.avia-section.av-4xti5c-299147ead2f815a9ad6c8d237cc91faf{
background-repeat:no-repeat;
background-image:url(https://rua.edu.vn/wp-content/uploads/2016/05/kn-giao-tiep.jpg);
background-position:50% 50%;
background-attachment:scroll;
}
.avia-section.av-4xti5c-299147ead2f815a9ad6c8d237cc91faf .av-section-color-overlay{
opacity:0.7;
background-color:#000000;
}

.flex_column.av-4p9dk0-59bbfd1dcc4ca460e2b08c0e2cf55104{
-webkit-border-radius:0px 0px 0px 0px;
-moz-border-radius:0px 0px 0px 0px;
border-radius:0px 0px 0px 0px;
}

#top .av-special-heading.av-4m0dd4-4e512294471478536a42ff5b1fb2142e{
padding-bottom:0px;
font-size:70px;
}
body .av-special-heading.av-4m0dd4-4e512294471478536a42ff5b1fb2142e .av-special-heading-tag .heading-char{
font-size:25px;
}
#top #wrap_all .av-special-heading.av-4m0dd4-4e512294471478536a42ff5b1fb2142e .av-special-heading-tag{
font-size:70px;
}
.av-special-heading.av-4m0dd4-4e512294471478536a42ff5b1fb2142e .av-subheading{
font-size:15px;
}

#top .avia-icon-list-container.av-4c0p28-705ca3972971acb0de693d269ba213dd .iconlist_icon{
color:#d63e2d;
}


@media only screen and (min-width: 480px) and (max-width: 767px){ 
#top #wrap_all .av-special-heading.av-4m0dd4-4e512294471478536a42ff5b1fb2142e .av-special-heading-tag{
font-size:0.8em;
}
}

@media only screen and (max-width: 479px){ 
#top #wrap_all .av-special-heading.av-4m0dd4-4e512294471478536a42ff5b1fb2142e .av-special-heading-tag{
font-size:0.8em;
}
}