.about-banner {
	background-size:cover;
	height:490px;
	color:#000;
	width:100%;
	background-image:url(../portal/banner-pc.png);
	background-repeat:no-repeat;
	background-position:center;
}
.about-banner .w .about-banner-tit {
	font-size:42px;
	padding:110px 0 0;
	font-weight:700
}
.about-banner .w .about-banner-txt {
	font-size:20px;
	padding:20px 0 0
}
.about-banner .w .mtiic-btn {
	font-size:14px;
	border:1px solid #000;
	box-sizing:border-box;
	border-radius:0;
	padding:4px 20px;
	width:auto;
	margin-top:60px
}
.about-banner .w .mtiic-btn .arr-white {
	padding-right:0;
	color:#000
}
.about-banner .w .mtiic-btn .arr-white:after {
	display:none
}
.about-banner .w .mtiic-btn .arr-white:hover {
	padding-right:15px
}
.about-banner .w .mtiic-btn .arr-white:hover:after {
	display:block
}
.about-banner .w .mtiic-btn:hover {
	color:#fff;
	border:1px solid #fff
}
.brand-about .about-bar {
	height:70px;
	box-shadow:none;
	border:none;
	z-index:5
}
.brand-about .nav-fixed.about-bar {
	box-shadow:0 4px 8px rgba(218,218,218,.4);
	top:70px;
	border-top:1px solid #eee
}
.brand-about .desc-zz {
	display:inline-block;
	font-size:14px;
	line-height:36px;
	margin-bottom:40px;
	color:#212121
}
.brand-about .about-bar .mtiic-bar-nav {
	border-bottom:1px solid #EEE;
	text-align:left
}
.about-bar .mtiic-bar-nav>.nav-item,.about-bar .mtiic-bar-nav>.nav-item-invalid {
	height:70px;
	line-height:70px;
	font-size:16px;
	color:#000;
	width:132px;
	text-align:center
}
.about-bar .mtiic-bar-nav>.nav-item-invalid.current:after,.about-bar .mtiic-bar-nav>.nav-item-invalid.on:after,.about-bar .mtiic-bar-nav>.nav-item-invalid:hover:after,.about-bar .mtiic-bar-nav>.nav-item.current:after,.about-bar .mtiic-bar-nav>.nav-item.on:after {
	background:#0F63BF;
	height:4px
}
.about-bar .mtiic-bar-nav>.nav-item:hover:after {
	background:0 0
}
.about-bar .mtiic-bar-nav>.nav-item.on:hover:after {
	background:#0F63BF
}
.fl1-block {
	margin-top:80px
}
.fl1-block .row .col-4 {
	width:514px
}
.fl1-block .row .col-4 .left-img {
	height:335px;
	width:100%
}
.fl1-block .row .col-4 .left-img .img-bg {
	background:url(../portal/floor1-bg.png) no-repeat center;
	position:relative;
	background-size:contain;
	height:360px;
	width:100%
}
.fl1-block .row .col-4 .left-img .img-bg .mtii-scene {
	position:absolute;
	top:34px;
	right:38px;
	width:445px;
	height:323px
}
.fl1-block .row .col-8 {
	width:686px
}
.fl1-block .row .col-8 .right-block {
	height:335px;
	margin-left:10px
}
.fl1-block .row .col-8 .right-block .about-floor-tit {
	font-size:32px;
	color:#000;
	font-weight:700;
	margin-top:20px;
	margin-bottom:20px;
	text-align:left;
	padding:0
}
.fl1-block .row .col-8 .right-block .scroll-content {
	height:286px;
	overflow-y:scroll;
	margin-top:10px
}
.fl1-block .row .col-8 .right-block .scroll-content .desc {
	font-size:14px;
	line-height:32px;
	color:#212121;
	text-indent:28px;
	margin-bottom:5px
}
.fl2-block {
	height:340px
}
.fl2-block .row .col-4 .misson-bg {
	background:url(../portal/floor2-bg2.png) no-repeat center;
	position:relative;
	background-size:auto;
	height:299px
}
.fl2-block .row .col-4 .misson-bg .content {
	margin:0 auto;
	text-align:center
}
.fl2-block .row .col-4 .misson-bg .content h4 {
	font-size:28px;
	color:#000;
	text-align:center;
	font-weight:600;
	padding-top:45px
}
.fl2-block .row .col-4 .misson-bg .content .desc {
	font-size:16px;
	color:#000;
	text-align:center;
	padding-top:20px
}
.fl2-block .row .col-4 .misson-bg .content .pic {
	height:247px;
	width:247px;
	margin-top:-10px
}
.about-floor-tit {
	font-size:32px;
	line-height:36px;
	padding:80px 0 40px;
	font-weight:600;
	color:#000;
	text-align:left
}
.bt-desc .desc1 {
	color:#0F63BF;
	font-size:24px;
	font-weight:600
}
.bt-desc .desc2 {
	color:#0F63BF;
	font-size:16px;
	font-weight:600
}
.m-floor-bg {
	background:url(../portal/authentication-pc.png) no-repeat center;
	background-size:cover;
	color:#fff;
	margin-top:40px
}
.fl3-block .row .col-3 {
	text-align:center
}
.fl3-block .row .col-3 .pc-au {
	display:block
}
.fl3-block .row .col-3 .pc-au:hover {
	box-shadow:0 0 16px rgba(95,126,209,.16)
}
.fl3-block .row .col-3 .m-au {
	display:none;
	width:144px;
	height:auto;
	box-shadow:0 0 16px rgba(95,126,209,.16)
}
.fl3-block .row .col-3 .desc {
	color:#333;
	font-size:14px;
	line-height:20px;
	width:260px;
	margin:20px 0 15px;
	height:60px
}
.fl3-blockspe {
	padding-bottom:90px;
	background:url(../portal/floor3-bg.png) no-repeat center bottom;
	background-size:cover
}
.fl3-blockspe .row .col-2 .line-bg {
	position:relative;
	height:178px;
	width:100%;
	border-top:1px solid #c4c4c4
}
.fl3-blockspe .row .col-2 .line-bg:after {
	position:absolute;
	content:"";
	left:0;
	top:-4px;
	width:7px;
	height:7px;
	border-radius:100%;
	background:#0F63BF
}
.fl3-blockspe .row .col-2 .line-bg dl dt {
	font-size:14px;
	color:#000;
	margin-top:15px
}
.fl3-blockspe .row .col-2 .line-bg dl dd {
	font-size:14px;
	color:#666;
	line-height:24px;
	margin-right:25px
}
.fl3-blockspe .row .col-2 .line-bg #trangle {
	position:absolute;
	right:-4px;
	top:-5px;
	width:0;
	height:0;
	border-top:4px solid transparent;
	border-left:9px solid #c4c4c4;
	border-bottom:4px solid transparent
}
.fl3-blockspe .row .col-2 .line-bgFirst.line-bg:after {
	left:11px
}
.fl3-blockspe .row .col-2 .line-bgFirst.line-bg dl dt {
	font-size:14px;
	color:#000;
	margin-top:15px;
	margin-left:11px
}
.fl3-blockspe .row .col-2 .line-bgFirst.line-bg dl dd {
	font-size:14px;
	color:#666;
	line-height:24px;
	margin-right:25px;
	margin-left:11px
}
.fl4-block h4 {
	margin:50px 0 25px;
	position:relative;
	font-size:16px;
	line-height:28px;
	height:32px;
	color:#212121
}
.fl4-block h4:after {
	position:absolute;
	content:"";
	height:2px;
	bottom:0;
	left:0;
	background:#0F63BF;
	width:120px
}
.fl4-block .row {
	margin-left:-28px
}
.fl4-block .row .col-3 {
	padding-left:28px
}
.fl4-block .row .col-3 img {
	height:100%;
	width:100%
}
.fl4-block .row .col-3 .desc {
	color:#666;
	font-weight:500;
	font-size:14px;
	line-height:24px;
	margin-top:20px
}
.mtiic-rwd .fl1-block .row .m-bt {
	display:none
}
@media (max-width:768px) {
	.mtiic-rwd .brand-about .desc-zz {
	display:inline-block;
	font-size:14px;
	line-height:24px;
	margin-bottom:20px;
	color:#212121;
	padding:0 15px
}
.mtiic-rwd .fl1-block .row .m-bt {
	display:block
}
.mtiic-rwd .about-banner {
	height:340px;
	background-image:url(../portal/banner-m.png)
}
.mtiic-rwd .about-banner .w {
	background:0 0;
	text-align:center
}
.mtiic-rwd .about-banner .w .about-banner-tit {
	font-size:24px;
	padding:50px 0 0;
	font-weight:600
}
.mtiic-rwd .about-banner .w .about-banner-txt {
	font-size:14px;
	padding:10px 0 0
}
.mtiic-rwd .about-banner .w .about-btn {
	display:none
}
.mtiic-rwd .about-floor-tit {
	font-size:20px;
	padding:20px 0 16px;
	font-weight:600;
	text-align:center
}
.mtiic-rwd .fl1-block {
	margin-top:34px
}
.mtiic-rwd .fl1-block .row .m-bt {
	font-weight:600;
	font-size:20px;
	line-height:18px;
	color:#212121;
	text-align:center;
	padding-bottom:24px
}
.mtiic-rwd .fl1-block .row .col-4 {
	width:100%
}
.mtiic-rwd .fl1-block .row .col-4 .left-img {
	height:auto;
	width:100%;
	text-align:center
}
.mtiic-rwd .fl1-block .row .col-4 .left-img .img-bg {
	background:url(../portalfloor1-bg.png) no-repeat center;
	position:relative;
	background-size:contain;
	height:260px;
	width:100%
}
.mtiic-rwd .fl1-block .row .col-4 .left-img .img-bg .mtii-scene {
	padding-top:24px;
	position:static;
	width:326px;
	height:236px
}
.mtiic-rwd .fl1-block .row .col-8 {
	width:100%
}
.mtiic-rwd .fl1-block .row .col-8 .right-block {
	height:389px;
	margin-left:10px
}
.mtiic-rwd .fl1-block .row .col-8 .right-block .about-floor-tit {
	display:none
}
.mtiic-rwd .fl1-block .row .col-8 .right-block .scroll-content {
	height:389px;
	overflow-y:scroll;
	margin-top:10px;
	padding:0 25px
}
.mtiic-rwd .fl1-block .row .col-8 .right-block .scroll-content .desc {
	font-size:14px;
	line-height:32px;
	color:#212121;
	text-indent:28px
}
.mtiic-rwd .fl2-block {
	height:auto;
	padding:0 10px
}
.mtiic-rwd .fl2-block .row .col-4 .misson-bg {
	background:linear-gradient(0.97deg,#E5ECF2 36.1%,#FFF 97.09%);
	box-shadow:0 0 12px rgba(196,196,196,.1);
	position:relative;
	background-size:auto;
	height:122px;
	margin-bottom:20px
}
.mtiic-rwd .fl2-block .row .col-4 .misson-bg .content {
	margin:0;
	overflow:hidden;
	text-align:static
}
.mtiic-rwd .fl2-block .row .col-4 .misson-bg .content .left-content {
	float:left;
	margin-left:10px;
	text-align:left
}
.mtiic-rwd .fl2-block .row .col-4 .misson-bg .content .left-content h4 {
	font-size:18px;
	color:#000;
	font-weight:600;
	padding-top:40px;
	text-align:left
}
.mtiic-rwd .fl2-block .row .col-4 .misson-bg .content .left-content .desc {
	font-size:14px;
	color:#000;
	padding-top:5px;
	width:192px;
	text-align:left
}
.mtiic-rwd .fl2-block .row .col-4 .misson-bg .content .pic {
	float:right;
	height:120px;
	width:120px;
	margin-top:10px
}
.mtiic-rwd .fl3-block {
	padding:0 20px
}
.mtiic-rwd .fl3-block .row .col-3 {
	text-align:center
}
.mtiic-rwd .fl3-block .row .col-3 .pc-au {
	display:none;
	box-shadow:0 0 16px rgba(95,126,209,.16)
}
.mtiic-rwd .fl3-block .row .col-3 .m-au {
	display:block;
	box-shadow:0 0 16px rgba(95,126,209,.16);
	margin:0 auto
}
.mtiic-rwd .fl3-block .row .col-3 .desc {
	color:#333;
	font-size:14px;
	line-height:22px;
	width:152px;
	margin:15px auto;
	height:60px
}
.mtiic-rwd .fl3-blockspe {
	height:509px;
	overflow-y:scroll;
	padding-bottom:90px;
	padding-top:10px;
	background:url(../portal/floor3-bg.png) no-repeat center bottom
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bg {
	position:relative;
	margin:0 20px;
	height:auto;
	min-height:60px;
	padding-bottom:10px;
	border-top:none;
	border-left:1px solid #c4c4c4
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bg:after {
	position:absolute;
	content:"";
	left:-3px;
	top:-4px;
	width:7px;
	height:7px;
	border-radius:100%;
	background:#0F63BF
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bg dl dt {
	font-size:14px;
	color:#000;
	margin-top:0;
	margin-left:11px
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bg dl dd {
	font-size:14px;
	color:#666;
	line-height:24px;
	margin-left:11px;
	padding-right:20px
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bg #trangle {
	position:absolute;
	right:auto;
	left:-4px;
	top:96px;
	width:0;
	height:0;
	border-left:4px solid transparent;
	border-right:4px solid transparent;
	border-top:9px solid #c4c4c4
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bgFirst.line-bg:after {
	left:-3px
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bgFirst.line-bg dl dt {
	font-size:14px;
	color:#000;
	margin-top:0;
	margin-left:11px
}
.mtiic-rwd .fl3-blockspe .row .col-2 .line-bgFirst.line-bg dl dd {
	font-size:14px;
	color:#666;
	line-height:24px;
	margin-right:25px;
	margin-left:11px;
	padding-right:20px
}
.mtiic-rwd .fl4-block {
	padding:0 10px
}
.mtiic-rwd .fl4-block h4 {
	margin:13px 0 10px;
	position:relative;
	font-size:16px;
	line-height:28px;
	height:32px;
	color:#212121;
	text-align:center
}
.mtiic-rwd .fl4-block h4:after {
	position:absolute;
	content:"";
	height:2px;
	bottom:0;
	left:33%;
	background:#0F63BF;
	width:120px
}
.mtiic-rwd .fl4-block .row {
	margin-left:-12px
}
.mtiic-rwd .fl4-block .row .col-3 {
	padding-left:12px
}
.mtiic-rwd .fl4-block .row .col-3 img {
	height:100%;
	width:100%;
	margin-top:10px
}
.mtiic-rwd .fl4-block .row .col-3 .desc {
	color:#666;
	font-weight:500;
	font-size:14px;
	line-height:26px;
	margin-top:0;
	background:#fff;
	padding:10px;
	height:190px
}
.mtiic-rwd .brand-about .ability-bg {
	background:#f7f7f7;
	padding-bottom:40px
}
.mtiic-rwd .bt-desc .desc1 {
	color:#0F63BF;
	font-size:18px;
	font-weight:600;
	text-align:center
}
.mtiic-rwd .bt-desc .desc2 {
	color:#0F63BF;
	font-size:16px;
	text-align:center;
	padding:0 16px
}
.mtiic-rwd .m-floor-bg {
	background:url(../portal/authentication-m.png) no-repeat center;
	background-size:cover;
	height:auto;
	color:#fff;
	margin-top:0
}
}