*{margin:0;padding:0;box-sizing:border-box}
@font-face{font-family:Nunito;src:url(../../../font/Nunito-Regular.eot);src:url(../../../font/Nunito-Regular.eot?#iefix) format("embedded-opentype"),url(../../../font/Nunito-Regular.otf) format("opentype"),url(../../../font/Nunito-Regular.svg) format("svg"),url(../../../font/Nunito-Regular.ttf) format("truetype"),url(../../../font/Nunito-Regular.woff) format("woff"),url(../../../font/Nunito-Regular.woff2) format("woff2");font-display:swap}
@font-face{font-family:NunitoBold;src:url(../../../font/Nunito-Bold.eot);src:url(../../../font/Nunito-Bold.eot?#iefix) format("embedded-opentype"),url(../../../font/Nunito-Bold.otf) format("opentype"),url(../../../font/Nunito-Bold.svg) format("svg"),url(../../../font/Nunito-Bold.ttf) format("truetype"),url(../../../font/Nunito-Bold.woff) format("woff"),url(../../../font/Nunito-Bold.woff2) format("woff2");font-display:swap}
@font-face{font-family:NunitoBlack;src:url(../../../font/Nunito-Black.eot);src:url(../../../font/Nunito-Black.eot?#iefix) format("embedded-opentype"),url(../../../font/Nunito-Black.ttf) format("truetype"),url(../../../font/Nunito-Black.woff) format("woff"),url(../../../font/Nunito-Black.woff2) format("woff2");font-display:swap}
body,html{font-family:Nunito,sans-serif;font-size:18px;}
a{color:#262626}
.clear{clear:both}
.bold{font-family:NunitoBold,sans-serif}
.dnone{display:none!important}
.fl{float:left}
.container{width:100%;max-width:1224px;margin:0 auto;display:flex;flex-direction:column;row-gap:24px;padding:0 12px}
html{scroll-behavior:smooth}
b{font-family: NunitoBold;}
h3.title{text-align:center;display:inline-block;font-size:36px;color:#c10000;-webkit-text-stroke:1px #e8e8e8;text-shadow:-2px -2px 1px #c10000,2px 2px 1px #c10000,-2px 2px 1px #c10000,2px -2px 1px #c10000;font-family:NunitoBlack;border-radius:99px;padding:19px 30px 10px;margin:0 auto;position:relative;background:url(../img/border-top.png) right top no-repeat,url(../img/border-bottom.png) left bottom no-repeat}
h3.title::after,h3.title::before{content:"";width:18px;height:14px;position:absolute;z-index:0}
h3.title::before{background:url(../img/dau-phay-tren.png) no-repeat;left:10px;top:4px}
h3.title::after{background:url(../img/dau-phay-duoi.png) no-repeat;right:1px;bottom:5px}
h3.title2{text-align:center;display:inline-block;font-size:36px;color:#fff;font-family:NunitoBlack;border-radius:99px;margin:0 auto}
#normalHeader{background-position:center}
#normalHeader.png{background-image:url(../img/backgroundPC.png)}
#normalHeader.webp{background-image:url(../img/backgroundPC.webp)}
#normalHeader .header>div>ul .hotline a{background:url(../img/hotline.png) no-repeat left}
#normalHeader .header>div>ul .loginGroup .login a:first-child{background:url(../img/iconUser.png) 0/17px no-repeat}
#normalHeader .header>div>ul .loginGroup .login a:first-child::after{width:2px;background:#eee}
#normalHeader .header>div>ul .logo img{width:160px}
#normalHeader .wrapperBanner{align-items:flex-start;padding:0}
#normalHeader .header>div>ul a{color:#000}
#normalHeader .header{background:#fff;}
#normalHeader .wrapperBanner .headerForm{padding:19px 12px 50px;border-radius:unset;clip-path:polygon(0% 0,100% 0,100% 90%,50% 100%,0 90%);margin-top:35px}
#normalHeader .wrapperBanner .headerForm .formTitle{font-size:21px;font-family:NunitoBlack;color:#004080}
#normalHeader .wrapperBanner .headerForm form input,#normalHeader .wrapperBanner .headerForm form select,#normalHeader .wrapperBanner .headerForm form textarea{border:none;border-bottom:1px solid #ccc;border-radius:unset}
#normalHeader .wrapperBanner .headerForm form>div .btnHeaderFormSubmit{padding:12px 38px;border-bottom:4px solid #810102;font-size:18px;background:#c20000;color:#fff}
#normalHeader .wrapperBanner .banner{position:relative}
#normalHeader .wrapperBanner .banner::before{content:"";display:block;width:19%;height:8%;position:absolute;right:8%;top:15%;background:url(../img/toan-li-hoa.gif) 0 0/contain no-repeat}
#viralTeacher .leftText{width:70%}
#viralTeacher .sliderVideo{width:30%}
#viralTeacher .leftText span{margin-bottom:45px;display:block;color: #00407e}
#viralTeacher .tabs{display:flex;column-gap:24px;list-style:none}
#viralTeacher .tabs p{background:#fff;color:#00407e;position:relative;margin-bottom:55px;width:80%;box-shadow:1px 1px 5px 0 #909090;padding:12px 35px 12px 12px;border-radius:0 25px 0 0;line-height:28px}
#viralTeacher .tabs p:nth-child(odd){margin-left:auto}
#viralTeacher .tabs p::after,#viralTeacher .tabs p::before{content:"";position:absolute;width:100%;height:40px;left:-1px}
#viralTeacher .gim{width:20px;height:39px;background:url(../img/gim.png) no-repeat;right:6px;top:-14px;display:block;position:absolute}
#viralTeacher .tabs p::before{top:-30px;background:url(../img/arrow-top.png) no-repeat}
#viralTeacher .tabs p::after{bottom:-40px;background:url(../img/arrow-bottom.png) no-repeat}
#viralTeacher .teacherName{font-size:30px;font-family:NunitoBold}
#viralTeacher .book,#viralTeacher .book2{width:238px;height:285px;display:block;position:absolute;top:-190px;z-index:-1}
#viralTeacher .book{left:-20px;background:url(../img/book.png) 0 0/contain}
#viralTeacher .book2{right:-36px;background:url(../img/book2.png) 0 0/contain}
#viralTeacher .videoTikTok{display:flex;height:700px;background:linear-gradient(45deg,#3d3d3d,#191818);border-radius:15px;align-items:center;overflow: hidden;}
#viralTeacher .wrapperVideo{width:100%}
#viralTeacher .wrapperVideo .video{position:relative;padding-bottom:196.25%;cursor:pointer}
#viralTeacher .wrapperVideo .video iframe{position:absolute;top:0;left:0;width:100%;height:100%}
#viralTeacher .wrapperVideo .video{background:#d4d4d4;overflow:hidden}
#viralTeacher .bx-controls-direction{display:flex;justify-content:center;margin-top:12px}
#viralTeacher .bx-controls-direction a{width:40px;text-decoration:none;border-radius:5px;padding:7px 0;background:#ff9f00;text-align:center;color:#fff;transition:all .4s}
#viralTeacher .bx-controls-direction .bx-prev{margin-right:12px}
#viralTeacher .gioiThieu{display:flex;column-gap:12px;list-style:none}
#viralTeacher .tabs_slider{display:flex;column-gap:12px;list-style:none;margin-top: 12px;}
#viralTeacher .tabs_slider li img{width:100%;border-radius:99px;overflow:hidden;cursor:pointer;filter:brightness(0.5);border:2px solid #fff}
#viralTeacher .tabs_slider li img.active{filter:unset;border:2px solid red}
#viralTeacher .imgTeacher2 img,#viralTeacher .imgTeacher3 img{display:block;height:700px;border-radius:15px;align-items:center}
#viralTeacher .leftText,#viralTeacher .sliderImg{display:none}
#viralTeacher .leftText.active,#viralTeacher .sliderImg.active{display:block}
#trainExamFast table{border-color:#c2c2c2;border-collapse:collapse}
#trainExamFast table tr:nth-child(1){border-top:1px solid transparent;border-right:1px solid transparent}
#trainExamFast table tr th:nth-child(1){width:20%;background:0 0;border-color:transparent}
#trainExamFast table tr th:nth-child(2){width:40%;border:unset;border-radius:10px 10px 0 0;background:#00407e;color:#fff}
#trainExamFast table tr th:nth-child(3){width:40%;border-radius:10px 10px 0 0;border:unset;background:#007fec;color:#fff}
#trainExamFast table tr td,#trainExamFast table tr th{padding:12px;text-align:left}
#trainExamFast table tr td:nth-child(2),#trainExamFast table tr td:nth-child(3){vertical-align:top;}
#trainExamFast table tr:nth-child(2) td:nth-child(1){border-top:1px solid #c2c2c2}
#trainExamFast table tr:nth-child(even){background:#f2f2f2}
#trainExamFast table tr:nth-child(odd):not(:nth-child(1)){background:#fff}
#trainExamFast table tr td:nth-child(1){font-family:NunitoBold}
#trainExamFast{background:url(../img/texture-luyen-de.png),#fffaea}
#viewListCourse{padding:30px 0;overflow:hidden}
.wrapScrollMenu {background:#1c7ce7;border-radius:99px}
#viewListCourse .tabSubject{display:flex;list-style:none;flex-wrap:wrap}
#viewListCourse .tabSubject li{flex-grow:1;flex-basis:0}
#viewListCourse .tabSubject li a{padding:15px 0;display:block;text-align:center;text-decoration:none;font-size:24px;color:#fff}
#viewListCourse .tabSubject li a:hover{background:#1c7ce7;border-radius:99px}
#viewListCourse .tabSubject li.active a{background:#c10000;border-radius:99px;font-weight:700;color:#fff}
#viewListCourse .scrollTab{overflow-y:auto;margin-bottom:24px;display:none;}
#viewListCourse .scrollTab .listCourse{white-space:nowrap}
#viewListCourse .scrollTab .listCourse a{color:#0772ec;border:2px solid #0772ec;margin-left:24px;padding-top:12px;padding-bottom:12px;font-size:24px;background:0 0}
#viewListCourse .scrollTab .listCourse a:first-child{margin-left:0}
#viewListCourse .scrollTab .listCourse a.active{background:#0772ec;color:#ffe220}
#viewListCourse .viewCourse .item{column-gap:12px;display:flex;margin-bottom:24px;border-bottom:2px dashed #c2c2c2;padding-bottom:24px}
#viewListCourse .viewCourse .item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
#viewListCourse .viewCourse .item .laptop{width:calc(50% + 26px)}
#viewListCourse .viewCourse .item .laptop .video{border-radius:30px;overflow:hidden;text-align:center}
#viewListCourse .viewCourse .item .laptop .video img{height:280px;object-fit:contain}
#viewListCourse .viewCourse .item .rightContent{width:calc(50% - 12px);display:flex;flex-direction:column;justify-content:space-between}
#viewListCourse .viewCourse .item .rightContent h3{margin-bottom:12px;font-size: 18px;}
#viewListCourse .viewCourse .item .rightContent ul{list-style:none}
#viewListCourse .viewCourse .item .rightContent ul li:not(li:first-child){padding-left:25px;background:url(../img/iconStar.png) no-repeat left;margin-bottom:12px}
#viewListCourse .viewCourse .item .rightContent ul li:not(li:first-child) a{text-decoration:none;color:#1c7ce7}
#viewListCourse .viewCourse .item .rightContent ul li:not(li:first-child):last-child{margin-bottom:0}
#viewListCourse .viewCourse .item .rightContent ul li:not(li:first-child) span{padding-right:20px}
#viewListCourse .viewCourse .item .rightContent ul li:not(li:first-child) span:last-child{padding-right:0}
#viewListCourse .viewCourse .item .rightContent .groupBtn .frameBtn{font-size:24px}
#viewListCourse .viewCourse .item .rightContent .groupBtn .btnStudyFree{border:2px solid #00407e;color:#00407e;margin-right:24px;background:#fff}
#viewListCourse .viewCourse .item .rightContent .groupBtn .watchCourse{background:#00407e;color:#fff;border:2px solid transparent}
#viewListCourse .courseInfo{display:none}
#viewListCourse .courseInfo.active{display:block}
#viewListCourse .courseInfo .viewCourse{display:none}
#viewListCourse .courseInfo .viewCourse.active{display:block}
#viewListCourse .frameBtn{display:inline-block;padding:8px 20px;border-radius:12px;text-decoration:none;font-family:OpenSansBold,sans-serif}
#viewListCourse .laptop{width:958px;position:relative;display:flex;align-items:center;justify-content:center}
#viewListCourse .laptop .video{width:94%;position:absolute}
#viewListCourse img{vertical-align:middle;max-width:100%}
#viralTeacher .tabs p:last-child{margin-bottom:0}
#listCombo{background:url(../img/textureCombo.png) no-repeat bottom #c10000}
#listCombo .titleBlockSale{width:337px;height:118px;background:url(../img/khongGiam.png) 0 0/contain no-repeat;display:flex;flex-direction: column;justify-content:center;align-items:center;padding-bottom:24px;color:#fff;font-size:24px;font-family:NunitoBold;position:absolute;text-align: center;}
#listCombo .titleBlockSale span{font-size: 18px;font-family:Nunito;}
#listCombo ul{list-style:none}
#listCombo .wrapperVideo{margin:0 auto}
#listCombo ul li{width:337px;position:relative}
#listCombo ul li .blockCombo{background:#fff;width:calc(100% - 24px);margin:64px auto;padding:64px 12px 50px;text-align:center;border-radius:0 0 24px 24px}
#listCombo  .txtGiam{position:relative;padding-top:40px;margin:8px 0;font-family:NunitoBold}
#listCombo .txtGiam .saleImg{position:absolute;left:12px;top:0;width:71px;height:67px;background:url(../img/talkSale.png) 0 0/contain no-repeat;display:flex;justify-content:center;align-items:center;color:#fff568;font-size:14px}
#listCombo .txtGiam .saleImg span{font-family:NunitoBold}
#listCombo .priceSale{font-size:45px;font-family:NunitoBlack;background:-webkit-linear-gradient(180deg,#166efb,#f12561);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:40px}
#listCombo .hocPhiGoc{color:#6f6f6f}
#listCombo .btnMuaNgay{width:256px;text-align:center;padding:12px 0;display:block;margin:-95px auto 0;background:linear-gradient(180deg,#ffce59,#fe5803);text-decoration:none;text-transform:uppercase;font-size:24px;color:#fff;border-radius:10px;border:3px solid #fff;box-shadow:inset 0 0 5px 0 #e15b05,0 0 7px 0 #00000061}
#listCombo .wrapperVideo{position:relative}
#listCombo .bx-controls-direction{position:absolute;top:50%;width:100%}
#listCombo .bx-next,#listCombo .bx-prev{position:absolute;text-decoration:none;width:38px;height:38px;background-size:contain;color:transparent;background-repeat:no-repeat}
#listCombo .bx-prev{left:-38px;background-image:url(../img/btnPrev.png)}
#listCombo .bx-next{right:-38px;background-image:url(../img/btnNext.png)}
#listCombo .mota{text-align:left;font-size:16px;padding:10px;background:#e7e7e7;border-radius:10px;margin-top:8px}
#listCombo .mota p{display:flex;column-gap:10px;margin-bottom:5px;}
#feedback .feedback_pc .block_image ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,286px);row-gap:12px;column-gap:12px;justify-content:center;margin-top:24px}
#feedback ul li img{width:100%;border:2px solid #605ca8;border-bottom:11px solid #605ca8;border-radius:10px}
#feedback .feedback_pc{display: block;}
#feedback .slider_feedback_mobile{display: none;}
#feedback .block_image{display:none}
#feedback .block_image.active{display:block}
.tabsFeedback{list-style:none;border-radius:99px;background:#ebebeb;overflow:hidden;display:inline-flex;margin:0 auto}
.tabsFeedback li{color:#888;padding:10px 12px;border-radius:99px;width:100px;text-align:center;cursor:pointer}
.tabsFeedback li.active{background:#007fec;color:#fff;font-family:NunitoBold}
.fb_iframe_widget_fluid_desktop,.fb_iframe_widget_fluid_desktop iframe,.fb_iframe_widget_fluid_desktop span{max-width:100%!important;width:100%!important}
#commentFB,#feedback,#listCombo,#trainExamFast,#viralTeacher{padding:30px 0;overflow:hidden}
#popupRequestAdvisory>div h3,[id^=popupNotify_]>div h3{background:#0772ec;color:#fff;border-color:#fff}
#popupRequestAdvisory>div>div button{border-radius:9px;border:none;font-weight:700;font-size:16px;padding:11px 22px;color:#0772ec;background:#ffdc00;border-bottom:4px solid #ffa200;cursor:pointer}
#popupRequestAdvisory>div>div input,#popupRequestAdvisory>div>div textarea{background:rgba(255,255,255,.3);color:#7057a9;border-radius:13px;padding:10px 15px;font-size:15px;border:1px solid #dbcbfd}
#popupRequestAdvisory>div>a{background:url(../img/iconClose.png) 0/contain no-repeat;width:20px;height:20px}
#popupRequestAdvisory>div>a>img{display:none}
#popupRequestAdvisory{z-index:99}
.laptopVideo{overflow:hidden;padding:20px 12px 15px;width:100%;background:url(../img/bgLeftIntro.png) no-repeat left,url(../img/bgRightIntro.png) no-repeat right;position:relative;z-index:2}
.laptop{width:958px;position:relative;display:flex;align-items:center;justify-content:center}
.laptop .video iframe{position:absolute;top:0;left:0;width:100%;height:100%}
.laptop .video .wrapIframe{width:100%;position:relative;padding-bottom:56.25%}
.laptop .video .wrapIframe iframe{position:absolute;top:0;left:0;width:100%;height:100%}
div#popupNotify_VIEWDEMOVIDEO .buttonWrapper{display:none}
div#popupNotify_VIEWDEMOVIDEO .content .wrapVideo{padding-bottom:56.25%;height:100%;position:relative}
div#popupNotify_VIEWDEMOVIDEO .content{padding:10px}
div#popupNotify_VIEWDEMOVIDEO .content .wrapVideo iframe{position:absolute;top:0;left:0;width:100%;height:100%}
#popupListCourse4{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.7);z-index:888;display:none;justify-content:center;align-items:center}
#popupListCourse4 .popup{position:relative;width:50%;background:#fff;border-radius:10px}
#popupListCourse4 .popup>a{position:absolute;top:12px;right:12px;z-index:1}
#popupListCourse4 .popup>div{position:relative;height:0;padding-bottom:56.25%}
#popupListCourse4 .popup>div>iframe{position:absolute;width:100%;height:100%;border-radius:10px}
/* style combo layout*/
[id^="popupNotify_"]>div .buttonWrapper{padding-bottom:12px;}
#paymentComboSun .buttonWrapper>a{background: #c10000 !important;color:#fff !important}
#paymentComboSun [id^=popupNotify_]>div h3,#paymentComboSun #stepsSelectedCombo .titleSun {background: #0772ec !important}
#paymentComboSun .containerCheckbox input:checked~.checkmark {background-color: #0772ec !important}
#paymentComboSun ul.listSubjectChoose{flex-direction: column;row-gap:17px;}
#paymentComboSun ul.listSubjectChoose>li{width:100% !important;}
#paymentComboSun ul.listSubjectChoose>li{padding:0 !important}
/* style combo layout*/
@media all and (max-width:1024px){
    #viewListCourse .viewCourse .item .laptop,#viewListCourse .viewCourse .item .rightContent{width:50%}
    #listCombo .bx-next{right: 0;}
    #listCombo .bx-prev{left: 0;}
}
@media all and (max-width:769px){
h3.title,h3.title2{font-size: 20px;max-width: 80%}
h3.title {
    text-shadow: -1px -1px 1px #c10000, 1px 1px 1px #c10000, -1px 1px 1px #c10000, 1px -1px 1px #c10000;
}
body,html{font-size: 15px;}
#normalHeader{background-size:contain;background-color:#930001;background-position:top 40px left;border-radius:0 0 40px 40px}
#normalHeader.png{background-image:url(../img/backgroundMobi.png)}
#normalHeader.webp{background-image:url(../img/backgroundMobi.webp)}
#normalHeader .wrapperBanner{flex-wrap:wrap;padding:0}
#normalHeader .wrapperBanner .banner{width:100%}
#normalHeader .wrapperBanner .banner::before{width:16%;height:8%}
#viralTeacher .wrapperVideo{width:100%}
#viralTeacher .tabs{flex-direction:column-reverse}
#viralTeacher .sliderVideo{width:100%}
#viralTeacher .videoTikTok{height:auto}
#viralTeacher .tabs_slider{justify-content:center}
#viralTeacher .tabs_slider li{width:70px;height:70px}
#viralTeacher .leftText{width:100%}
#viralTeacher .leftText span{text-align:center}
#viralTeacher .book2{right:-18px}
#viralTeacher .book,#viralTeacher .book2{width:130px;height:163px;top:-135px}
#viewListCourse .title,.threeItem .title{margin:0 auto 15px}
#viewListCourse .wrapHiddenRadius{overflow:hidden}
#viewListCourse .wrapScrollMenu{overflow:auto;border-radius:99px}
#viewListCourse .wrapScrollMenu .tabSubject li{width:13.5%;display:inline-block}
#viewListCourse .wrapScrollMenu .tabSubject li a{font-size:18px;padding:7px 0}
#viewListCourse .scrollTab .listCourse a{font-size:14px;margin-left:10px;padding:7px 15px}
#viewListCourse .scrollTab{margin:12px 0;}
#viewListCourse .viewCourse .item{flex-wrap:wrap;margin-bottom:12px;padding-bottom:12px}
#viewListCourse .viewCourse .item .laptop,#viewListCourse .viewCourse .item .laptop img,#viewListCourse .viewCourse .item .rightContent{width:100%}
#viewListCourse .viewCourse .item .rightContent{padding-left:0}
#viewListCourse .viewCourse .item .rightContent ul{margin:15px 0 17px}
#viewListCourse .viewCourse .item .rightContent .groupBtn .frameBtn:last-child{margin-right:0}
#viewListCourse .viewCourse .item .laptop .video{border-radius:15px}
#viewListCourse{padding:12px 0}
#listCombo .bx-next{right:0}
#listCombo .bx-prev{left:0}
#listCombo .title h3{margin-bottom:15px}
#listCombo .btnMuaNgay{width:60%;font-size: 20px;}
#feedback .bx-controls-direction{display:flex;justify-content:center;padding:12px 0;margin-top:12px}
#feedback .bx-controls-direction a{width:40px;text-decoration:none;border-radius:5px;padding:7px 0;background:#ff9f00;text-align:center;color:#fff;transition:all .4s}
#feedback .bx-controls-direction a:hover{transform:scale(1.2) rotate(360deg)}
#feedback .bx-controls-direction .bx-prev{margin-right:12px}
#feedback .feedback_pc{display: none;}
#feedback .slider_feedback_mobile{display: block;}
#popupListCourse4 .popup {width: calc(100% - 24px)}}
@media all and (max-width:480px){body,html{font-size:14px}
#viewListCourse .scrollTab .listCourse{display:flex;flex-wrap:wrap;row-gap:12px;text-transform:uppercase;text-align:center}
#viewListCourse .scrollTab .listCourse a{width: 100%;font-size: 18px;margin:0;}
#viewListCourse .viewCourse .item .rightContent .groupBtn{display:flex;align-items:center;column-gap:12px;text-align:center;justify-content:space-between}
#viewListCourse .viewCourse .item .rightContent .groupBtn .frameBtn{width:50%;font-size:14px;margin-right:0;padding:10px 15px}
#viewListCourse .wrapScrollMenu::-webkit-scrollbar{width:2px;height:4px}
#viewListCourse .wrapScrollMenu::-webkit-scrollbar-track{background:#f1f1f1}
#viewListCourse .wrapScrollMenu::-webkit-scrollbar-thumb{background:#888}
#viewListCourse .wrapScrollMenu::-webkit-scrollbar-thumb:hover{background:#555}
#viewListCourse{margin:8px 0;padding:0 ​0 45px}
#viewListCourse .title,.threeItem .title{width:90%}
#viewListCourse .viewCourse .item .laptop .video img{height:195px}
#listCombo .titleBlockSale span {font-size:15px}
#listCombo .titleBlockSale{width:260px;height:93px;background:url(../img/khongGiam.png) 0 0/100% no-repeat;padding-bottom:15px;left:50%;font-size:18px;margin-left:-130px}
#listCombo ul li .blockCombo{width:80%}
h3.title,h3.title2{font-size:26px;max-width:100%;padding:21px 0}
#listCombo .priceSale{font-size:27px}
#listCombo .btnMuaNgay{width:43%;font-size:16px;padding:8px 0}
#commentFB,#feedback,#listCombo,#trainExamFast,#viralTeacher{padding:24px 0;overflow:hidden}
#listCombo .mota {font-size:14px;}
#viralTeacher .imgTeacher2 img, #viralTeacher .imgTeacher3 img{object-fit: cover;object-position:top}
}
@supports (-webkit-touch-callout:none){h3.title{font-size:20px;text-shadow:none;-webkit-text-stroke:unset}
h3.title2{font-size:20px}}