url(../imgs/banner1.jpg)/*tpa=http://www.dingtian.com.cn/imgs/banner1.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto
}

.home__banner--img {
	width: 100%;
	height: 640px;
	min-width: 1200px;
	background-repeat: no-repeat;
	background-position: center;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 0;
	-webkit-animation-duration: 1s;
	animation-duration: 1s;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards
}

.home__banner--img.one {
	background-image: url(../imgs/banner1.jpg)/*tpa=http://www.dingtian.com.cn/imgs/banner1.jpg*/
}

.home__banner--img.two {
	background-image: url(../imgs/banner2.jpg)/*tpa=http://www.dingtian.com.cn/imgs/banner2.jpg*/
}

.home__banner--img.ltom {
	-webkit-animation-name: left_move;
	animation-name: left_move
}

.home__banner--img.mtor {
	-webkit-animation-name: move_right;
	animation-name: move_right
}

.home__banner--img.rtom {
	-webkit-animation-name: right_move;
	animation-name: right_move
}

.home__banner--img.mtol {
	-webkit-animation-name: move_left;
	animation-name: move_left
}

.home__banner--btns {
	position: absolute;
	top: 582px;
	left: 50%;
	margin-left: -50px
}

.home__banner--btn {
	display: inline-block;
	width: 44px;
	height: 6px;
	background-color: rgba(0, 193, 222, .4);
	border-radius: 100px;
	margin-right: 10px;
	cursor: pointer
}

.home__banner--btn.active {
	background-color: #00c1de
}

@-webkit-keyframes left_move {
	from {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
		display: block
	}
	to {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
}

@keyframes left_move {
	from {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
		display: block
	}
	to {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
}

@-webkit-keyframes move_right {
	from {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
	to {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
		display: none
	}
}

@keyframes move_right {
	from {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
	to {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
		display: none
	}
}

@-webkit-keyframes right_move {
	from {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
		display: block
	}
	to {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
}

@keyframes right_move {
	from {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
		display: block
	}
	to {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
}

@-webkit-keyframes move_left {
	from {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
	to {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
		display: none
	}
}

@keyframes move_left {
	from {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		display: block
	}
	to {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
		display: none
	}
}

.home__hot {
	width: 100%;
	height: 650px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-image: url(../imgs/pt1.jpg)/*tpa=http://www.dingtian.com.cn/imgs/pt1.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center 340px
}

.home__hot--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.home__hot--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.home__products {
	width: 100%;
	height: 580px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.home__products.active .home__products--img {
	opacity: 1;
	top: 0
}

.home__products--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.home__products--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.home__products--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/pt2.png)/*tpa=http://www.dingtian.com.cn/imgs/pt2.png*/
	;
	background-repeat: no-repeat;
	background-position: center 290px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.home__scheme {
	width: 100%;
	height: 550px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #3c3f40
}

.home__scheme--lbtn {
	position: absolute;
	left: 0;
	top: 0;
	height: 550px;
	width: 40px;
	background-image: url(../imgs/left_arrow.png)/*tpa=http://www.dingtian.com.cn/imgs/left_arrow.png*/
	;
	background-repeat: no-repeat;
	background-position: center;
	cursor: pointer
}

.home__scheme--rbtn {
	position: absolute;
	right: 0;
	top: 0;
	height: 550px;
	width: 40px;
	background-image: url(../imgs/right_arrow.png)/*tpa=http://www.dingtian.com.cn/imgs/right_arrow.png*/
	;
	background-repeat: no-repeat;
	background-position: center;
	cursor: pointer
}

.home__scheme--content {
	margin: 0 40px;
	padding: 0;
	height: 550px;
	overflow: hidden;
	position: relative
}

.home__scheme--list {
	white-space: nowrap;
	height: 550px;
	padding: 0;
	margin: 0;
	font-size: 0;
	position: relative;
	overflow: hidden
}

.home__scheme--list li {
	display: inline-block;
	list-style: none;
	width: 25%;
	height: 550px;
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	vertical-align: top;
	overflow: hidden
}

@media screen and (min-width:1600px) {
	.home__scheme--list li {
		width: 20%
	}
}

.home__scheme--list li .home__scheme--mark {
	opacity: .8
}

.home__scheme--list li:hover .home__scheme--text {
	display: none
}

.home__scheme--list li:nth-child(odd) .home__scheme--mark {
	opacity: .3
}

.home__scheme--list li:nth-child(1) {
	background-image: url(../imgs/index_bga.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bga.jpg*/
}

.home__scheme--list li:nth-child(2) {
	background-image: url(../imgs/index_bgb.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bgb.jpg*/
}

.home__scheme--list li:nth-child(3) {
	background-image: url(../imgs/index_bgc.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bgc.jpg*/
}

.home__scheme--list li:nth-child(4) {
	background-image: url(../imgs/index_bgd.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bgd.jpg*/
}

.home__scheme--list li:nth-child(5) {
	background-image: url(../imgs/index_bge.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bge.jpg*/
}

.home__scheme--list li:nth-child(6) {
	background-image: url(../imgs/index_bgf.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bgf.jpg*/
}

.home__scheme--list li:nth-child(7) {
	background-image: url(../imgs/index_bgg.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bgg.jpg*/
}

.home__scheme--list li:nth-child(8) {
	background-image: url(../imgs/index_bgh.jpg)/*tpa=http://www.dingtian.com.cn/imgs/index_bgh.jpg*/
}

.home__scheme--mark {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background: #000;
	z-index: 0
}

.home__scheme--text {
	padding-top: 304px;
	color: #fff;
	font-family: "微软雅黑";
	text-align: center;
	z-index: 1;
	position: relative;
	background-image: url(../imgs/pt2_icon.png)/*tpa=http://www.dingtian.com.cn/imgs/pt2_icon.png*/
	;
	background-repeat: no-repeat;
	background-position: center 186px
}

.home__scheme--text h1 {
	font-size: 24px
}

.home__scheme--text h2 {
	font-size: 14px
}

.home__schemeHover {
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 10;
	background-color: rgba(2, 177, 205, .9);
	opacity: 0;
	-webkit-animation-duration: .5s;
	animation-duration: .5s;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards
}

.home__schemeHover.moveLeft {
	-webkit-animation-name: scheme_ml;
	animation-name: scheme_ml
}

.home__schemeHover.moveRight {
	-webkit-animation-name: scheme_mr;
	animation-name: scheme_mr
}

@-webkit-keyframes scheme_ml {
	from {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
		opacity: 0
	}
	to {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		opacity: 1
	}
}

@keyframes scheme_ml {
	from {
		-webkit-transform: translateX(-100%);
		transform: translateX(-100%);
		opacity: 0
	}
	to {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		opacity: 1
	}
}

@-webkit-keyframes scheme_mr {
	from {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		opacity: 1
	}
	to {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
		opacity: 0
	}
}

@keyframes scheme_mr {
	from {
		-webkit-transform: translateX(0);
		transform: translateX(0);
		opacity: 1
	}
	to {
		-webkit-transform: translateX(100%);
		transform: translateX(100%);
		opacity: 0
	}
}

.home__schemeHover--text {
	padding-top: 204px;
	color: #fff;
	font-family: "微软雅黑";
	text-align: center;
	z-index: 1;
	position: relative;
	background-image: url(../imgs/pt2_icon.png)/*tpa=http://www.dingtian.com.cn/imgs/pt2_icon.png*/
	;
	background-repeat: no-repeat;
	background-position: center 100px
}

.home__schemeHover--text h1 {
	font-size: 24px
}

.home__schemeHover--text h2 {
	font-size: 14px;
	white-space: normal;
	width: 70%;
	margin: 40px auto;
	line-height: 30px;
	text-align: left
}

.home__schemeHover--limg {
	width: 86px;
	height: 118px;
	background-image: url(../imgs/hover_icon2.png)/*tpa=http://www.dingtian.com.cn/imgs/hover_icon2.png*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: absolute;
	left: 0;
	top: 0
}

.home__schemeHover--rimg {
	width: 86px;
	height: 118px;
	background-image: url(../imgs/hover_icon.png)/*tpa=http://www.dingtian.com.cn/imgs/hover_icon.png*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: absolute;
	right: 0;
	bottom: 0
}

.home__glory {
	width: 100%;
	height: 880px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.home__glory.active .home__glory--img {
	opacity: 1;
	top: 0
}

.home__glory--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.home__glory--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.home__glory--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/part3.png)/*tpa=http://www.dingtian.com.cn/imgs/part3.png*/
	;
	background-repeat: no-repeat;
	background-position: center 310px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.home__catchphrase {
	width: 100%;
	height: 160px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-image: url(../imgs/bar_bg.png)/*tpa=http://www.dingtian.com.cn/imgs/bar_bg.png*/
	;
	background-repeat: no-repeat;
	background-position: center
}

.home__client {
	width: 100%;
	height: 830px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.home__client.active .home__client--img {
	opacity: 1;
	top: 0
}

.home__client--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.home__client--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.home__client--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/part4.png)/*tpa=http://www.dingtian.com.cn/imgs/part4.png*/
	;
	background-repeat: no-repeat;
	background-position: center 265px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.home__about {
	width: 100%;
	height: 484px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-image: url(../imgs/part5_bg.jpg)/*tpa=http://www.dingtian.com.cn/imgs/part5_bg.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center
}

.home__about--title {
	padding-top: 60px;
	text-align: center;
	color: #fff;
	font-size: 36px;
	font-family: cursive
}

.home__about--text {
    text-indent: 36px;
    padding-top: 80px;
    line-height: 40px;
    font-size: 20px;
    color: #fff;
    font-family: cursive;
}

.layout__header {
	z-index: 9999;
	min-width: 100%;
	height: 52px;
	/* border: 1px solid rgba(255, 255, 255, .2); */
	/* -webkit-box-sizing: border-box; */
	box-sizing: border-box;
	position: fixed;
	top:0;
	background: white;
	/* z-index: 1; */
	/* top: 0; */
	/* left: 0 */
	border: none;
}

.layout__nav {
	width: fit-content;
	height: 42px;
	/* margin: 0 auto; */
	/* position: relative; */
	/*padding-left: 200px;*/
	/*background-image: url(../images/newlogo.png)tpa=http://www.dingtian.com.cn/imgs/top_logo.png
	;*/
	/* background-repeat: no-repeat; */
	/* background-position: left; */
	/*background-color: black;*/
}

.layout__nav--logo {
	display: inline-block;
	height: 42px;
	line-height: 42px;
	font-size: 36px;
	font-style: oblique;
	/* color: #999; */
	/* position: relative; */
	cursor: pointer;
	margin-right: 100px;
	margin-left: 100px;
}

.layout__nav--item {
	display: inline-block;
	height: 70px;
	line-height: 70px;
	font-size: 16px;
	font-family: "微软雅黑";
	color: #f2f2f2;
	position: relative;
	cursor: pointer;
	margin-right: 40px
}

.layout__nav--item.active .layout__nav--line {
	display: block
}

.layout__nav--line {
	width: 30px;
	height: 3px;
	position: absolute;
	bottom: 0;
	left: 50%;
	margin-left: -15px;
	background-color: #00c4e2;
	display: none
}

.layout__account {
	position: absolute;
	height: 70px;
	line-height: 70px;
	right: 0;
	top: 0
}

.layout__account a {
	text-decoration: none
}

.layout__account--btn {
	display: inline-block;
	margin: 0 10px;
	font-family: "微软雅黑";
	font-size: 16px;
	color: #f2f2f2;
	cursor: pointer
}

.layout__footer {
	width: 100%;
	/* min-width: 1200px; */
	/* max-width: 1920px; */
	/* height: 400px; */
	background-color: #F0F0F0;
	background-image: url(../images/)/*tpa=http://www.dingtian.com.cn/imgs/bottom_logo.png*/
	;
	background-repeat: no-repeat;
	background-position: center 124px;
	margin: 0 auto
}
.footerBox {
	padding: 80px 112px 50px;
	display: flex;
}
.leftBox {
	width: 40%;
	display: block;
	margin-right: 5%;
}
.footerTitle {
	font-size: 20px;
	color: #000;
	margin-bottom: 20px;
}
.footerInfo {
	font-size: 14px;
	color: #AEAEAE;
	margin-bottom: 10px;
}
.footerImgBox {
	display: flex;
	width: 25%;
	align-items: center;
	justify-content: space-between;
	margin: 20px 0 60px;
}
.imgbox {
	width: 50px;
	height: 50px;
}
.footerLinkBox {
	width: 100%;
	display: flex;
	align-items: center;
}
.linkbox {
	font-size: 14px;
	color: #000;
	margin: 0 5px;
}
.rightBox {
	width: 20%;
	display: block;
}
.rightTitle {
	font-size: 16px;
	color: #AEAEAE;
	margin-bottom: 30px;
}
.rightLink {
	font-size: 14px;
	color: #000;
	margin-bottom: 15px;
	display: block;
}

.products__banner {
	width: 100%;
	height: 678px;
	min-width: 1200px;
	max-width: 1920px;
	background-image: url(../images/banner/banner1.jpg) /*url(../imgs/pexels-photo-951228.jpeg)*//*tpa=http://www.dingtian.com.cn/imgs/banner4.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto
}

.products__info {
	width: 100%;
	height: 580px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #f5f5f6
}

.products__info.active .products__info--img {
	opacity: 1;
	top: 0
}

.products__info--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.products__info--text {
	padding-top: 30px;
	line-height: 30px;
	font-size: 16px;
	color: #999;
	font-family: "微软雅黑";
	text-align: center
}

.products__info--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/pt2.png)/*tpa=http://www.dingtian.com.cn/imgs/pt2.png*/
	;
	background-repeat: no-repeat;
	background-position: center 290px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.products__public {
	width: 100%;
	height: 970px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.products__public.active .products__public--img {
	opacity: 1;
	top: 0
}

.products__public--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.products__public--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/pr_pt2.png)/*tpa=http://www.dingtian.com.cn/imgs/pr_pt2.png*/
	;
	background-repeat: no-repeat;
	background-position: center 208px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.products__data {
	width: 100%;
	height: 700px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #313131;
	background-image: url(../imgs/pr_pt3.png)/*tpa=http://www.dingtian.com.cn/imgs/pr_pt3.png*/
	;
	background-repeat: no-repeat;
	background-position: center 238px
}

.products__data--title {
	padding-top: 106px;
	text-align: center;
	color: #fff;
	font-size: 32px;
	font-family: "微软雅黑"
}

.products__thematic {
	width: 100%;
	height: 930px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.products__thematic.active .products__thematic--img {
	opacity: 1;
	top: 0
}

.products__thematic--title {
	padding-top: 90px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑";
	position: relative;
	z-index: 1
}

.products__thematic--title a {
	color: #333;
	text-decoration: none
}

.products__thematic--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/pr_pt4.jpg)/*tpa=http://www.dingtian.com.cn/imgs/pr_pt4.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center 208px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.scheme__banner {
	width: 100%;
	height: 640px;
	min-width: 1200px;
	max-width: 1920px;
	background-image: url(../imgs/banner5.jpg)/*tpa=http://www.dingtian.com.cn/imgs/banner5.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto
}

.scheme__item {
	width: 100%;
	height: 600px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff;
	font-size: 0
}

.scheme__item.max {
	height: 600px
}

.scheme__item:nth-child(odd) {
	background-color: #f9fcfd
}

.scheme__item:nth-child(odd) .scheme__item--content {
	-webkit-transform: translateX(-80px);
	-ms-transform: translateX(-80px);
	transform: translateX(-80px)
}

.scheme__item .scheme__item--content {
	-webkit-transform: translateX(80px);
	-ms-transform: translateX(80px);
	transform: translateX(80px)
}

.scheme__item.active .scheme__item--content {
	-webkit-transform: translateX(0);
	-ms-transform: translateX(0);
	transform: translateX(0);
	opacity: 1
}

.scheme__item--logo {
	width: 50%;
	height: 100%;
	background-repeat: no-repeat;
	background-position: center center;
	display: inline-block
}

.scheme__item_1--logo {
	width: 50%;
	height: 100%;
	background-repeat: no-repeat;
	background-position: center center;
	display: inline-block;
	float: right;
}

.scheme__item--logo.pr1 {
	background-image: url(../imgs/Re_pr1.jpg)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr1.jpg*/
}

.scheme__item_1--logo.pr2 {
	background-image: url(../imgs/Re_pr2.png)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr2.png*/
}

.scheme__item--logo.pr3 {
	background-image: url(../imgs/Re_pr3.jpg)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr3.jpg*/
}

.scheme__item_1--logo.pr4 {
	background-image: url(../imgs/Re_pr4.png)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr4.png*/
}

.scheme__item--logo.pr5 {
	background-image: url(../imgs/Re_pr5.jpg)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr5.jpg*/
}

.scheme__item--logo.pr6 {
	background-image: url(../imgs/Re_pr6.png)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr6.png*/
}

.scheme__item--logo.pr7 {
	background-image: url(../imgs/Re_pr7.jpg)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr7.jpg*/
}

.scheme__item--logo.pr8 {
	background-image: url(../imgs/Re_pr8.png)/*tpa=http://www.dingtian.com.cn/imgs/Re_pr8.png*/
}

.scheme__item--content {
	display: inline-block;
	width: 50%;
	height: 600px;
	font-family: "微软雅黑";
	vertical-align: top;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.scheme__item--content h1 {
	width: 700px;
	font-size: 36px;
	color: #333;
	margin: 120px auto 0
}

.scheme__item--content h2 {
	width: 700px;
	font-size: 24px;
	color: #999;
	margin: 20px auto 0
}

.scheme__item--content p {
	width: 700px;
	font-size: 18px;
	color: #999;
	margin: 60px auto 0;
	line-height: 35px
}

.services__banner {
	width: 100%;
	height: 692px;
	min-width: 1200px;
	max-width: 1920px;
	background-image: url(../imgs/sackcloth-sackcloth-textured-laptop-ipad-163143.jpeg)/*tpa=http://www.dingtian.com.cn/imgs/banner6.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto
}

.services__philosophy {
	width: 100%;
	height: 720px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.services__philosophy.active .services__philosophy--img {
	opacity: 1;
	top: 0
}

.services__philosophy--title {
	padding-top: 95px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.services__philosophy--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/SF_pt1.png)/*tpa=http://www.dingtian.com.cn/imgs/SF_pt1.png*/
	;
	background-repeat: no-repeat;
	background-position: center 232px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.services__tip {
	width: 100%;
	height: 230px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-image: url(../imgs/SF_tip.png)/*tpa=http://www.dingtian.com.cn/imgs/SF_tip.png*/
	;
	background-repeat: no-repeat;
	background-position: center
}

.services__item {
	width: 100%;
	height: 500px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff;
	font-size: 0
}

.services__item:nth-child(odd) .services__item--content {
	-webkit-transform: translateX(-80px);
	-ms-transform: translateX(-80px);
	transform: translateX(-80px)
}

.services__item .services__item--content {
	-webkit-transform: translateX(80px);
	-ms-transform: translateX(80px);
	transform: translateX(80px)
}

.services__item.active .services__item--content {
	-webkit-transform: translateX(0);
	-ms-transform: translateX(0);
	transform: translateX(0);
	opacity: 1
}

.services__item--logo {
	width: 50%;
	height: 500px;
	background-repeat: no-repeat;
	background-position: center;
	display: inline-block
}

.services__item_1--logo {
	width: 50%;
	height: 500px;
	background-repeat: no-repeat;
	background-position: center;
	display: inline-block;
	float: right;
}

.services__item--logo.pt1 {
	background-image: url(../imgs/SF_pt2_a.jpg)/*tpa=http://www.dingtian.com.cn/imgs/SF_pt2_a.jpg*/
}

.services__item_1--logo.pt2 {
	background-image: url(../imgs/SF_pt2_b.jpg)/*tpa=http://www.dingtian.com.cn/imgs/SF_pt2_b.jpg*/
}

.services__item--logo.pt3 {
	background-image: url(../imgs/SF_pt2_c.jpg)/*tpa=http://www.dingtian.com.cn/imgs/SF_pt2_c.jpg*/
}

.services__item_1--logo.pt4 {
	background-image: url(../imgs/SF_pt2_d.jpg)/*tpa=http://www.dingtian.com.cn/imgs/SF_pt2_d.jpg*/
}

.services__item--logo.pt5 {
	background-image: url(../imgs/SF_pt2_e.jpg)/*tpa=http://www.dingtian.com.cn/imgs/SF_pt2_e.jpg*/
}

.services__item--content {
	display: inline-block;
	width: 50%;
	height: 600px;
	font-family: "微软雅黑";
	vertical-align: top;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.services__item--content h1 {
	width: 448px;
	font-size: 36px;
	height: 60px;
	color: #333;
	margin: 90px auto 0;
	position: relative
}

.services__item--content h2 {
	width: 448px;
	font-size: 24px;
	color: #999;
	margin: 20px auto 0
}

.services__item--content p {
	width: 448px;
	font-size: 18px;
	color: #999;
	margin: 60px auto 0;
	line-height: 35px
}

.services__item--line {
	width: 80px;
	height: 6px;
	position: absolute;
	bottom: 0;
	left: 10px;
	background-color: #00bedc
}

.technique__banner {
	width: 100%;
	height: 692px;
	min-width: 1200px;
	max-width: 1920px;
	background-image: url(../imgs/pexels-photo-583846.jpeg);
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto
}

.technique__architecture {
	width: 100%;
	height: 1180px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.technique__architecture.active .technique__architecture--img {
	opacity: 1;
	top: 0
}

.technique__architecture--title {
	padding-top: 87px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.technique__architecture--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/Te_pt1.png)/*tpa=http://www.dingtian.com.cn/imgs/Te_pt1.png*/
	;
	background-repeat: no-repeat;
	background-position: center 202px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.technique__map {
	width: 100%;
	height: 1051px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-image: url(../imgs/Te_pt2_bg.jpg)/*tpa=http://www.dingtian.com.cn/imgs/Te_pt2_bg.jpg*/
	;
	background-repeat: no-repeat;
	background-position: center
}

.technique__map--title {
	padding-top: 91px;
	text-align: center;
	color: #fff;
	font-size: 32px;
	height: 960px;
	font-family: "微软雅黑";
	background-image: url(../imgs/Te_pt2.png)/*tpa=http://www.dingtian.com.cn/imgs/Te_pt2.png*/
	;
	background-repeat: no-repeat;
	background-position: center 200px
}

.technique__administer {
	width: 100%;
	height: 740px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #f5f5f6
}

.technique__administer.active .technique__administer--img {
	opacity: 1;
	top: 0
}

.technique__administer--title {
	padding-top: 95px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.technique__administer--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/Te_pt3.png)/*tpa=http://www.dingtian.com.cn/imgs/Te_pt3.png*/
	;
	background-repeat: no-repeat;
	background-position: center 250px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}

.technique__administer--img.acquiring {
	background-image: url(../imgs/Te_pt5.png)/*tpa=http://www.dingtian.com.cn/imgs/Te_pt5.png*/
}

.technique__handling {
	width: 100%;
	height: 800px;
	min-width: 1200px;
	max-width: 1920px;
	position: relative;
	z-index: 0;
	overflow: hidden;
	margin: 0 auto;
	background-color: #fff
}

.technique__handling.active .technique__handling--img {
	opacity: 1;
	top: 0
}

.technique__handling--title {
	padding-top: 95px;
	text-align: center;
	color: #333;
	font-size: 32px;
	font-family: "微软雅黑"
}

.technique__handling--img {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 80px;
	background-image: url(../imgs/Te_pt4.png)/*tpa=http://www.dingtian.com.cn/imgs/Te_pt4.png*/
	;
	background-repeat: no-repeat;
	background-position: center 232px;
	-webkit-transition: all 1s;
	transition: all 1s;
	opacity: 0
}