html, body {
    font-family: ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji" !important;
}
.nav-logo{font-weight:bold;}
.nav-logo span{padding: 4px;border-radius:4px;background: #186cf3;color:#fff;margin-right: 6px;}
.navbar-nav .nav-link{text-transform: uppercase;margin: 0 40px;display:block;line-height: 60px;position: relative;}
.navbar-nav .active .nav-link{color:#186cf3 !important;}
.navbar-nav .active .nav-link::after{content:"";position:absolute;width:100%;height:3px;bottom:11px;left:0;background-color:#186cf3;}
.index-banner {
    background: url(https://adfly.vn/dist/media/banner_bg.e2dbb606.png);
    background-size: cover;
    background-position: 50%;
    width: 100%;
    min-height: 376px;
    padding: 76px 0 120px 0;
    position: relative;
}
.index-banner h2 {
    font-size: 36px;
    text-transform: uppercase;
    color: #186cf3;
    position: relative;
}
.features-page .index-banner h2{
    margin-left: 80px;
}
.index-banner h2::after{
    content: "";
    margin-top: 10px;
    width: 52px;
    height: 9px;
    background: #186cf3;
    border-radius: 9px;
    display: block;
}
.features-items{
    position: absolute;
    margin-top: -85px;
    width: 100%;
    height: 85px;
    background: rgb(252 252 252 / 80%);
    -webkit-backdrop-filter: blur(50px);
    backdrop-filter: blur(50px);
    display: flex;
    align-items: center;
    justify-content: center;
}
.features-items ul.nav{align-items: center;}
.features-items ul li.div{height:24px;width:1px;background-color:#d6e2ea;margin: 0 35px;}
.features-items ul a{color:#56687e}
.features-items ul a.active{color:#186cf3 !important;}
.features-content{margin-top: 60px;}
.features-content .tab-content .tab-pane{justify-content:center;
background: #f7f8fb;border-radius: 46px;padding: 40px;}
.features-content .tab-content .tab-pane.show{display: flex;}
.mobile-container{position: relative;}
.mobile-container>img{width: 300px;}
.float-icon{position: absolute;right:10px; top:50%; transform:translateY(-50%);}
.bx_close_btn{width: 30px;height: 30px;line-height: 28px;border: 1px solid #aaa;position: relative;
    text-align: center;
    box-sizing: border-box;
    border-radius: 30px;
    z-index: 98;float:right;background:#fff;margin-right:10px;}
.bx_close_btn::before {
    content: "×";
    color: #000;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    z-index: 0;
    transition: all 0.5s;
}
.float-icon a{
    z-index: 999;
    text-align: center;
    position: relative;
    margin-right: 20px;
    margin-top: 40px;
    display: block;
}
.float-icon a img{max-width:100%;}
.float-icon .icon-format img{width:80px;}
.float-icon .banner-format{width: 238px;}
footer{background: #141823;color: #fff;text-align:center;padding: 40px }
.section{padding: 60px 0;}
.section.bg2{background:#e0e7ff}
.section-title{font-size: 2em;font-weight:bold;line-height: 1.7rem;text-align:center;}
.section-text{text-align: center;font-size: 1.2em;max-width:45rem;margin: 15px auto;}
.why-box{padding: 1rem;background: #fff;border-radius: 8px;box-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);text-align:center;}
.w-icon{width: 48px;height:48px;display: flex;justify-content: center;align-items: center;margin: 0 auto 16px auto;border-radius: 8px;background:#dbeafe;color: #186cf3;}
.why-box h4{font-size: 1.125rem;margin-bottom: 15px;}
.why-box p{font-size: .875rem;font-weight: 300;}
.flex{display: flex;}
.justify-center{justify-content: center;}
.contact-icons{display: flex; gap: 1rem;}
.contact-icons .contact-icon{width: 30%;text-align:center;flex-shrink: 0;background:#fff;padding: 16px;}
.contact-icons .contact-icon p{margin-bottom: 0;font-size: 0.82rem;}
.contact-icons .contact-icon svg{color:#2563eb}
.font-semibold{font-weight: 500;}