.search-input-box{width:1200px}.search-input-box .item-left{float:left;width:1100px;height:44px;border-right:0;border-color:#1890ff transparent #1890ff #1890ff;border-style:solid}.search-input-box .item-left input{width:661px;height:38px;border:0;outline:none;font-size:14px}.search-input-box .item-right{float:left;width:100px;height:44px;line-height:44px;text-align:center;background-color:#1890ff;color:#fff;font-size:15px;outline:medium;cursor:pointer;letter-spacing:1px;-webkit-appearance:none}.search-matchoption{float:left;text-align:center;width:40px;height:24px;line-height:24px;font-size:14px;margin:8px 0;cursor:pointer}.expert-search{float:right;width:380px;height:24px;line-height:24px;margin:8px}.expert-search .hot-word{background-color:#1d88fa;color:#fff;border-radius:3px;cursor:pointer;text-align:center}/deep/ .ant-card-body{padding:10px}/deep/ .ant-card-meta-title{color:#666;font-size:16px;line-height:20px;height:40px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;position:relative;white-space:normal;word-break:break-all}.video-js{width:100%!important;height:329px!important}.lesson-review-intro{height:500px;overflow-y:scroll;width:100%}/deep/ .lesson-review-intro img{width:100%}.question-no{width:20px;height:20px;background-color:#f0f2f5;color:#000;border-radius:20px;text-align:center}.add-tag{position:absolute;z-index:99;top:20px;right:0;background:#87d068;padding:1px 12px;-webkit-box-sizing:border-box;box-sizing:border-box;color:#fff;font-size:12px;-webkit-box-shadow:-1px 1px 2px #888;box-shadow:-1px 1px 2px #888;border-bottom-left-radius:10px;border-top-left-radius:10px}