h1.dev-seo-tag{width:0;height:0;display:none}*{margin:0;padding:0;box-sizing:inherit}body,html{background-color:#f5f5f6!important;overflow-x:hidden;box-sizing:border-box}li,ul{list-style:none;padding:0}a{text-decoration:none}.read-container{width:1180px;margin:20px auto;display:flex;justify-content:space-between;position:relative;padding-left:100px;padding-right:300px;box-sizing:border-box;min-height:640px}.read-container .read-sidebar{position:absolute;left:0;top:0;width:80px;margin-right:2px;transition:top .2s}.read-container .read-sidebar.clone-node{z-index:9;background-color:#f5f5f6}.read-container .read-sidebar.left-absolute{position:absolute!important;bottom:0!important;top:auto}.read-container .read-sidebar.left-fixed{position:fixed;top:0;left:calc(50% - 590px)}.read-container .type-change-btn{background-color:#fff;color:#ff6a00;display:flex;width:100%;font-size:12px;text-align:center;height:50px;text-decoration:none;align-items:center}.read-container .type-change-btn:hover{background-color:#ff6a00;color:#fff}.read-container .right-modules{position:absolute;right:0;top:0;width:280px;margin-left:12px;transition:top .2s}.read-container .right-modules.clone-node{z-index:9;background-color:#f5f5f6}.read-container .right-modules.right-absolute{position:absolute!important;bottom:0!important;top:auto}.read-container .right-modules.right-fixed{position:fixed;top:0;left:calc(50% + 298px)}.read-sidebar .side-link-title{background-color:#ff6a00;color:#fff;height:38px;line-height:38px;text-align:center}.read-sidebar .side-link-list{list-style:none}.read-sidebar .side-link-list .side-link-item{display:block;height:38px;line-height:38px;background-color:#fff;color:#373d41;text-align:center;text-decoration:none}.read-sidebar .side-link-list .side-link-item:hover{background-color:#f6f6f6;color:#ff6a00}.read-sidebar .side-link-list.side-link-tech{border-top:1px solid #d6dbdf}.read-sidebar .type-change-btn{margin-top:10px;height:48px;color:#ff6a00;display:flex;justify-content:center;align-items:center}.read-sidebar .type-change-btn .left-arrow-icon{display:block;width:16px;height:16px;background:url(https://img.alicdn.com/tfs/TB1MYd2juL2gK0jSZFmXXc7iXXa-32-28.png) no-repeat 50%;background-size:contain}.read-sidebar .type-change-btn:hover .left-arrow-icon{background:url(https://img.alicdn.com/tfs/TB1i_t2jAL0gK0jSZFAXXcA9pXa-32-28.png) no-repeat 50%;background-size:contain}.feed-tail{width:100%;height:52px;background:#fff;font-size:14px;color:#ff6f22;display:flex;justify-content:center;align-items:center;cursor:pointer}.feed-tail .feed-tail-img{width:20px}.feed-tail.no-more{color:#73777a}.feed-list{background:#fff;width:780px}.feed-list .feed-item{position:relative;padding:30px;display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid rgba(0,0,0,.06)}.feed-list .feed-item.feed-question{display:block;box-sizing:border-box;padding:30px 20px;position:relative}.feed-list .feed-link{position:absolute;text-decoration:none;width:100%;height:100%;top:0;left:0}.feed-list .feed-article .feed-article-title{font-weight:500;font-size:20px;color:#373d41;line-height:30px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;margin-bottom:8px;transition:color .2s}.feed-list .feed-article .feed-article-title:hover{color:#ff6a00}.feed-list .feed-article .feed-article-bot{font-size:12px;color:#373d41;margin-bottom:0}.feed-list .feed-article .feed-article-label{padding-left:18px;margin-right:12px;background-size:12px auto;background-position:0;background-repeat:no-repeat}.feed-list .feed-article .feed-article-label.feed-article-username{border-left:1px solid #d7d8d9;color:#373d41;transition:color .2s;position:relative;z-index:9;text-decoration:none}.feed-list .feed-article .feed-article-label.feed-article-username:hover{color:#ff6a00}.feed-list .feed-article .feed-article-label.feed-article-time{background-image:url(https://img.alicdn.com/tfs/TB1wL.FXW5s3KVjSZFNXXcD3FXa-186-200.png);color:#9b9ea0}.feed-list .feed-article .feed-article-label.feed-article-count{background-image:url(https://img.alicdn.com/tfs/TB15jZFXW1s3KVjSZFtXXaLOpXa-255-200.png);color:#9b9ea0;background-size:14px auto}.feed-list .feed-article .feed-article-label.feed-type{color:#ff6a00}.feed-list .feed-article .feed-article-label.feed-type-event{background-image:url(https://img.alicdn.com/tfs/TB1H7rSjxv1gK0jSZFFXXb0sXXa-26-28.png)}.feed-list .feed-article .feed-article-label.feed-type-article{background-image:url(https://img.alicdn.com/tfs/TB1yC_TjEY1gK0jSZFCXXcwqXXa-22-26.png)}.feed-list .feed-article .feed-article-label.feed-type-live{background-image:url(https://img.alicdn.com/tfs/TB1bGTOjpT7gK0jSZFpXXaTkpXa-24-22.png);padding-left:20px;color:#ff6a00}.feed-list .feed-article .feed-article-img{width:200px!important;height:118px!important;object-fit:cover;margin-left:30px}.feed-list .feed-question .feed-question-top{display:flex;align-items:center}.feed-list .feed-question .feed-answer-count{box-sizing:border-box;width:46px;height:46px;padding:7px 0;margin-right:10px;background-color:hsla(180,3%,92%,.5)}.feed-list .feed-question .feed-answer-count.has-answer{background-color:#fff0e5}.feed-list .feed-question .feed-answer-count span{display:block;font-size:12px;line-height:16px;text-align:center;color:#f60;margin:0}.feed-list .feed-question .feed-question-title{line-height:30px;margin-bottom:8px;font-size:16px;font-family:PingFangSC-Medium;font-size:20px;color:#373d41;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2}.feed-list .feed-question .feed-question-label{font-size:12px;margin-right:12px;line-height:20px;background-position:0;background-repeat:no-repeat;padding-left:18px}.feed-list .feed-question .feed-question-label.feed-type-ask{background-image:url(https://img.alicdn.com/tfs/TB1E7jSjAT2gK0jSZPcXXcKkpXa-26-24.png);background-size:14px auto;color:#ff6a00}.feed-list .feed-question .feed-question-label.feed-question-username{color:#373d41;background-size:12px auto;border-left:1px solid #d7d8d9;text-decoration:none;position:relative;z-index:9}.feed-list .feed-question .feed-question-label.feed-question-username:hover{color:#ff6a00}.feed-list .feed-question .feed-question-label.feed-question-time{background-image:url(https://img.alicdn.com/tfs/TB1.L5wXHY1gK0jSZTEXXXDQVXa-26-28.png);background-size:12px auto;color:#9b9ea0}.feed-list .feed-question .feed-question-label.feed-question-browse{background-image:url(https://img.alicdn.com/tfs/TB1IFCvXQP2gK0jSZPxXXacQpXa-28-22.png);color:#9b9ea0;background-size:14px auto}.feed-list .feed-question .feed-question-username{color:#373d41}.feed-list .feed-question .feed-question-bot{margin-top:17px;box-sizing:border-box;padding:15px;background:#f6f6f6}.feed-list .feed-question .feed-answer-content{max-height:72px;font-size:14px;color:#373d41;line-height:20px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;margin-bottom:14px}.feed-list .feed-question .feed-answer-desc,.feed-list .feed-question .feed-answer-user{display:flex;justify-content:flex-start;align-items:center}.feed-list .feed-question .feed-answer-user{font-size:12px;color:#373d41;margin-right:28px;position:relative;z-index:9;text-decoration:none}.feed-list .feed-question .feed-answer-user:hover{color:#ff6a00}.feed-list .feed-question .feed-answer-user .feed-answer-useravatar{width:22px;height:22px;object-fit:cover;border-radius:50%;margin-right:5px;margin-left:0}.feed-list .feed-question .feed-answer-like{background-image:url(https://img.alicdn.com/tfs/TB1nsewXND1gK0jSZFyXXciOVXa-26-26.png)}.feed-list .feed-question .feed-answer-comment,.feed-list .feed-question .feed-answer-like{color:#9b9ea0;margin-right:15px;font-size:12px;padding-left:18px;background-repeat:no-repeat;background-size:13px auto;background-position:0}.feed-list .feed-question .feed-answer-comment{background-image:url(https://img.alicdn.com/tfs/TB1XKmwXHr1gK0jSZFDXXb9yVXa-26-24.png)}.right-modules .right-module-links{height:100px;display:flex;background-color:#fff;margin-bottom:20px}.right-modules .oper-item{flex:1;flex-direction:column;text-decoration:none;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;font-size:14px}.right-modules .oper-item .oper-item-icon{width:36px;height:30px;background-size:contain;background-position:50%;background-repeat:no-repeat;margin-bottom:8px}.right-modules .oper-item .oper-item-icon.oper-icon-article{background-image:url(https://img.alicdn.com/tfs/TB1UQxvixv1gK0jSZFFXXb0sXXa-76-64.png)}.right-modules .oper-item .oper-item-icon.oper-icon-ask{background-image:url(https://img.alicdn.com/tfs/TB1GsBOjhn1gK0jSZKPXXXvUXXa-50-56.png)}.right-modules .oper-item .oper-item-icon.oper-icon-certification{background-image:url(https://img.alicdn.com/tfs/TB1ZypMjbj1gK0jSZFuXXcrHpXa-60-54.png)}.right-modules .oper-item .oper-item-icon.oper-icon-online{background-image:url(https://img.alicdn.com/tfs/TB1FuXHjXT7gK0jSZFpXXaTkpXa-76-76.png)}.right-modules .oper-item .oper-item-icon.oper-icon-test{background-image:url(https://img.alicdn.com/tfs/TB1VT8LjeL2gK0jSZFmXXc7iXXa-66-76.png)}.right-modules .oper-item .oper-item-icon.oper-icon-live{background-image:url(https://img.alicdn.com/tfs/TB1BpXNjoY1gK0jSZFCXXcwqXXa-68-76.png)}.right-modules .oper-item:hover .oper-item-icon.oper-icon-article{background-image:url(https://img.alicdn.com/tfs/TB16KBwiBr0gK0jSZFnXXbRRXXa-68-56.png)}.right-modules .oper-item:hover .oper-item-icon.oper-icon-ask{background-image:url(https://img.alicdn.com/tfs/TB1WipMjbj1gK0jSZFuXXcrHpXa-56-62.png)}.right-modules .oper-item:hover .oper-item-icon.oper-icon-certification{background-image:url(https://img.alicdn.com/tfs/TB1extKji_1gK0jSZFqXXcpaXXa-66-60.png)}.right-modules .oper-item:hover .oper-text{color:#ff6a00}.right-modules .oper-item .oper-text{color:#000}.right-modules .right-module{width:100%;padding:0 20px;box-sizing:border-box;margin-bottom:20px;background-color:#fff}.right-modules .right-module.right-module-recommend{margin-bottom:0}.right-modules .module-title{font-size:16px;height:40px;line-height:40px;font-weight:700;border-bottom:1px solid #f3f3f3;overflow:hidden}.right-modules .module-body{overflow:hidden}.right-modules .module-link-list{max-height:202px;overflow:hidden;list-style:none;padding-top:12px}.right-modules .module-link-list.toggle-up{max-height:202px;overflow:hidden}.right-modules .module-link-list .module-link-item{position:relative;margin-bottom:16px;padding-left:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.right-modules .module-link-list .module-link-item:before{content:"";position:absolute;width:4px;height:4px;background-color:#000;top:8px;left:0}.right-modules .module-link-list .module-link-item a{color:#373d41;font-size:14px;line-height:22px;text-decoration:none}.right-modules .module-link-list .module-link-item a:hover{color:#ff6f22;text-decoration:none}.right-modules .module-tail{color:#ff6f22;text-align:center;font-size:14px;cursor:pointer;margin-bottom:8px}.right-modules .module-tail .module-tail-text{vertical-align:middle}.right-modules .module-tail .module-tail-img{vertical-align:middle;display:inline-block;width:16px;margin-left:5px;transition:transform .3s ease 0s;transform:rotate(0deg)}.right-modules .right-module-recommend .swiper-container{padding-bottom:26px}.right-modules .right-module-recommend .swiper-slide{position:relative;text-align:center;background-color:#fff}.right-modules .right-module-recommend .swiper-pagination-bullet-active{background-color:#ff6a00}.right-modules .right-module-recommend .module-recommend-link{position:absolute;top:0;left:0;width:100%;height:210px}.right-modules .right-module-recommend .module-recommend-img{width:100%;object-fit:cover}.right-modules .right-module-recommend .module-recommend-title{font-family:PingFangSC-Medium;text-align:left;font-size:16px;color:#373d41;margin-top:8px;line-height:24px}.has-medal:after{content:"";display:inline-block;margin-left:4px;vertical-align:middle;width:16px;height:16px;background:url(https://img.alicdn.com/tfs/TB10fDzdND1gK0jSZFsXXbldVXa-36-32.png);background-repeat:no-repeat;background-size:contain}@media (max-width:750px){.has-medal:after{display:none}.read-container{width:100%;margin:0 auto;padding:0;min-height:320px;display:block}.read-container .read-content{width:100%;padding-bottom:20px}.read-container .read-sidebar{position:static;box-sizing:border-box;z-index:999;background-color:#fff;width:100%;height:50px;line-height:46px;box-shadow:0 2px 4px 0 rgba(0,0,0,.2);overflow:scroll hidden;overflow-x:scroll;padding:0}.read-container .read-sidebar::-webkit-scrollbar{display:none!important;width:none!important}.read-container .read-sidebar>div{float:left;white-space:nowrap;width:100%}.read-container .read-sidebar.h5-fixed-top{position:fixed;top:0;left:0}.read-container .read-sidebar .type-change-btn{display:none;width:52px;float:left}.read-container .read-sidebar .side-link-title{display:none;vertical-align:middle}.read-container .read-sidebar .side-link-list{flex-wrap:nowrap;vertical-align:middle;display:inline-block;border:none}.read-container .read-sidebar .side-link-item{font-size:14px;height:46px;line-height:46px;margin:0 12px;box-sizing:border-box;display:inline-block;background-color:transparent}.read-container .read-sidebar .side-link-item:hover{background-color:#fff;color:#373d41}.read-container .read-sidebar .side-link-item.side-link-active{color:#ff6a00}.read-container .right-modules{position:fixed;bottom:0;left:0;z-index:99;top:auto;width:100vw;height:52px;margin:0}.feed-list{background-color:transparent;width:100%;box-sizing:border-box}.feed-list .feed-item{background-color:#fff;margin:10px auto;width:92%;box-sizing:border-box;padding:14px 12px}.feed-list .feed-item.feed-question{padding:14px 12px}.feed-list .feed-article .feed-article-title{font-size:14px;line-height:20px;color:#000}.feed-list .feed-article .feed-article-title:hover{color:#373d41}.feed-list .feed-article .feed-article-img{width:100px!important;height:60px!important;margin-left:8px}.feed-list .feed-article .feed-article-label{padding-left:16px;margin-right:8px}.feed-list .feed-article .feed-article-label.feed-type-article{background-position:0}.feed-list .feed-article .feed-article-label.feed-article-time{background-image:url(https://img.alicdn.com/tfs/TB1wL.FXW5s3KVjSZFNXXcD3FXa-186-200.png);background-size:12px auto;background-position:0}.feed-list .feed-article .feed-article-label.feed-article-count{display:none}.feed-list .feed-question .feed-question-title{font-size:14px}.feed-list .feed-question .feed-answer-count,.feed-list .feed-question .feed-question-bot{display:none}.feed-list .feed-question .feed-question-label{margin-right:8px}.feed-list .feed-question .feed-question-label.feed-type-ask{background-size:12px auto}.feed-list .feed-question .feed-question-label.feed-question-browse,.right-modules .right-module-other,.right-modules .right-module-recommend{display:none}.right-modules .right-module-links{height:52px;line-height:52px}.right-modules .right-module-links .oper-item:first-child{display:none}.right-modules .oper-item{flex-direction:column;flex-wrap:nowrap;font-size:12px}.right-modules .oper-item .oper-item-icon{width:18px;height:15px;background-repeat:no-repeat}.right-modules .oper-item .oper-text{font-size:12px;height:14px;line-height:14px}}.pagination-wrap{width:100%;margin-top:20px;box-sizing:border-box}.pagination-wrap .pagination-list{display:flex;justify-content:center;align-items:center}.pagination-wrap .pagination-list .pagination-num{margin:0;height:30px;padding:0 10px;font-size:14px;line-height:28px;color:#333;cursor:pointer;border:1px solid #d7d8d9;border-left:1px solid transparent;background:#fff;outline:none;display:block}.pagination-wrap .pagination-list .pagination-num:first-child{border-left:1px solid #d7d8d9}.pagination-wrap .pagination-list .pagination-num.active{border-color:#ff6a00;background:#ff6a00;color:#fff}.pagination-wrap .pagination-list .pagination-num.pagination-prev{background-image:url(https://img.alicdn.com/tfs/TB1DkQvbfb2gK0jSZK9XXaEgFXa-200-200.png);background-repeat:no-repeat;background-size:22px auto;background-position:50%;width:28px;border-left:1px solid #d7d8d9}.pagination-wrap .pagination-list .pagination-num.pagination-prev.disabled{background:url(https://img.alicdn.com/tfs/TB1DkQvbfb2gK0jSZK9XXaEgFXa-200-200.png) #f5f5f6;background-repeat:no-repeat;background-size:22px auto;background-position:50%}.pagination-wrap .pagination-list .pagination-num.pagination-next{background-image:url(https://img.alicdn.com/tfs/TB1hakxbeP2gK0jSZFoXXauIVXa-200-200.png);background-repeat:no-repeat;background-size:22px auto;background-position:50%;width:28px}.pagination-wrap .pagination-list .pagination-num.pagination-next.disabled{background:url(https://img.alicdn.com/tfs/TB1hakxbeP2gK0jSZFoXXauIVXa-200-200.png) #f5f5f6;background-repeat:no-repeat;background-size:22px auto;background-position:50%}.pagination-wrap .pagination-list .pagination-num:hover{border:1px solid #ff6a00;color:#333}.pagination-wrap .pagination-list .jump-box{display:flex;line-height:30px;font-family:PingFangSC-Light;font-size:12px;color:#73777a;padding:12px}@media (max-width:750px){.pagination-wrap .pagination-list .jump-box{display:none}}.pagination-wrap .pagination-list .jump-box .jump-inp{width:40px;height:30px;outline:none;margin-right:8px;border:1px solid #d7d8d9;color:#333;font-size:14px;text-align:center}.pagination-wrap .pagination-list .jump-box .jump-inp:focus,.pagination-wrap .pagination-list .jump-box .jump-inp:hover{border:1px solid #ff6a00}.pagination-wrap .pagination-list .jump-box .jump-btn{background:#fff;border:1px solid #ff6a00;width:40px;height:30px;outline:none;font-family:PingFangSC-Regular;font-size:12px;color:#ff6a00}.swiper-container{margin-left:auto;margin-right:auto;position:relative;overflow:hidden;list-style:none;padding:0;z-index:1}.swiper-container-no-flexbox .swiper-slide{float:left}.swiper-container-vertical>.swiper-wrapper{-ms-flex-direction:column;flex-direction:column}.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:-ms-flexbox;display:flex;transition-property:transform;box-sizing:content-box}.swiper-container-android .swiper-slide,.swiper-wrapper{transform:translateZ(0)}.swiper-container-multirow>.swiper-wrapper{-ms-flex-wrap:wrap;flex-wrap:wrap}.swiper-container-free-mode>.swiper-wrapper{transition-timing-function:ease-out;margin:0 auto}.swiper-slide{-ms-flex-negative:0;flex-shrink:0;width:100%;height:100%;position:relative;transition-property:transform}.swiper-slide-invisible-blank{visibility:hidden}.swiper-container-autoheight,.swiper-container-autoheight .swiper-slide{height:auto}.swiper-container-autoheight .swiper-wrapper{-ms-flex-align:start;align-items:flex-start;transition-property:transform,height}.swiper-container-3d{perspective:1200px}.swiper-container-3d .swiper-cube-shadow,.swiper-container-3d .swiper-slide,.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top,.swiper-container-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:10}.swiper-container-3d .swiper-slide-shadow-left{background-image:linear-gradient(270deg,rgba(0,0,0,.5),transparent)}.swiper-container-3d .swiper-slide-shadow-right{background-image:linear-gradient(90deg,rgba(0,0,0,.5),transparent)}.swiper-container-3d .swiper-slide-shadow-top{background-image:linear-gradient(0deg,rgba(0,0,0,.5),transparent)}.swiper-container-3d .swiper-slide-shadow-bottom{background-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent)}.swiper-container-wp8-horizontal,.swiper-container-wp8-horizontal>.swiper-wrapper{-ms-touch-action:pan-y;touch-action:pan-y}.swiper-container-wp8-vertical,.swiper-container-wp8-vertical>.swiper-wrapper{-ms-touch-action:pan-x;touch-action:pan-x}.swiper-button-next,.swiper-button-prev{position:absolute;top:50%;width:27px;height:44px;margin-top:-22px;z-index:10;cursor:pointer;background-size:27px 44px;background-position:50%;background-repeat:no-repeat}.swiper-button-next.swiper-button-disabled,.swiper-button-prev.swiper-button-disabled{opacity:.35;cursor:auto;pointer-events:none}.swiper-button-prev,.swiper-container-rtl .swiper-button-next{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 27 44'%3E%3Cpath d='M0 22L22 0l2.1 2.1L4.2 22l19.9 19.9L22 44 0 22z' fill='%23007aff'/%3E%3C/svg%3E");left:10px;right:auto}.swiper-button-next,.swiper-container-rtl .swiper-button-prev{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 27 44'%3E%3Cpath d='M27 22L5 44l-2.1-2.1L22.8 22 2.9 2.1 5 0l22 22z' fill='%23007aff'/%3E%3C/svg%3E");right:10px;left:auto}.swiper-button-prev.swiper-button-white,.swiper-container-rtl .swiper-button-next.swiper-button-white{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 27 44'%3E%3Cpath d='M0 22L22 0l2.1 2.1L4.2 22l19.9 19.9L22 44 0 22z' fill='%23fff'/%3E%3C/svg%3E")}.swiper-button-next.swiper-button-white,.swiper-container-rtl .swiper-button-prev.swiper-button-white{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 27 44'%3E%3Cpath d='M27 22L5 44l-2.1-2.1L22.8 22 2.9 2.1 5 0l22 22z' fill='%23fff'/%3E%3C/svg%3E")}.swiper-button-prev.swiper-button-black,.swiper-container-rtl .swiper-button-next.swiper-button-black{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 27 44'%3E%3Cpath d='M0 22L22 0l2.1 2.1L4.2 22l19.9 19.9L22 44 0 22z'/%3E%3C/svg%3E")}.swiper-button-next.swiper-button-black,.swiper-container-rtl .swiper-button-prev.swiper-button-black{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 27 44'%3E%3Cpath d='M27 22L5 44l-2.1-2.1L22.8 22 2.9 2.1 5 0l22 22z'/%3E%3C/svg%3E")}.swiper-button-lock{display:none}.swiper-pagination{position:absolute;text-align:center;transition:opacity .3s;transform:translateZ(0);z-index:10}.swiper-pagination.swiper-pagination-hidden{opacity:0}.swiper-container-horizontal>.swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:10px;left:0;width:100%}.swiper-pagination-bullets-dynamic{overflow:hidden;font-size:0}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transform:scale(.33);position:relative}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active,.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{transform:scale(1)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{transform:scale(.33)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next{transform:scale(.33)}.swiper-pagination-bullet{width:8px;height:8px;display:inline-block;border-radius:100%;background:#000;opacity:.2}button.swiper-pagination-bullet{border:none;margin:0;padding:0;box-shadow:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}.swiper-pagination-bullet-active{opacity:1;background:#007aff}.swiper-container-vertical>.swiper-pagination-bullets{right:10px;top:50%;transform:translate3d(0,-50%,0)}.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet{margin:6px 0;display:block}.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;transform:translateY(-50%);width:8px}.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;transition:top .2s,-webkit-transform .2s;transition:transform .2s,top .2s;transition:transform .2s,top .2s,-webkit-transform .2s}.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 4px}.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;transform:translateX(-50%);white-space:nowrap}.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:left .2s,-webkit-transform .2s;transition:transform .2s,left .2s;transition:transform .2s,left .2s,-webkit-transform .2s}.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:right .2s,-webkit-transform .2s;transition:transform .2s,right .2s;transition:transform .2s,right .2s,-webkit-transform .2s}.swiper-pagination-progressbar{background:rgba(0,0,0,.25);position:absolute}.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:#007aff;position:absolute;left:0;top:0;width:100%;height:100%;transform:scale(0);transform-origin:left top}.swiper-container-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{transform-origin:right top}.swiper-container-horizontal>.swiper-pagination-progressbar,.swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite{width:100%;height:4px;left:0;top:0}.swiper-container-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-container-vertical>.swiper-pagination-progressbar{width:4px;height:100%;left:0;top:0}.swiper-pagination-white .swiper-pagination-bullet-active{background:#fff}.swiper-pagination-progressbar.swiper-pagination-white{background:hsla(0,0%,100%,.25)}.swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill{background:#fff}.swiper-pagination-black .swiper-pagination-bullet-active{background:#000}.swiper-pagination-progressbar.swiper-pagination-black{background:rgba(0,0,0,.25)}.swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill{background:#000}.swiper-pagination-lock{display:none}.swiper-scrollbar{border-radius:10px;position:relative;-ms-touch-action:none;background:rgba(0,0,0,.1)}.swiper-container-horizontal>.swiper-scrollbar{position:absolute;left:1%;bottom:3px;z-index:50;height:5px;width:98%}.swiper-container-vertical>.swiper-scrollbar{position:absolute;right:3px;top:1%;z-index:50;width:5px;height:98%}.swiper-scrollbar-drag{height:100%;width:100%;position:relative;background:rgba(0,0,0,.5);border-radius:10px;left:0;top:0}.swiper-scrollbar-cursor-drag{cursor:move}.swiper-scrollbar-lock{display:none}.swiper-zoom-container{width:100%;height:100%;display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;text-align:center}.swiper-zoom-container>canvas,.swiper-zoom-container>img,.swiper-zoom-container>svg{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain}.swiper-slide-zoomed{cursor:move}.swiper-lazy-preloader{width:42px;height:42px;position:absolute;left:50%;top:50%;margin-left:-21px;margin-top:-21px;z-index:10;transform-origin:50%;animation:swiper-preloader-spin 1s steps(12) infinite}.swiper-lazy-preloader:after{display:block;content:"";width:100%;height:100%;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'%3E%3Cdefs%3E%3Cpath id='a' stroke='%236c6c6c' stroke-width='11' stroke-linecap='round' d='M60 7v20'/%3E%3C/defs%3E%3Cuse xlink:href='%23a' opacity='.27'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(30 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(60 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(90 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(120 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(150 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.37' transform='rotate(180 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.46' transform='rotate(210 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.56' transform='rotate(240 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.66' transform='rotate(270 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.75' transform='rotate(300 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.85' transform='rotate(330 60 60)'/%3E%3C/svg%3E");background-position:50%;background-size:100%;background-repeat:no-repeat}.swiper-lazy-preloader-white:after{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'%3E%3Cdefs%3E%3Cpath id='a' stroke='%23fff' stroke-width='11' stroke-linecap='round' d='M60 7v20'/%3E%3C/defs%3E%3Cuse xlink:href='%23a' opacity='.27'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(30 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(60 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(90 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(120 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.27' transform='rotate(150 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.37' transform='rotate(180 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.46' transform='rotate(210 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.56' transform='rotate(240 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.66' transform='rotate(270 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.75' transform='rotate(300 60 60)'/%3E%3Cuse xlink:href='%23a' opacity='.85' transform='rotate(330 60 60)'/%3E%3C/svg%3E")}@keyframes swiper-preloader-spin{to{transform:rotate(1turn)}}.swiper-container .swiper-notification{position:absolute;left:0;top:0;pointer-events:none;opacity:0;z-index:-1000}.swiper-container-fade.swiper-container-free-mode .swiper-slide{transition-timing-function:ease-out}.swiper-container-fade .swiper-slide{pointer-events:none;transition-property:opacity}.swiper-container-fade .swiper-slide .swiper-slide{pointer-events:none}.swiper-container-fade .swiper-slide-active,.swiper-container-fade .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-container-cube{overflow:visible}.swiper-container-cube .swiper-slide{pointer-events:none;backface-visibility:hidden;z-index:1;visibility:hidden;transform-origin:0 0;width:100%;height:100%}.swiper-container-cube .swiper-slide .swiper-slide{pointer-events:none}.swiper-container-cube.swiper-container-rtl .swiper-slide{transform-origin:100% 0}.swiper-container-cube .swiper-slide-active,.swiper-container-cube .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-container-cube .swiper-slide-active,.swiper-container-cube .swiper-slide-next,.swiper-container-cube .swiper-slide-next+.swiper-slide,.swiper-container-cube .swiper-slide-prev{pointer-events:auto;visibility:visible}.swiper-container-cube .swiper-slide-shadow-bottom,.swiper-container-cube .swiper-slide-shadow-left,.swiper-container-cube .swiper-slide-shadow-right,.swiper-container-cube .swiper-slide-shadow-top{z-index:0;backface-visibility:hidden}.swiper-container-cube .swiper-cube-shadow{position:absolute;left:0;bottom:0;width:100%;height:100%;background:#000;opacity:.6;filter:blur(50px);z-index:0}.swiper-container-flip{overflow:visible}.swiper-container-flip .swiper-slide{pointer-events:none;backface-visibility:hidden;z-index:1}.swiper-container-flip .swiper-slide .swiper-slide{pointer-events:none}.swiper-container-flip .swiper-slide-active,.swiper-container-flip .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-container-flip .swiper-slide-shadow-bottom,.swiper-container-flip .swiper-slide-shadow-left,.swiper-container-flip .swiper-slide-shadow-right,.swiper-container-flip .swiper-slide-shadow-top{z-index:0;backface-visibility:hidden}.swiper-container-coverflow .swiper-wrapper{-ms-perspective:1200px}