.article-box{position:relative;background-color:#fff;border:1px solid #d6d6d6;padding:20px;margin:20px auto}.article-box h1{color:#333;font-size:26px;font-weight:800;margin-top:15px;margin-bottom:30px}.article-box h2{color:#444;font-size:24px;font-weight:700;margin-top:40px;margin-bottom:10px}.article-box h3{color:#555;font-size:22px;font-weight:700;margin-top:40px;margin-bottom:10px}.article-box h4{color:#666;font-size:20px;font-weight:700;margin-top:35px;margin-bottom:10px}.article-box p{font-size:15px;line-height:3em;margin-bottom:10px}.article-box img{width:100%;max-width:720px;display:block;margin:25px auto;border-radius:8px;-webkit-border-radius:8px;-moz-border-radius:8px}.article-box a{color:#2196f3;display:inline;padding-bottom:2px;margin:0 2px;border-bottom:1px dashed #2196f3}.article-box a:hover{color:#2ac0f4;border-bottom-style:solid;border-color:#2ac0f4}.article-box a.buy-product{display:block;padding:10px;margin:5px auto;width:100%;max-width:720px;height:60px;line-height:40px;font-size:20px;font-weight:700;color:#fff;background-color:#8bc34a;border-bottom:none;text-align:center}.article-box p>b{font-size:15px;font-weight:700}.article-box p>strong,.article-box p>strong>a{font-size:16px;font-weight:700}.article-box ul{list-style:inside;list-style-type:disc;margin:15px 25px 25px 0}.article-box ol{list-style:inside;list-style-type:decimal;margin:15px 25px 25px 0}.article-box li{font-size:16px;font-weight:700;margin-bottom:15px}.article-box li:last-child{margin-bottom:0}@media only screen and (max-width:425px){.article-box h1{font-size:24px}}@media only screen and (max-width:375px){.article-box ol,.article-box ul{margin-right:15px}}