.zoom:after{content:"";display:block;height:0;clear:both;visibility:hidden}.ifs-banner{padding: 103px 0px 0px;width:100%;height:853px;background:url(../images/products/isfree/isf-banner.jpg) top center no-repeat;background-size:cover}.container-middle{width:1200px;margin-left:auto;margin-right:auto}.banner-text{max-width:500px;}.banner-text h1{font-size:60px;font-weight:700;line-height:1.5;color:#2a2a2a}.banner-text p{font-size:18px;line-height:28px;color:#707070;margin-top:26px;font-family:"Titillium Web",Arial,sans-serif}.product-isf .button.btn-freew{padding:7px 42px;color:#2a2a2a;font-size:20px;font-family:"Titillium Web",Arial,sans-serif;border-radius:12px;background:#23fd47}.product-isf .button.btn-freew .downloadfreew-icon{margin-right:12px;background:url(https://www.iobit.com/tpl/images/products/isfree/isf-dlicon.svg) no-repeat;background-size:11px 14px}.banner-text .button.btn-freew{margin-top:46px}.banner-version{margin-top:20px}.banner-version span{font-size:14px;line-height:1.5;color:#707070;opacity:.8;display:block;font-weight:500;font-family:"Titillium Web",Arial,sans-serif}.banner-img{width:722px;height:450px;background-size:cover;margin:91px -60px 0 0;position:relative}.ifs-banner-icon{position:absolute;z-index:3;opacity:1;transform:scale(0)}.ifs-banner-ico1{left:0;top:100px}.ifs-banner-ico2{right:30px;top:-45px}.ifs-banner-ico3{left:208px;top:210px}.ifs-banner-ico1.on{opacity:1;transform:scale(1);transition:all 1s .3s cubic-bezier(.645,.045,.355,1)}.ifs-banner-ico2.on{opacity:1;transform:scale(1);transition:all 1s .6s cubic-bezier(.645,.045,.355,1)}.ifs-banner-ico3.on{opacity:1;transform:scale(1);transition:all 1s .9s cubic-bezier(.645,.045,.355,1)}.sysinfo{width:100%;background:url(../images/products/isfree/isf-do-befimg.png) #fff top center no-repeat;text-align:center;overflow:hidden;margin-top:50px}.product-isf .btmarea{width:100%;margin-top:116px;height:388px;text-align:center;background:url(../images/products/isfree/isf-base.jpg) #1565d8 center top no-repeat;overflow:hidden}.product-isf .btmarea h6{margin-top:62px;color:#fff;font-size:22px;line-height:32px}.product-isf .btmarea h6 .btmarea-icon{display:inline-block;margin-right:8px;width:25px;height:25px;text-indent:-9999px;vertical-align:middle;background:url(../images/products/isfree/isf-icon-small.png) left top no-repeat;background-size:25px;margin-top:-4px}.product-isf .btmarea h2{padding:0 50px;margin-top:15px;color:#fff;font-size:35px;font-weight:400;line-height:50px}.product-isf .floatlayer .floatlayer-icon{display:inline-block;margin-right:15px;width:34px;height:34px;text-indent:-9999px;vertical-align:middle;background:url(../images/products/isfree/isf-icon-big.png) no-repeat;background-size:34px}@media screen and (max-width:1620px){.banner-img{width:600px;height:374px;margin-right:50px}.ifs-banner-ico3{width:464px}}@media screen and (max-width:1620px){.banner-img{width:500px;height:312px}.ifs-banner-ico1{width:180px;top:69px}.ifs-banner-ico2{width:171px}.ifs-banner-ico3{width:387px;left:143px}}@media screen and (max-width:1220px){.container-middle{width:92%}}@media screen and (max-width:1280px){.container-middle{width:100%}.ifs-banner{height:auto;padding-bottom:80px}.banner-text{float:none;text-align:center;width:100%;max-width:100%;margin-top:10px}.banner-text h1{font-size:50px}.banner-text p{margin-top:8px}.button.btn-freew .downloadfreew-icon,.button.btn-freew .downloadfreew-span{display:inline-block}.sysinfo{height:auto;padding-bottom:60px;background:linear-gradient(to bottom,#f5f9ff,#fff);overflow:hidden}.product-isf .btmarea{width:100%;height:auto;padding-bottom:60px;margin-top:20px}.product-isf .btmarea .container{width:100%;min-width:100%}.product-isf .floatlayer{display:none}}@media screen and (max-width:768px){.ifs-banner-ico2 {top: -217px;left: 72px;}.product-isf .button.btn-freew{width:calc(80% - 80px);padding:18px 10px;height:auto;line-height:1;border-radius:36px;margin-top:30px}.ifs-banner{padding:135px 0px 70px;height:auto;background:url(../images/products/isfree/isf-banner-mo.jpg) top center no-repeat;background-size:cover}.banner-text{margin-top:190px}.banner-text h1{font-size:40px}.banner-text p{max-width:525px;width:90%;margin-left:auto;margin-right:auto}.product-isf .btmarea h2{font-size:28px;line-height:1.5;padding:0}.sysinfo{background:0 0;margin-top:0}.product-isf .btmarea{background:url(../images/products/isfree/isf-base-mo.jpg) #1565d8 center top no-repeat}}