.comt50{
	font-family: "PingFangMedium";
    font-weight: bold;
    font-size: 50px;
    color: #ffffff;
}
.comt26{
	font-family: "PingFangMedium";
    font-size: 24px;
    line-height: 1.8;
    font-weight: bold;
}
.comt22{
	font-family: "PingFangRegular";
    font-size: 22px;
    color: #c5c5c5;
    line-height: 1.8;
    font-weight: bold;
}
.comt20{
	font-family: "PingFangMedium";
    font-size: 20px;
    color: #acacac;
    line-height: 1.8;
    font-weight: bold;
}
.comt18{
	font-family: "PingFangRegular";
	font-size: 18px;
	color: #929292;
	line-height: 1.8;
}
/**/
.PLATINUN260A .illustration{
    width: 100%;
    height: calc((100vh - 50px) * 12);
}

.PLATINUN260A .illustration-con{
    width: 100%;
    margin: 0 auto;
    height: 100%;
    position: relative;
}

.PLATINUN260A .illustration-sticky{
    width: 100%;
    height: 100vh;
    padding-top: 50px;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    position: sticky;
    background: #000000;
    box-sizing: border-box;
    overflow: hidden;
}

.PLATINUN260A .illustration-con-box{
    position: relative;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.PLATINUN260A .illustration-img-box{
    width: 100%;
    position: relative;
    height: 100vh;
}

.PLATINUN260A .illustration-img{
    width: 100%;
    opacity: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    /*max-height: 80%;*/
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    /*transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -webkit-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -moz-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -ms-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);
    -o-transition: all cubic-bezier(0.075, 0.82, 0.165, 1);*/
}

.PLATINUN260A .illustration-img.colorRoll{
    z-index: 2;
    opacity: 1;
}

.PLATINUN260A .illustration .text_1{
	position: absolute;
	top: 15vh;
	left: 50%;
	transform: translateX(-50%);
	max-width: 1440px;
	width: 82%;
	margin: auto;
	z-index: 5;
}
.PLATINUN260A .illustration .text_1 .box{
	max-width: 50%;
}
.PLATINUN260A .illustration .text_1 .t1{
	margin-bottom: 50px;
}
.PLATINUN260A .illustration .text_1 .comt20{
	margin-bottom: 30px;
}
.PLATINUN260A .illustration .text_1 .comt20 .sp{
	color: #00ffff;
}
.PLATINUN260A .illustration .text_1 .comt18 .sp{
	background-color: #00ffff;
	border-radius: 15px;
	padding-left: 10px;
	font-family: "PingFangSemibold";
	color: #000000;
	margin-right: 6px;
}
.PLATINUN260A .illustration .text_2{
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 100%;
	z-index: 5;
	padding: 5% 0;
}
.PLATINUN260A .illustration .text_2 .box{
	text-align: center;
	max-width: 1440px;
	width: 82%;
	margin: auto;
}
.PLATINUN260A .illustration .text_2.w1 .box .comt50{
	line-height: 2.5;
}
.PLATINUN260A .illustration .text_2 .box .txt{
	margin-top: 60px;
}
.PLATINUN260A .illustration .text_2 .box .txt ul{
	display: flex;
	align-items: stretch;
	justify-content: center;
}
.PLATINUN260A .illustration .text_2 .box .txt ul li{
	position: relative;
	text-align: left;
}
.PLATINUN260A .illustration .text_2.w1 .box .txt ul li{
	padding-left: 10%;
	padding-right: 5%;
	margin-right: 5%;
}
.PLATINUN260A .illustration .text_2.w2 .box .txt ul li{
	padding-right: 5%;
	margin-right: 5%;
	text-align: center;
}
.PLATINUN260A .illustration .text_2 .box .txt ul li:last-child{
	padding-right: 0;
	margin-right: 0;
}
.PLATINUN260A .illustration .text_2.w1 .box .txt ul li:last-child{
	padding-left: 0;
}
.PLATINUN260A .illustration .text_2 .box .txt ul li:before{
	content: '';
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 1px;
	height: 90%;
	background: #acacac;
}
.PLATINUN260A .illustration .text_2 .box .txt ul li:last-child:before{
	background: none;
}
.PLATINUN260A .illustration .text_2.w1 .box .txt ul li .sp{
	font-family: "PingFangSemibold";
	color: #00ffff;
	font-size: 28px;
}
.PLATINUN260A .illustration .text_2.w2 .box .txt ul li .sp{
	color: #00ffff;
}
.PLATINUN260A .illustration .text_2 .box .txt ul li .sp1{
	font-family: 'GothamBold';
	color: #c5c5c5;
}
.PLATINUN260A .illustration .text_2 .box .txt ul li .t2{
	line-height: 1.5;
}
.PLATINUN260A .illustration .bgmask{
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: -1;
	width: 100%;
	height: 100%;
	/*background: url(../images/img3.png) center bottom repeat-x;
	background-size: 100% 100%;*/
	background: -moz-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)); /* Firefox */
	background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)); /* Safari 和 Chrome */
	background: -o-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)); /* Opera */
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)); /* 标准的语法 */
}
/**/
.PLATINUN260A .screenOne{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*2);
}
.PLATINUN260A .screenOne .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
}
.PLATINUN260A .screenOne .boxWrap.active{
	position: fixed;
	top: 50px;
}
.PLATINUN260A .screenOne .imgBox{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.PLATINUN260A .screenOne .imgBox img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.PLATINUN260A .screenOne .text{
	position: absolute;
    left: 50%;
    top: 30%;
    transform: translate(-50%, 0%);
    z-index: 5;
    width: 100%;
    /*max-width: 1400px;
    width: 90%;
    margin: auto;*/
    font-family: "PingFangMedium";
    color: #ffffff;
    font-size: 36px;
    line-height: 1.7;
    transition: all 1.5s ease;
}
.PLATINUN260A .screenOne .text .icon{
	text-align: center;
}
.PLATINUN260A .screenOne .text .icon img{
	/*max-width: 40%;*/
	width: 30.15625%;
}

/*.PLATINUN260A .screenTwo{
	position: relative;
	width: 100%;
	height: calc((100vh - 50px)*15);
}
.PLATINUN260A .screenTwo .boxWrap{
	position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
}
.PLATINUN260A .screenTwo .boxWrap.active{
	position: fixed;
	top: 50px;
}
.PLATINUN260A .screenTwo .screenTwo-sticky {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #000000;
    box-sizing: border-box;
    overflow: hidden;
}*/
.PLATINUN260A .diagram{
    width: 100%;
    height: calc((100vh - 50px) * 12);
}

.PLATINUN260A .diagram-con {
    width: 100%;
    margin: 0 auto;
    height: 100%;
    position: relative;
}

.PLATINUN260A .diagram-sticky {
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    position: sticky;
    background: #000000;
    box-sizing: border-box;
    overflow: hidden;
}

.PLATINUN260A .diagram-con-box {
    position: relative;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.PLATINUN260A .diagram-img-box {
    width: 100%;
    position: relative;
    height: 100vh;
}

.PLATINUN260A .diagram-img {
    width: 100%;
    opacity: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}

.PLATINUN260A .diagram-img.diagramRoll {
    z-index: 2;
    opacity: 1;
}
/*.PLATINUN260A .screenTwo .videoBox{
	position: relative;
	width: 100%;
	overflow: hidden;
}
.PLATINUN260A .screenTwo .videoBox video {
	width: 100%;
	height: 100%;
	object-fit: cover;
}*/
.PLATINUN260A .screenTwo .videoBox{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	z-index: 4;
	width: 100%;
}
.PLATINUN260A .screenTwo .videoBox video {
	width: 100%;
	height: 100%;
	object-fit: cover;
	/*position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1;
    transform: translate(-50%,-50%);
    min-width: 100%;
    min-height: 100%;
    -o-object-fit: contain;
    object-fit: contain;
    max-width: none!important;*/
}
.padT{
	transition: all 1s;
}
.padT.on{
	transform: translateY(-30%);
}
.PLATINUN260A .screenTwo .text_1{
	position: absolute;
    left: 50%;
    top: 10vh;
    transform: translateX(-50%);
    max-width: 1400px;
    width: 90%;
    text-align: center;
    z-index: 5;
}
.PLATINUN260A .screenTwo .text_1 .comt50{
	color: #ffffff;
}
.PLATINUN260A .screenTwo .text_2{
	position: absolute;
    left: 50%;
    bottom: 8vh;
    transform: translateX(-50%);
    z-index: 5;
    width: 100%;
    text-align: center;
}
.PLATINUN260A .screenTwo .text_2 .w1,
.PLATINUN260A .screenTwo .text_2 .w2{
	max-width: 1400px;
    width: 90%;
    margin: auto;
}
.PLATINUN260A .screenTwo .text_2 .w2 .t3{
	margin-bottom: 40px;
}
.PLATINUN260A .screenTwo .bgmask{
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 4;
	width: 100%;
	height: 100%;
	background: -moz-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5),  rgba(0, 0, 0, 1), rgba(0, 0, 0, 1)); /* Firefox */
	background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 1), rgba(0, 0, 0, 1)); /* Safari 和 Chrome */
	background: -o-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 1), rgba(0, 0, 0, 1)); /* Opera */
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5), rgba(0, 0, 0,1), rgba(0, 0, 0, 1)); /* 标准的语法 */
}
.PLATINUN260A .screenTwo .text_2 .videoImg{
	text-align: center;
}
.PLATINUN260A .screenTwo .text_2 .videoImg .wrap{
	position: relative;
	max-width: 15%;
	margin: auto;
	overflow: hidden;
}
.PLATINUN260A .screenTwo .text_2 .videoImg .wrap img{
	position: relative;
	z-index: 2;
	width: 100%;
}
.PLATINUN260A .screenTwo .text_2 .videoImg .wrap video{
	position: absolute;
	left: 50%;
	bottom: 7%;
	transform: translateX(-50%);
	width: 76%;
	z-index: 1;
}
.PLATINUN260A .screenTwo .text_2 .t1{
	margin-top: 50px;
	margin-bottom: 5px;
}
.PLATINUN260A .screenTwo .text_2 .t1 span{
	background-color: #00ffff;
	border-radius: 15px;
	color: #000000;
    padding: 2px 12px;
    font-family: "PingFangMedium";
}
.PLATINUN260A .screenTwo .text_2 .txt{
	margin-top: 60px;
}
.PLATINUN260A .screenTwo .text_2 .txt ul{
	display: flex;
	align-items: stretch;
	justify-content: center;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li{
	position: relative;
	text-align: left;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li{
	padding-right: 5%;
	margin-right: 5%;
	text-align: center;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li:last-child{
	padding-right: 0;
	margin-right: 0;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li:before{
	content: '';
	position: absolute;
	right: 0;
	top: 0;
	bottom: 0;
	margin: auto;
	width: 1px;
	height: 60%;
	background: #acacac;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li:last-child:before{
	background: none;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li .sp{
	color: #00ffff;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li .t5{
	font-family: 'GothamBold';
	font-style: italic;
	color: #929292;
	line-height: 1.2;
	margin-bottom: 10px;
}
.PLATINUN260A .screenTwo .text_2 .txt ul li .t6{
	line-height: 1.5;
}


.PLATINUN260A .graph{
    width: 100%;
    height: calc((100vh - 50px) * 6);
}

.PLATINUN260A .graph-con {
    width: 100%;
    margin: 0 auto;
    height: 100%;
    position: relative;
}

.PLATINUN260A .graph-sticky {
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    position: sticky;
    background: #000000;
    box-sizing: border-box;
    overflow: hidden;
}

.PLATINUN260A .graph-con-box {
    position: relative;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.PLATINUN260A .graph-img-box {
    width: 100%;
    position: relative;
    height: 100vh;
}

.PLATINUN260A .graph-img {
    width: 100%;
    opacity: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
}

.PLATINUN260A .graph-img.twoRoll {
    z-index: 2;
    opacity: 1;
}
.PLATINUN260A .graph .text_1{
   	position: absolute;
	top: 28vh;
	left: 50%;
	transform: translateX(-50%);
	max-width: 1440px;
	width: 82%;
	margin: auto;
	z-index: 5;
	text-align: right;
}
.PLATINUN260A .graph .text_1 .box{
	display: inline-block;
	text-align: left;
}
.PLATINUN260A .graph .text_1 .box .comt50{
	margin-bottom: 20px;
}


/**/
.screenThree{
	position: relative;
	padding-top: 100px;
	padding-bottom: 100px;
	background-color: #000000;
	min-height: 100vh;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
}
.screenThree .boxWrap{
	max-width: 1487px;
	width: 90%;
	margin: auto;
}
.screenThree .boxWrap .text{
	text-align: center;
}
.screenThree .boxWrap .text .t1{
	color: #ffffff;
	margin-bottom: 15px;
}
.screenThree .boxWrap .text .t2{
	color: #c5c5c5;
}
.screenThree .boxWrap .textBox{
	display: flex;
	align-items: stretch;
	justify-content: space-between;
	margin-top: 50px;
}
.screenThree .boxWrap .left_w{
	/*width: 61.875%;*/
	width: 75.4539%;
	overflow: hidden;
}
.screenThree .boxWrap .left_w li{
	float: left;
	width: calc((100% - 45px) / 3);
	margin-right: 15px;
	margin-bottom: 15px;
	border-radius: 6px;
	background: #1a1a1a;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 0px 20px;
	min-height: 236px;
	box-sizing: border-box;
	overflow: hidden;
}
.screenThree .boxWrap .right_w{
	/*width: 38.125%;*/
	width: 24.5461%;
	margin-bottom: 15px;
	border-radius: 6px;
	overflow: hidden;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	display: flex;
	align-items: flex-start;
	justify-content: center;
}
.screenThree .boxWrap .textBox .icon{
	margin-top: 50px;
	margin-bottom: 15px;
	text-align: center;
}
.screenThree .boxWrap .textBox .icon img{
	max-width: 69px;
	/*max-height: 79px;*/
}
.screenThree .boxWrap .textBox .comt26{
	color: #ffffff;
}
/**/
.s1, .a1, .a2, .a3, .a4, .bgmask, .b1, .b2, .b3, .b4, .b5, .b6, .b7, .b8, .m1, .m2, .c1, .c2, .c3, .c4, .c5, .c6, .c7, .c8, .c9, .c10, .d1, .d2{
	transition: all 0.7s;
	opacity: 0;
	transform: translate3d(0, 50px, 0);
}
.act{
	opacity: 1 !important;
	transform: translate3d(0,0,0) !important;
}
.act1{
	opacity: 0 !important;
	transform: translate3d(0, 50px, 0) !important;
}
.mBox{
	display: none;
}
.mBox .video {
    position: relative;
}
.mBox .video>img{
	width: 100%;
}
.mBox .video .icon-play {
    position: absolute;
    width: 56px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.mBox .video .movie{
	display: none;
}
.mBox .video .movie video{
	position: static;
}
@media screen and (max-width: 1536px){
	.comt50{
		font-size: 40px;
	}
	.comt26{
		font-size: 20px;
	}
	.comt22{
		font-size: 18px;
	}
	.comt20{
		font-size: 16px;
	}
	.comt18{
		font-size: 14px;
	}
	.PLATINUN260A .illustration .text_1{
		top: 10vh;
	}
	.PLATINUN260A .illustration .text_1 .t1{
		margin-bottom: 35px;
	}
	.PLATINUN260A .illustration .text_1 .comt20{
		margin-bottom: 25px;
	}
	.PLATINUN260A .illustration .text_2 .box .txt{
		margin-top: 45px;
	}
	.PLATINUN260A .illustration .text_2.w1 .box .txt ul li .sp{
		font-size: 24px;
	}
	.screenThree .boxWrap .textBox .icon img{
		max-width: 64px;
	}
	.PLATINUN260A .screenTwo .text_2 .t1{
		margin-top: 40px;
	}
	.PLATINUN260A .screenTwo .text_2 .txt{
		margin-top: 50px;
	}
}
@media screen and (max-width: 1440px){
	
}
@media screen and (max-width: 1280px){
	.header .nav>ul>li{
		min-width: 100px;
	}
	
	.comt50{
		font-size: 36px;
	}
	.comt26{
		font-size: 18px;
	}
	.comt22{
		font-size: 16px;
	}
	.comt20{
		font-size: 14px;
	}
	.comt18{
		font-size: 12px;
	}
	.PLATINUN260A .illustration .text_1{
		top: 8vh;
	}
	.PLATINUN260A .illustration .text_1 .t1{
		margin-bottom: 25px;
	}
	.PLATINUN260A .illustration .text_1 .comt20{
		margin-bottom: 20px;
	}
	.PLATINUN260A .illustration .text_2 .box .txt{
		margin-top: 40px;
	}
	.PLATINUN260A .illustration .text_2.w1 .box .txt ul li .sp{
		font-size: 21px;
	}
	.screenThree .boxWrap .textBox .icon img{
		max-width: 60px;
	}
	.PLATINUN260A .screenTwo .text_2 .t1{
		margin-top: 35px;
	}
	.PLATINUN260A .screenTwo .text_2 .txt{
		margin-top: 40px;
	}
}
/**/
@media screen and (max-width: 1024px){
	.PLATINUN260A .illustration-img{
		left: 0;
		top: auto;
		bottom: 0;
		transform: none;
	}
}
@media screen and (max-width: 768px){
	
}
@media screen and (max-width: 750px){
	
}
@media screen and (max-width: 640px){
	
}
@media screen and (max-width: 540px){
	
}
@media screen and (max-width: 480px){
	
}