@media (max-width:450px){header{padding:.9375rem 0}.mb-nav{display:block;float:right;position:relative;top:0;right:1rem}.mb-nav span{font-size:2.5rem}.bxlogo{display:block;text-indent:-9999px;background:url(../images/bxlogo.png) no-repeat;background-size:cover;width:14.5rem;height:2.25rem}nav{display:none;width:100%;background-color:rgba(255,255,255,.8);padding:0 .625rem;box-shadow:0 .8rem 1.875rem .625rem rgba(0,0,0,.1)}.menu{display:block}.menu li{padding:.625rem 0;border-bottom:.0625rem dashed #e2e2e2;text-align:center}.menu li a{color:#313131;line-height:2rem;font-size:1.125rem}.banner{height:12.5rem}.i-slogan{position:absolute;top:30%;width:100%;text-align:center;z-index:10;margin:auto}.i-slogan-tit{font-size:1rem;color:#fff;font-weight:700;line-height:2}.i-slogan-desc{width:90%;margin:auto}.i-slogan-desc p{font-size:.75rem;color:#fff;line-height:1.5}.quickLinks{position:absolute;width:100%;left:5%;bottom:-2rem;z-index:100}.qlwarp{display:flex}.qlwarp li{justify-content:space-between;flex-grow:1;height:5rem;line-height:5rem;text-align:center;background-color:#e2e2e2;transition:all .5s ease-in-out 0s}.qlwarp li:hover{background-color:#007aff;color:#fff}.qlwarp li:hover a{color:#fff}.qlwarp li a{color:#525252;font-size:16px;transition:all .5s ease-in-out 0s}footer{background-color:#434343}.i-foot-body{padding:1.25rem .625rem}.i-foot-body ul{display:none}.i-foot-body ul li{display:inline-block;padding:0 .9375rem;line-height:2}.i-foot-body li a{color:rgba(255,255,255,.6);font-size:.875rem}.i-foot-contact{padding:.9375rem 0;text-align:center}.i-foot-contact p{font-size:.875rem;line-height:2;color:rgba(255,255,255,.6)}.i-foot-contact h1{font-size:1.125rem;line-height:2;color:rgba(255,255,255,.8)}.i-foot-qrcode{margin-top:0;text-align:center}.i-foot-qrcode-mb{display:inline-block;width:30%;margin:auto .9375rem}.i-foot-qrcode-wx{display:inline-block;width:30%;margin:auto .9375rem}.i-foot-qrcode-mb img{width:100%;vertical-align:bottom}.i-foot-qrcode-wx img{width:100%;vertical-align:bottom}.i-foot-qrcode-mb p{text-align:center;color:rgba(255,255,255,.6);font-size:.875rem;line-height:3}.i-foot-qrcode-wx p{text-align:center;color:rgba(255,255,255,.6);font-size:.875rem;line-height:3}.i-foot-bottom{background-color:#222;color:rgba(255,255,255,.6);text-align:center;font-size:.875rem;padding:.9375rem 0}.i-foot-bottom li a{color:rgba(255,255,255,.6);font-size:.875rem}.swiper-container{width:100%;height:100%;z-index:1}.swiper-slide{text-align:center;font-size:18px;background:#fff;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}.swiper-container-horizontal>.swiper-pagination-bullets{bottom:10px}.swiper-pagination-bullet{width:1rem;height:.5rem;border-radius:.5rem;text-align:center;color:#000;opacity:1;background:rgba(255,255,255,.5);border:1px solid #1c445d}.swiper-pagination-bullet-active{width:1rem;height:.5rem;color:#fff;background:#fff;border-radius:.5rem}.swiper-button-next,.swiper-button-prev{width:.8125rem;height:1.375rem;background-size:.8125rem 1.375rem}.swiper-button-next{background-image:url("data:image/svg+xml;charset=utf-8,<svg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'><path%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23f7f7f7'%2F><%2Fsvg>")}.swiper-button-prev{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23f7f7f7'%2F%3E%3C%2Fsvg%3E")}}@media (min-width:1200px){header{padding:30px 20px 20px 20px;text-align:center}.mb-nav{display:none}.bxlogo{display:block;float:left;text-indent:-9999px;background-image:url(../images/bxlogo.png);width:25rem;height:4.375rem}nav{float:right;padding-top:15px}.menu{height:36px}.menu li{float:left;padding:0 1rem;text-align:center;transition:all .5s ease-in-out;height:36px;line-height:36px;position:relative}.menu li a:hover{color:#daa520}.menu li:hover .submenu{display:flex}.menu li:hover .submenu a{display:inline-block}.menu li>a{line-height:2rem;font-size:1rem;color:#222}.submenu{width:300px;border-radius:32px;position:absolute;display:none;flex-wrap:nowrap;left:-80px;top:36px;height:32px;line-height:32px;background-color:rgba(0,0,0,.1);transition:all .2s ease-in}.submenu-arrow{width:14px;height:6px;position:relative;top:-6px;left:40%;background:url(../images/submenu-arrow.png) no-repeat}.submenu a{flex-grow:1;display:none;font-size:14px;color:#424242;transition:all .2s ease-in}.submenu a:hover{color:#fff}.banner{overflow:hidden;width:100%;height:450px;z-index:1}.i-slogan{position:absolute;top:30%;width:100%;text-align:center;z-index:10;margin:auto;padding:0 50px}.i-slogan-tit{font-size:48px;color:#fff;font-weight:700;line-height:2}.i-slogan-desc{width:60%;margin:auto}.i-slogan-desc p{font-size:14px;color:#fff;line-height:2}.quickLinks{position:absolute;width:90%;left:5%;bottom:-2rem;z-index:100}.qlwarp{display:flex}.qlwarp li{justify-content:space-between;flex-grow:1;height:5rem;line-height:5rem;text-align:center;background-color:#e2e2e2;transition:all .5s ease-in-out 0s}.qlwarp li:hover{background-color:#007aff;color:#fff}.qlwarp li:hover a{color:#fff}.qlwarp li a{color:#525252;font-size:16px;transition:all .5s ease-in-out 0s}footer{background-color:#434343}.i-foot-body{padding:50px}.i-foot-body ul li{display:inline-block;padding:0 20px;line-height:2}.i-foot-body li a{color:rgba(255,255,255,.6);font-size:14px}.i-foot-contact{padding:30px 30px}.i-foot-contact p{font-size:14px;line-height:2;color:rgba(255,255,255,.6)}.i-foot-contact h1{font-size:18px;line-height:2;color:rgba(255,255,255,.8)}.i-foot-qrcode{float:right;margin-top:20px}.i-foot-qrcode-mb{display:inline-block;width:140px;height:140px;margin:15px}.i-foot-qrcode-mb img{width:100%;vertical-align:bottom}.i-foot-qrcode-wx img{width:100%;vertical-align:bottom}.i-foot-qrcode-mb p{text-align:center;color:rgba(255,255,255,.6);font-size:14px;line-height:3}.i-foot-qrcode-wx p{text-align:center;color:rgba(255,255,255,.6);font-size:14px;line-height:3}.i-foot-qrcode-wx{margin:15px;display:inline-block;width:140px;height:140px}.i-foot-bottom{height:40px;background-color:#222;line-height:40px;color:rgba(255,255,255,.6);text-align:center;font-size:14px}.i-foot-bottom li a{color:rgba(255,255,255,.6);font-size:14px}.swiper-container{width:100%;height:100%;z-index:1}.swiper-slide{text-align:center;font-size:18px;background:#fff;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}.swiper-container-horizontal>.swiper-pagination-bullets{bottom:50px}.swiper-pagination-bullet{width:20px;height:20px;text-align:center;line-height:20px;font-size:12px;color:#000;opacity:1;background:rgba(255,255,255,.5);border:1px solid #1c445d}.swiper-pagination-bullet-active{width:16px;height:8px;color:#fff;background:#fff;border-radius:4px}.swiper-button-next{background-image:url("data:image/svg+xml;charset=utf-8,<svg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'><path%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23f7f7f7'%2F><%2Fsvg>")}.swiper-button-prev{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23f7f7f7'%2F%3E%3C%2Fsvg%3E")}}