.fluke181017 {
	margin: -15px 0 -20px;
}

.fluke181017 .banner {
	height: 514px;
	background: url(images/banner.png) no-repeat center center;
}

.fluke181017 .block1 {
	padding: 45px 0 60px 0;
	background-color: #f6f6f6;
}

.fluke181017 .lh40 {
	line-height: 40px;
}

.fluke181017 .lh36 {
	line-height: 36px;
}
.fluke181017 .lh32{
	line-height: 32px;
}
.fluke181017 .block2 {
	padding: 45px 0 60px 0;
}

.fluke181017 .block2 .title::before {
	display: inline-block;
	content: '';
	width: 4px;
	height: 24px;
	vertical-align: middle;
	background-color: #fdd100;
	margin-right: 8px;
}

.fluke181017 .block2 .content {
	padding-left: 12px;
	margin-bottom: 10px;
}

.fluke181017 .pdf-box .pdf-before::before {
	vertical-align: middle;
	display: inline-block;
	content: '';
	width: 6px;
	height: 6px;
	background-color: #e9e8e8;
	border-radius: 1px;
	margin-right: 10px;
}

.fluke181017 .pdf-box {
	width: 1000px;
}

.fluke181017 .pdf-box .pdf-before a:hover {
	text-decoration: none;
	color: #E80606;
}

.fluke181017 .pdf-box .pdf-before {
	float: left;
	width: 330px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	margin-right: 85px;
	margin-bottom: 15px;
}

.fluke181017 .b-vm {
	vertical-align: middle;
}
.fluke181017 .app-box ul li{
	margin-bottom: 35px;
}
.fluke181017 .app-box .img {
	width: 375px;
	height: 280px;
}

.fluke181017 .app-box .img img {
	width: 375px;
	height: 280px;
}

.fluke181017 .block3 {
	background-color: #3b3b3b;
	padding: 45px 0 60px 0;
}

.fluke181017 .lh30 {
	line-height: 30px;
}

.fluke181017 .block3 .content ul {
	width: 1200px;
}

.fluke181017 .block3 .content ul li {
	width: 365px;
	height: 467px;
	background-color: #ffffff;
	float: left;
	margin-right: 28px;
	box-sizing: border-box;
	position: relative;
	border-bottom: 4px solid #fff;
	transition: all ease-in-out .3s;
}
.fluke181017 .block3 .content ul li:hover{
	border-bottom: 4px solid #fcc900;
}
.fluke181017 .block3 .content ul li .top-img,
.fluke181017 .block3 .content ul li .top-img img {
	height: 248px;
	width: 365px;
}

.fluke181017 .block3 .download{
	width: 91px;
	background-color: #000;
	line-height: 30px;
	padding: 0 13px;
	border-radius: 6px;
	position: absolute;
	right: 18px;
	bottom: 15px;
	cursor: pointer;
	display: block;
	text-decoration: none;
	color: #fff;
}
.fluke181017 .block3 .download:hover{
	background-color: #fcc900;
	color: #000;
}
.fluke181017 .block3 .download:hover .img{
	background: url(images/download1.png) no-repeat;
}
.fluke181017 .block3 .download .img{
	width: 16px;
	height: 16px;
	display: inline-block;
	vertical-align: middle;
	background: url(images/download2.png) no-repeat;
	padding-right: 4px;
}
.fluke181017 .block4{
	padding: 45px 0 60px 0;
}
.fluke181017 .left-arrow,.fluke181017 .right-arrow{
	position: absolute;
	width: 50px;
	height: 110px;
	top: 50%;
	left:0;
	background: rgba(0,0,0,.1);
	margin-top: -55px;
	line-height: 110px;
	text-align: center;
	cursor: pointer;
	z-index: 2;
}
.fluke181017 .left-arrow:hover,.fluke181017 .right-arrow:hover{
	background: rgba(0,0,0,.5);
}
.fluke181017 .right-arrow{
	left: 1100px;
}
.fluke181017 .carousel .img{
	width: 243px;
	height: 318px;
	background-color: #fbfbfb;
	border: solid 1px #dddddd;
}
.fluke181017 .carousel .img img{
	width: 243px;
	height: 318px;
}
.fluke181017 .carousel .content{
	padding-left: 95px!important;
	overflow: hidden;
	white-space: nowrap;
}
.fluke181017 .carousel .info{
	padding-left: 35px;
	height: 318px;
	word-break: break-all;
	white-space: normal;
}
.fluke181017 .carousel .info ul li{
	list-style: initial;
	line-height: 26px;
}
.fluke181017 .see-btn{
	width: 206px;
	height: 54px;
	background-color: #fdc800;
	border-radius: 6px;
	position: absolute;
	line-height: 54px;
	text-align: center;
	display: block;
	left: 35px;
	text-decoration: none;
	bottom: 0;
}
.fluke181017 .see-btn:hover{
	background-color: #fdb900;
}
.fluke181017 .content-div{
	display: inline-block;
	width: 1100px;
	position: relative;
	left: 0;
}
.fluke181017 .video-box{
	width: 1220px;
}
.fluke181017 .video-box ul li{
	width: 270px;
	height: 177px;
	background-color: #3b3b3b;
	position: relative;
	float: left;
	margin-right: 23px;
	margin-bottom: 20px;
}
.fluke181017 .video-box ul li .prd-img{
	width: 270px;
	height: 177px;
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
}
.fluke181017 .video-box ul li .play1{
	position: absolute;
	top: 72px;
    left: 114px;
	z-index: 2;
}
.fluke181017 .video-box ul li .play2{
	right: 23px;
	bottom: 19px;
	position: absolute;
	cursor: pointer;
}
.fluke181017 .first-li-content{
	padding: 33px 28px;
}
.fluke181017 .first-li-content .line{
	width: 135px;
	height: 2px;
	background-color: #ffffff;
	margin: 10px 0;
}
.fluke181017 .f42{
	font-size: 42px;
}
.fluke181017 .f30{
	font-size: 30px;
}
.fluke181017 .video-box ul li .bg{
	width: 230px;
	height: 177px;
	position: absolute;
	background: rgba(59,59,59,.9);
	left: 0;
	top: 0;
	z-index: 3;
	visibility: hidden;
	opacity: 0;
	padding: 0 20px;
	transition: all ease-in-out .3s;
	line-height: 160px;
	cursor: pointer;
}
.fluke181017 .b-pb150{
	padding-bottom: 150px;
}
.fluke181017 .video-box ul li:hover .bg{
	opacity: 1;
	transition: all ease-in-out .3s;
	visibility: visible;
}
.fluke181017 .block6{
	background-color: #fdc800;
}
.fluke181017 .block6 .ipt{
	width: 450px;
	height: 38px;
	background-color: #ffffff;
	border: solid 1px #e5e5e5;
	line-height: 38px;
	padding-left: 10px;
	outline: none;
}
.fluke181017 .block6 .ipt.ipt-active{
	width: 1025px;
}
.fluke181017 .block6 select{
	width: 228px;
	height: 38px;
	background-color: #ffffff;
	border: solid 1px #e5e5e5;
	line-height: 38px;
	padding-left: 10px;
	outline: none;
}
.fluke181017 .radio-box ul li{
	padding-bottom: 15px;
}
.fluke181017 .radio-box label{
	cursor: pointer;
	display: inline-block;
	width: 220px;
}
.col-e80606{
	color: #e80606;
}
.fluke181017 .draw-btn{
	width: 206px;
	height: 54px;
	background-color: #fdc800;
	border-radius: 6px;
	display: block;
	margin: 0 auto;
	text-align: center;
	line-height: 54px;
	text-decoration: none;
	color: #333;
}
.fluke181017 .draw-btn:hover{
	background-color: #fdb900;
	color: #1a1818;
}
.fluke181017 .nav{
	height: 93px;
	padding:94px 55px 76px;
}
.fluke181017 .f26{
	font-size: 26px;
}
.fluke181017 .nav ul li{
	float: left;
	width: 300px;
	text-align: center;
	height: 40px;
	width: 275px;
	position: relative;
	
}
.fluke181017 .nav-li-box{
	cursor: pointer;
}
.fluke181017 .nav ul li::after{
	content: '';
	display: inline-block;
	width: 6px;
	height: 40px;
	background-color: #f0f4f5;
	position: absolute;
	right: 0;
	top: 50%;
	margin-top: 5px;
	z-index: 3;
}
.fluke181017 .nav ul li:nth-last-child(2)::after{
	display: none;
}
.fluke181017 .number-bg{
	text-align: center;
	background: #fff;
	position: relative;
	z-index: 2;
	display: inline-block;
	top: 20px;
	padding-top: 5px;
}
.fluke181017 .number-img{
	width: 98px;
	height: 98px;
	position: absolute;
	z-index: 1;
	left: 50%;
	margin-left: -49px;
	background: url(images/1234.png);
	top: 0;
}
.fluke181017 .number-img1{
	background: url(images/1-1.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
}
.fluke181017 .nav-li-box:hover .number-img1{
	background: url(images/1.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
	top: -30px;
}
.fluke181017 .number-img2{
	background: url(images/2-2.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
}
.fluke181017 .nav-li-box:hover .number-img2{
	background: url(images/2.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
	top: -30px;
}
.fluke181017 .number-img3{
	background: url(images/3-3.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
}
.fluke181017 .nav-li-box:hover .number-img3{
	background: url(images/3.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
	top: -30px;
}
.fluke181017 .number-img4{
	background: url(images/4-4.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
}
.fluke181017 .nav-li-box:hover .number-img4{
	background: url(images/4.png) no-repeat;
	transition: top  ease-in-out .3s,background-image ease-in-out .3s;
	top: -30px;
}
.fluke181017 .floor-fix{
	position: fixed;
	right: 30px;
	top: 100px;
	z-index: 111;
	display: none;
}
.fluke181017 .floor-fix ul li{
	width: 106px;
	height: 40px;
	background-color: #000;
	line-height: 40px;
	text-align: center;
	color: #fff;
	font-size: 14px;
	box-sizing: border-box;
	border-bottom: 1px dashed rgba(255,255,255,.3);
	cursor: pointer;
}
.fluke181017 .floor-fix ul li:hover{
	background: #fdb900;
	border-bottom: 1px dashed #fcc900;
	color: #333;
}
.fluke181017 .floor-fix ul li.active-li{
	background: #fdb900;
	border-bottom: 1px dashed #fcc900;
	color: #333;
}

.fluke181017 .see-fix{
	background: #000;
	position: relative;
	top: 10px;
	text-align: center;
}
.fluke181017 .see-num{
	height: 40px;
	line-height: 30px;
	background: #fdb900;
	padding-top: 10px;
}
.fluke181017 .go-draw-btn{
	width: 89px;
	height: 26px;
	background-color: #e60012;
	border-radius: 5px;
	color: #fff;
	line-height: 26px;
	font-size: 18px;
	display: block;
	margin: 0 auto;
	display: none;
}

.fluke181017 .submit{
	width: 206px;
	height: 54px;
	background-color: #282727;
	border-radius: 6px;
	display: block;
	margin: 0 auto;
	outline: none;
	border: 0;
	cursor: pointer;
	margin-top: 20px;
}
.fluke181017 .submit:hover{
	background-color: #000;
}
.fluke181017 .video-cover{
	position: fixed;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background: rgba(0,0,0,.5);
	z-index: 1111;
	display:none;
}
.fluke181017 .video-cover-box{
	position: absolute;
	left: 50%;
	margin-left: -445px;
	top: 50%;
	margin-top: -250px;
}
.fluke181017 .video-cover-box .close-cover{
	position: absolute;
	right: 0;
	top: -40px;
	cursor: pointer;
}
.fluke181017 .fluk-a:hover{
	color: #f00;
}