.topspan{float:left;width:744px;height:501px;margin-left:5px;}
.topspan_left{float:left;width:454px;height:501px;background: url(lifespan/001.png) no-repeat;}
.toptit{float:left;width:424px;margin:15px;}
.t_tit{float:left;font-size: 15px;}
.t_wz{float:left;font-size: 13px;}

.topspan_right1{float:right;width:289px;height:501px;}
.jrtopimg11{float:left;background: url(1432837815433095594.png) no-repeat;width:290px;height:151px;margin-top:-3px; border-radius:10px;-moz-border-radius:10px; -webkit-border-radius:10px;margin:5px;}
.jrtopimg21{float:left;background: url(1432837889509805612.png) no-repeat;width:290px;height:163px;border-radius:10px;-moz-border-radius:10px; -webkit-border-radius:10px;margin:5px;}
.jrtopimg31{float:left;background: url(1432838090398779896.png) no-repeat;width:290px;height:163px;border-radius:10px;-moz-border-radius:10px; -webkit-border-radius:10px;margin:5px;}

.conspan{float:left;width:744px;margin-top:10px;margin-left:5px;}
.conimg{float:left;background: url(lifespan/002.png) no-repeat;width:182px;height: 287px;margin-right: 5px;}
.conimg1{float:right;background: url(lifespan/002.png)no-repeat;width:182px;height:287px;}
.top_img1{float:left;width: 160px;height:220px;margin: 10px 10px;background: url(impulse_06.jpg)no-repeat;cursor:pointer;
	overflow-x: hidden;
    overflow-y: hidden;
    position: relative;
	z-index:1;
	transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
	/* Firefox 4 */
	-moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
	/* Safari 和 Chrome */
	-webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
	/* Opera */
	-o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;}

.top_img2{float:left;width: 160px;height:220px;margin: 10px 10px;background: url(impulse_07.jpg)no-repeat;cursor:pointer;
overflow-x: hidden;
    overflow-y: hidden;
    position: relative;
	z-index:1;
	transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
	/* Firefox 4 */
	-moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
	/* Safari 和 Chrome */
	-webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
	/* Opera */
	-o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;}
	
.top_img3{float:left;width: 160px;height:220px;margin: 10px 10px;background: url(impulse_07.jpg)no-repeat;cursor:pointer;
overflow-y: hidden;
    position: relative;
	z-index:1;
	transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
	/* Firefox 4 */
	-moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
	/* Safari 和 Chrome */
	-webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
	/* Opera */
	-o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;}
.top_img4{float:left;width: 160px;height:220px;margin: 10px 10px;background: url(impulse_08.jpg)no-repeat;cursor:pointer;
	overflow-y: hidden;
    position: relative;
	z-index:1;
	transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
	/* Firefox 4 */
	-moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
	/* Safari 和 Chrome */
	-webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
	/* Opera */
	-o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;}
.top_img1:hover {
	-webkit-transform: scale(1.05);
	transform: scale(1.05);
}
.top_img2:hover {
	-webkit-transform: scale(1.05);
	transform: scale(1.05);
}
.top_img3:hover {
	-webkit-transform: scale(1.05);
	transform: scale(1.05);
}
.top_img4:hover {
	-webkit-transform: scale(1.05);
	transform: scale(1.05);
}
.con_nr{float:left;width:162px;margin:0 10px;}
.con_tit{float:left;font-size: 15px;}
.con_wz{float:left;font-size: 12px;}

.jconnspan{float:left;width:744px;height:255px;background: url(jt-video-head-pic.png)no-repeat;margin: 10px 0 10px 5px;border-radius:10px;-moz-border-radius:10px; -webkit-border-radius:10px;border:1px solid #5f5f5f; box-shadow:inset 3px 3px 6px #5f5f5f;}

.butspan{float:left;width:744px;height:946px;background: url(lifespan/003.png)no-repeat;margin-left:5px;}
.bspan_top{float:left;width:714px;height:186px;margin:10px 15px 0;}
.btspan_left{float:left;width:399px;height:186px;}
.btspan_right{float:right;width:300px;height: 186px;}
.bleft_img{float:left;width:200px;height: 145px;background: url(lifespan/111.png)no-repeat;}
.bleft_img2{float:right;width:195px;height: 145px;background: url(lifespan/222.png)no-repeat;}
.bright_img{float:left;width:150px;height: 145px;background: url(lifespan/333.png)no-repeat;}
.bright_img2{float:right;width:145px;height: 145px;background: url(lifespan/444.png)no-repeat;}
.bleft_tit{float:left;text-align: center;width:100%;}
.bright_tit{float:left;text-align: center;width:100%;}

.btcon{float:left;width:705px;height:251px;margin-left:15px;margin-top:-20px;}
.bcon_left{float:left;background: url(lifespan/555.png)no-repeat;width:399px;height: 251px;}
.bcon_right{float:left;width:295px;margin-left:10px;margin-top:30px;}
.bt_bt{float:left;width:744px;height:505px;margin:0;}


.jcombox{float:left;width:744px;height:200px;background: url(--Impact_11.png);margin:15px 0;}
.box_com{float:left;width:724px;height:150px;margin:10px 10px;}
.jImp_img{float:left;background:url(20150528gxmutw.png);width:175px;height:180px;margin-top:10px; border-radius:10px;-moz-border-radius:10px; -webkit-border-radius:10px;box-shadow: inset 3px 3px 6px #5f5f5f;
overflow-y: hidden;
    position: relative;
	z-index:1;
	transition-delay: 0s;
    transition-duration: 1s;
    transition-property: all;
    transition-timing-function: ease;
	/* Firefox 4 */
	-moz-transition-delay: 0s;
    -moz-transition-duration: 1s;
    -moz-transition-property: all;
    -moz-transition-timing-function: ease;
	/* Safari 和 Chrome */
	-webkit-transition-delay: 0s;
    -webkit-transition-duration: 1s;
    -webkit-transition-property: all;
    -webkit-transition-timing-function: ease;
	/* Opera */
	-o-transition-delay: 0s;
    -o-transition-duration: 1s;
    -o-transition-property: all;
    -o-transition-timing-function: ease;}
.Imp_img:hover {
	-webkit-transform: scale(1.05);
	transform: scale(1.05);
	
}
.Imp_gs{float:right;width:525px;height:120px;margin-left:15px;margin-top:10px;}