.sfsb-main .banner{position:relative;width:100%;display:block}.sfsb-main .banner img{width:100%;display:block}.sfsb-main .banner a{color:#4682f8;font-size:24px}.sfsb-main .banner a:hover{color:#4682f8;font-size:24px}.sfsb-main .banner .banner-btn{position:absolute;bottom:110px;left:350px;width:185px;height:55px;text-align:center;line-height:55px;background:linear-gradient(to right, #ffff93, #fff267);color:#4682f8;font-size:24px;border-radius:10px;display:inline-block}.sfsb-main .one{margin:0 auto;position:relative;padding-bottom:20px;padding-top:130px;text-align:center;background:#e7f2ff}.sfsb-main .one .tabbar{position:absolute;top:-40px;left:0;right:0;margin:auto;border-radius:10px;width:1200px;background:#fff;height:150px;display:flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0 10px;box-shadow:0 0 3px 3px rgba(161,161,161,0.6)}.sfsb-main .one .tabbar .item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;height:100%}.sfsb-main .one .tabbar .item img{display:inline-block;width:39px}.sfsb-main .one .tabbar .item span{padding-top:5px;font-size:22px;color:#4985f8}.sfsb-main .one .tabbar .item+div.item::after{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);background:#e1e1e1;height:60%;width:1px}.sfsb-main .two{background:#fff7e6;padding:50px 0}.sfsb-main .two .t-header{text-align:center}.sfsb-main .two .t-header .header-title{font-size:35px;color:#ff8700;padding-bottom:5px}.sfsb-main .two .t-header .header-content{font-size:24px;color:#353535;padding-bottom:50px}.sfsb-main .two .item{display:flex;justify-content:space-between;margin:0 auto 20px;background:#fff;width:1200px;padding:30px 40px 10px 30px}.sfsb-main .two .item .item-left{padding-right:30px}.sfsb-main .two .item .item-left .item-title{color:#0091ff;font-size:35px;padding-bottom:10px;line-height:1}.sfsb-main .two .item .item-left .item-con-one{color:#353535;font-size:24px;line-height:1.7;font-weight:bold}.sfsb-main .two .item .item-left .item-con-two{color:#353535;font-size:20px;line-height:1.8}.sfsb-main .two .item .item-right-img{display:inline-block;width:328px;transition:all 0.5s}.sfsb-main .two .item .item-right-img:hover{transform:scale(1.05)}.sfsb-main .three{background:#e7f2ff;padding:50px 0}.sfsb-main .three .t-header{text-align:center}.sfsb-main .three .t-header .header-title{font-size:35px;color:#0091ff;padding-bottom:5px}.sfsb-main .three .t-header .header-content{font-size:24px;color:#353535;padding-bottom:50px}.sfsb-main .three .item{display:flex;margin:0 auto 20px;background:#fff;width:1200px;padding:30px 40px 10px 30px}.sfsb-main .three .item .item-left{padding-right:30px;padding-left:50px}.sfsb-main .three .item .item-left .item-title{color:#0091ff;font-size:35px;padding-bottom:10px;line-height:1}.sfsb-main .three .item .item-left .item-con-one{color:#353535;font-size:24px;line-height:1.7;font-weight:bold}.sfsb-main .three .item .item-left .item-con-two{color:#353535;font-size:20px;line-height:1.8}.sfsb-main .three .item .item-right-img{display:inline-block;width:328px;transition:all 0.5s}.sfsb-main .three .item .item-right-img:hover{transform:scale(1.05)}.sfsb-main .ry-end{background:#f7fbff;display:flex;flex-direction:column;padding:40px 0}.sfsb-main .ry-end .ry-title{color:#0091ff;font-size:35px;text-align:center;padding-bottom:30px}.sfsb-main .ry-end .ry-swiper{display:inline-flex;margin:0 auto;align-items:center;justify-content:center}.sfsb-main .ry-end .ry-swiper .swiper-container{width:1200px;height:290px;box-sizing:border-box}.sfsb-main .ry-end .ry-swiper .swiper-container .swiper-wrapper .swiper-slide{box-sizing:border-box;width:300px;background:#fff}.sfsb-main .ry-end .ry-swiper .swiper-container .swiper-wrapper .swiper-slide .slide-item{height:290px;padding:0 10px 10px 0;box-sizing:border-box;display:flex;align-items:center;flex-direction:column}.sfsb-main .ry-end .ry-swiper .swiper-container .swiper-wrapper .swiper-slide .slide-img{width:285px;height:213px;display:block}.sfsb-main .ry-end .ry-swiper .swiper-container .swiper-wrapper .swiper-slide .slide-span{color:#353535;font-size:20px;padding-top:15px;text-align:center}.sfsb-main .ry-end .ry-swiper .swiper-button-prev{width:24px;height:44px;margin-right:20px;background:url("https://pres.vobao.com/Images/V3/SFSB/f-left.png") no-repeat 100% 100%}.sfsb-main .ry-end .ry-swiper .swiper-button-next{width:24px;height:44px;margin-left:20px;background:url("https://pres.vobao.com/Images/V3/SFSB/f-right.png") no-repeat 100% 100%}.sfsb-main .page-end{text-align:center;padding:40px 0;font-size:18px;color:#000;line-height:1.5}