.flex-center{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.flex-center,.flex-j-between{display:-webkit-box;display:-ms-flexbox;display:flex}.flex-j-between{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.flex-j-c{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.flex-a-center,.flex-j-c{display:-webkit-box;display:-ms-flexbox;display:flex}.flex-a-center{-webkit-box-align:center;-ms-flex-align:center;align-items:center}.flex-a-start{-webkit-box-align:start;-ms-flex-align:start;align-items:start}.flex-a-start,.flex-col{display:-webkit-box;display:-ms-flexbox;display:flex}.flex-col{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}。font-16{font-size:16px}.font-20{font-size:20px}.font-28{font-size:28px}。font-32{font-size:32px}.font-b{font-weight:700}.font-black{color:#1f2329}.font-blue{color:#33b5ff}.bg-blue{background:#33b5ff}.bg-green{background:#c0e2d1}.pd-lf-0{padding-left:0;padding-right:0}.pd-lf-60{padding-left:60px;padding-right:60px}.pd-lf-28{padding-left:28px;padding-right:28px}.pd-tb-0{padding-top:0;padding-bottom:0}.pd-10{padding:10px}.pd-20{padding:20px}.pd-30{padding:30px}.pd-40{padding:40px}.mgt-20{margin-top:20px}.mgt-30{margin-top:30px}.mgt-40{margin-top:40px}.bd-radius-8{border-radius:8px}.bd-bottom{height:10px;border-bottom:1px solid #000;opacity:.1}.indent-paragraph{text-indent:2em}.w-1360{width:1360px;min-width:1360px}.w100{width:100%}.box-left-mark{border-left:3px solid #33b5ff;padding-left:20px}.grid-4-4{display:grid;padding:0 150px;grid-template-columns:1fr 1fr 1fr 1fr;justify-items:center;gap:10px}.font-10{font-size:12px;color:#646973}.box-right-mark-red[data-v-2f8c59b6]{border-left:4px solid #f44242;padding-left:10px}.warp[data-v-c5db4a40]{-ms-flex-wrap:wrap;flex-wrap:wrap}.school-box[data-v-c5db4a40]{width:223px;-webkit-box-sizing:border-box;box-sizing:border-box;border-radius:6px;border:1px solid #ddd;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.school-box img[data-v-c5db4a40]{width:43px}.gap10[data-v-c5db4a40]{gap:20px}.school-box[data-v-9d582136]{width:223px;-webkit-box-sizing:border-box;box-sizing:border-box;border-radius:6px;border:1px solid #ddd;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.school-box img[data-v-9d582136]{width:43px}.normal-box[data-v-9d582136]{display:grid;grid-template-columns:1fr 1fr;justify-items:center;gap:20px}.normal-box div[data-v-9d582136]{padding:20px;background:#fff;border-radius:6px;border:1px solid #ddd}.w59[data-v-9d582136]{width:69px}.gap10[data-v-9d582136]{gap:20px}.bottom-nav[data-v-cba5e5a4]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:30px 100px;background:#fff;border-top:1px solid #eee;margin-top:40px;width:100%}.bottom-nav .nav-btn-wrapper[data-v-cba5e5a4],.bottom-nav[data-v-cba5e5a4]{display:-webkit-box;display:-ms-flexbox;display:flex}.bottom-nav .nav-btn-wrapper[data-v-cba5e5a4]:first-child{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.bottom-nav .nav-btn-wrapper[data-v-cba5e5a4]:last-child{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.bottom-nav .nav-btn-placeholder[data-v-cba5e5a4]{width:100%;height:48px}.bottom-nav .nav-btn[data-v-cba5e5a4]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;padding:12px 24px;border:none;background:#f5f7fa;border-radius:8px;cursor:pointer;color:#606266;font-size:15px;-webkit-transition:all .3s ease;transition:all .3s ease;white-space:nowrap;min-width:200px}.bottom-nav .nav-btn[data-v-cba5e5a4]:hover{color:#146eff;background:#e6f0ff}.bottom-nav .nav-btn i[data-v-cba5e5a4]{font-size:16px}.bottom-nav .nav-btn.prev[data-v-cba5e5a4]{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.bottom-nav .nav-btn.next[data-v-cba5e5a4]{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.p_body{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;min-width:1200px}.side_box{position:fixed;z-index:999;top:150px;left:0;width:94px;padding:15px;background:#fff;border:1px solid rgba(0,0,0,.1)}.side_box .head{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.side_box .head .tit{font-size:18px;color:#1f2329}.side_box .head .icon{cursor:pointer}.side_box .head .icon:hover i{color:#146eff}.side_box .s_list{margin-top:15px;display:none}.side_box .s_list_li{padding:4px 0 4px 5px;cursor:pointer}.side_box .s_list_li:not(:last-child){margin-bottom:8px}.side_box .s_list_li.active{background:#f6f8ff}.side_box .s_list_li.active span,.side_box .s_list_li:hover span{color:#146eff}.side_box .s_list_li span{line-height:20px;font-size:14px;color:#1f2329}.side_box.openSide{width:240px}.side_box.openSide .s_list{display:block}.back-to-top{position:fixed;z-index:1000;right:40px;bottom:40px;width:40px;height:40px;background:#fff;border-radius:50%;-webkit-box-shadow:0 2px 12px rgba(0,0,0,.1);box-shadow:0 2px 12px rgba(0,0,0,.1);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.back-to-top:hover{background:#146eff}.back-to-top:hover i{color:#fff}.back-to-top i{font-size:20px;color:#606266;-webkit-transition:color .3s ease;transition:color .3s ease}