.avia-section.av-joqfenvy-c6bebd7c18961923d3af07f523d5cf6f{background-repeat:no-repeat;background-image:url(https://www.amchamvietnam.com/wp-content/uploads/2018/11/AmCham-USA-and-Vietnam-Flags.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-joqfenvy-c6bebd7c18961923d3af07f523d5cf6f .av-section-color-overlay{opacity:0.5;background-color:#000000} .flex_column.av-1ol3z-6602afeadde847dd40ca7b4c4f8cbb3e{border-radius:0px 0px 0px 0px;padding:0px 0px 0px 0px} #top .av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0{padding-bottom:10px;color:#ffffff;font-size:42px}body .av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0 .av-special-heading-tag .heading-char{font-size:25px}#top #wrap_all .av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0 .av-special-heading-tag{font-size:42px}.av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0 .special-heading-inner-border{border-color:#ffffff}.av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0 .av-subheading{font-size:40px} @media only screen and (min-width:480px) and (max-width:767px){#top #wrap_all .av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0 .av-special-heading-tag{font-size:0.8em}} @media only screen and (max-width:479px){#top #wrap_all .av-special-heading.av-ke8pjqah-72955502a02363f100b6bdb4779fdda0 .av-special-heading-tag{font-size:0.8em}}