main{counter-reset:h1counter}.mainContents h1{margin-top:10px;margin-bottom:15px;position:relative;padding-bottom:10px}.mainContents h2{padding-bottom:8px}.mainContents h1:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:4px;background-color:#000}.mainContents h2:after{height:2px}.mainContents h1{counter-increment:h1counter;counter-reset:h2counter}.mainContents h1:before{content:counter(h1counter) ". ";font-weight:700}.mainContents h2:before{content:counter(h1counter) "." counter(h2counter) ". "}.mainContents h3:before{content:counter(h1counter) "." counter(h2counter) "." counter(h3counter) ". ";font-weight:700}@media (max-width:1024px){.scrollable-div{font-size:.9rem}}@media (max-width:768px){.scrollable-div{font-size:.8rem}}main{counter-reset:h2counter}.mainContents h2{padding-bottom:10px}.mainContents h2,.mainContents h3{margin-top:10px;margin-bottom:15px;position:relative}.mainContents h3{padding-bottom:8px}.mainContents h2:after{height:4px}.mainContents h2:after,.mainContents h3:after{content:"";position:absolute;left:0;bottom:0;width:100%;background-color:#000}.mainContents h3:after{height:2px}.mainContents h2{counter-increment:h2counter;counter-reset:h3counter}.mainContents h2:before{content:counter(h2counter) ". ";font-weight:700}.mainContents h3{counter-increment:h3counter;counter-reset:h4counter}.mainContents h3:before{content:counter(h2counter) "." counter(h3counter) ". "}.mainContents h4{counter-increment:h4counter}.mainContents h4:before{content:counter(h2counter) "." counter(h3counter) "." counter(h4counter) ". ";font-weight:700}.square-image{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover}.first-paragraph{font-size:1rem;font-weight:700;color:#333;background-color:#f8f9fa;margin-top:1rem;padding:1rem;border-left:5px solid #007bff;border-radius:5px}.header-image{width:100%;height:auto;max-height:400px;object-fit:cover}.scrollable-div{white-space:nowrap;overflow-x:auto;padding:10px;font-size:1rem}.scrollable-div::-webkit-scrollbar{height:8px}.scrollable-div::-webkit-scrollbar-thumb{background-color:#888;border-radius:4px}.scrollable-div::-webkit-scrollbar-thumb:hover{background-color:#555}@media (max-width:1024px){.scrollable-div{font-size:.7rem}}@media (max-width:768px){.scrollable-div{font-size:.7rem}}@media (max-width:480px){.scrollable-div{font-size:.7rem}}.note-whole{position:relative;border-left:4px solid #089b2a;padding:10px 15px 10px 55px;margin:20px 0;border-radius:20px;color:#333}.note-success{background-color:#baeea4}.note-success,.note-warning{color:#000;border:1px solid #faebcc}.note-warning{background-color:#fdfb8a}.note-question{background-color:#c8c8c8;border:1px solid #d6e9c6}.note-error{background-color:#f2dede}.note-error,.note-info{border:1px solid #ebccd1}.note-info{background-color:#b1e6ff}.note-icon{position:absolute;top:15px;left:16px;align-items:center}i{font-size:24px;color:green}.fa-times-circle{color:red}.fa-question-circle{color:#3c3b3b}.fa-exclamation-triangle{color:#ac7000}.fa-info-circle{color:#0037ff}