.spin-spinning{display:inline-block;opacity:1;position:static}.spin{font-feature-settings:"tnum";align-items:center;background:hsla(0,0%,100%,.7);bottom:0;box-sizing:border-box;color:rgba(0,0,0,.65);color:#1890ff;display:flex;font-size:14px;font-variant:tabular-nums;height:100vh;justify-content:center;left:0;line-height:1.5;margin:0;padding:0;position:fixed;right:0;text-align:center;top:0;transition:transform .3s cubic-bezier(.78,.14,.15,.86);vertical-align:middle;width:100vw;z-index:999999999}.spin-lg .spin-dot{font-size:.8rem}.spin-dot-spin{animation:antRotate 1.2s linear infinite;transform:rotate(45deg)}.spin-dot{display:inline-block;font-size:20px;height:1em;position:relative;width:1em}.spin-lg .spin-dot i{height:.35rem;width:.35rem}.spin-dot-item:first-child{left:0;opacity:.47;top:0}.spin-dot-item:nth-child(2){animation-delay:.4s;opacity:.84;right:0;top:0}.spin-dot-item:nth-child(3){animation-delay:.8s;bottom:0;opacity:.55;right:0}.spin-dot-item:nth-child(4){animation-delay:1.2s;bottom:0;left:0;opacity:.7}.spin-dot-item{animation:antSpinMove 1s linear infinite alternate;background-color:#1890ff;border-radius:100%;display:block;height:40px!important;margin:10px;opacity:.3;position:absolute;transform:scale(.75);transform-origin:50% 50%;width:40px!important}.tips{font-size:.3rem;margin-bottom:30%;margin-top:.5rem}@keyframes antRotate{to{-webkit-transform:rotate(405deg)}}@media screen and (max-width:575px){.box__img-crouse img{height:60px!important;max-width:330px!important;-o-object-fit:cover;object-fit:cover}.bg-noti>div .swal2-html-container .mess{font-size:20px;padding:0 40px}.bg-noti>div .swal2-close{background-image:var(--bg-close);position:absolute;right:70px;top:0}.multichoice .list_question .question_inner .list_item .item .box_check .answer-radio-label{padding-right:10px!important}.exit{right:10px;top:5px}.btn-next{right:25px;z-index:99}.btn-prev{left:25px;z-index:99}.dragdrop .half{display:flex!important;flex-direction:column!important;flex-wrap:wrap!important;height:100%!important}.dragdrop .half .box_l{flex:1!important;max-width:100%!important;order:2;padding:30px 15px!important}.dragdrop .half .box_r{flex:1!important;height:100%;max-width:100%!important;order:1;text-align:center}.dragdrop .box_l .list_fill{align-items:center;display:flex;flex-wrap:wrap;justify-content:space-between!important;margin:0!important;max-width:100%!important;min-height:58px}.gapfill_with_answer{flex-direction:column!important}.gapfill_with_answer .box_l{flex:1!important;max-width:100%!important}.multichoice .box_row{flex-direction:column!important}.multichoice .box_l{flex:1 1;max-height:100%;max-height:350px!important;max-width:100%!important}.multichoice .box_r{flex:1 1;max-height:100%!important;overflow-x:hidden;overflow-y:auto;padding:0!important}.matching_letter .box_row{flex-direction:column!important}.matching_letter .box_l{flex:1 1;max-height:100%;max-height:630px!important;max-width:100%!important;order:0}.matching_letter .box_r{flex:1 1;max-height:100%;order:1;padding:0!important}.write_yes_no{flex-direction:column!important}.write_yes_no .box_l,.write_yes_no .box_r{flex:1!important;max-width:100%!important;padding:0!important}.welcome h1{font-size:28px}.dragdrop .box_r .list_cell .box_answer .item_cell.wrong{margin-top:5px}.dragdrop .box_r .list_cell .box_answer .item_cell.wrong:before{width:100%!important}.gapfill_with_answer .list_question .question_inner .box_answer .fill_in_box:before{content:"";position:absolute;right:0;top:-20px!important;transform:translateY(-10%)!important}.matching_letter .list_question .question_inner .item .box_answer .answer{padding:5px!important;position:relative}.matching_letter .list_question .question_inner .item .answer{align-items:center;display:flex;justify-content:center}.exam-inner .box_question .box_question-content .box_row{flex-direction:column!important}.exam-inner .box_question .box_question-content{display:flex;flex-direction:column}.gapfill .box_l,.gapfill .box_r{flex:1 1;max-height:440px!important;padding:20px 10px!important}.gapfill_autofill_letters .box_l{flex:1 1;max-height:100vh!important;max-width:100%!important}.gapfill_dragdrop_word .box_l{max-width:100%!important}.gapfill_selectbox .box_l{max-width:100%!important;padding:0!important}.write_paragraph .box_l,.write_paragraph .box_r{max-width:100%!important}.gapfill_dragdrop_word .list_fill .item_fill{min-width:49.333333%!important}.gapfill_selectbox .box_r{flex:1 1;max-width:100%!important;padding:0 10px!important}.gapfill_dragdrop_word .box_r{flex:1 1;max-width:100%!important;padding:0 5px!important}.gapfill_autofill_letters .answer-pool .item{padding:20px 30px!important}.gapfill_autofill_letters .box_r{max-width:100%!important}.gapfill_autofill_letters .list_question{padding:25px 0!important}.gapfill_suggest .box_l,.gapfill_suggest .box_r{flex:1!important;max-width:100%!important}.gapfill_with_answer .list_question .question_inner .box_answer .fill_in_box.right,.write_yes_no .list_question .question_inner .box_answer .fill_in_box.right{align-items:center;display:flex;justify-content:center}.matching_letter .list_question .question_inner .item .img{display:flex!important;justify-content:center!important;max-width:200px!important}.exam-inner .box_question-header{font-size:17px!important}.gapfill_suggest .list_question{padding:15px 0 0!important;text-align:justify!important}}@media only screen and (min-width:768px) and (max-width:1023px){.box__img-crouse img{max-width:300px!important;-o-object-fit:cover;object-fit:cover}}