.howto-basic{}.howto-basic .step{margin-bottom:60px}.howto-basic .step{background:url(/images/pf/movie/bg_arrow.gif) no-repeat scroll 100% 50% rgba(0,0,0,0);float:left;margin-right:4px;padding-right:18px;width:100px}.howto-basic .step.last{margin-right:0;padding-right:0}.howto-basic .step-inside{border:3px solid #8fb849;border-radius:8px;line-height:1.2;min-height:128px;padding:12px 5px 6px;text-align:center;font-size:90%;width:86px}.howto-basic .step1{background:url(/images/pf/movie/basic/img_step_1.png.pagespeed.ce.bH0Fqwimol.png) no-repeat scroll 50% 48% #fff}.howto-basic .step2{background:url(/images/pf/movie/basic/img_step_2.png.pagespeed.ce.kvY1xcNjiU.png) no-repeat scroll 50% 48% #fff}.howto-basic .step3{background:url(/images/pf/movie/basic/img_step_3.png.pagespeed.ce.ZkFZ63OQiv.png) no-repeat scroll 50% 48% #fff}.howto-basic .step4{background:url(/images/pf/movie/basic/img_step_4.png.pagespeed.ce.SKSAPibOgb.png) no-repeat scroll 50% 48% #fff}.howto-basic .step5{background:url(/images/pf/movie/basic/img_step_5.png.pagespeed.ce.Lc0kaxzKD2.png) no-repeat scroll 50% 48% #fff}.howto-basic .step6{background:url(/images/pf/movie/basic/img_step_6.png.pagespeed.ce.ZEE50yTemk.png) no-repeat scroll 50% 48% #fff}.howto-basic .step dt{background:none repeat scroll 0 0 #75a229;border-radius:13px;color:#fff;height:26px;line-height:26px;margin:0 12px}.howto-basic .step dd{padding-top:65px}.howto-isolate{}.howto-isolate .step{margin-bottom:60px}.howto-isolate .step{background:url(/images/pf/movie/isolate/bg_arrow.png.pagespeed.ce._FOwbbCenm.png) no-repeat scroll 100% 50% rgba(0,0,0,0);float:left;margin-right:4px;padding-right:18px;width:100px}.howto-isolate .step.last{margin-right:0;padding-right:0}.howto-isolate .step-inside{border:3px solid #5c6fa9;border-radius:8px;line-height:1.2;min-height:143px;padding:12px 5px 6px;text-align:center;width:86px}.howto-isolate .step1{background:url(/images/pf/movie/isolate/img_step_1.png.pagespeed.ce.bxiyPeEwWi.png) no-repeat scroll 50% 48% #fff}.howto-isolate .step2{background:url(/images/pf/movie/isolate/img_step_2.png.pagespeed.ce.J87-5Satvr.png) no-repeat scroll 50% 48% #fff}.howto-isolate .step3{background:url(/images/pf/movie/isolate/img_step_3.png.pagespeed.ce.TFeAIF21Zq.png) no-repeat scroll 50% 48% #fff}.howto-isolate .step4{background:url(/images/pf/movie/isolate/img_step_4.png.pagespeed.ce.8wB4D87Wx2.png) no-repeat scroll 50% 48% #fff}.howto-isolate .step5{background:url(/images/pf/movie/isolate/img_step_5.png.pagespeed.ce.2-8rruvc3d.png) no-repeat scroll 50% 48% #fff}.howto-isolate .step6{background:url(/images/pf/movie/isolate/img_step_6.png.pagespeed.ce.SurlpjHhAx.png) no-repeat scroll 50% 48% #fff}.howto-isolate .step dt{background:none repeat scroll 0 0 #5c6fa9;border-radius:13px;color:#fff;height:26px;line-height:26px;margin:0 12px}.howto-isolate .step dd{padding-top:65px}