.avia-section.av-6f3xv2-124f2e41cc61331affffc8d56b42e9a7{
background-repeat:no-repeat;
background-image:url(https://iaq.org.tw/wp-content/uploads/2019/11/IAQ-Slider-04-1.jpg);
background-position:50% 50%;
background-attachment:scroll;
}
.avia-section.av-6f3xv2-124f2e41cc61331affffc8d56b42e9a7 .av-section-color-overlay{
opacity:0.4;
background-color:#000000;
}

#top .av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff{
padding-bottom:0;
color:#ffffff;
font-size:34px;
}
body .av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff .av-special-heading-tag .heading-char{
font-size:25px;
}
#top #wrap_all .av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff .av-special-heading-tag{
font-size:34px;
}
.av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff .special-heading-inner-border{
border-color:#ffffff;
}
.av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff .av-subheading{
font-size:15px;
}

#top #wrap_all .avia-button.av-7tfpyv-5e3c237df67bd4f445b393a2eaa6eefd{
margin-bottom:20px;
margin-right:20px;
}

#top #wrap_all .avia-button.av-698m6f-08ccd56978982dc3a20aaefc29a6e7fd{
margin-bottom:20px;
margin-right:20px;
}

#top #wrap_all .avia-button.av-3rgg5j-d6646b563880ef393740186908751992{
margin-bottom:20px;
margin-right:20px;
}

#top #wrap_all .avia-button.av-2vwot3-4be86b9d39e832a7bc8ed22859488283{
margin-bottom:20px;
margin-right:20px;
}

#top .hr.av-20pczr-8c41a26a26e15d4318ae344f5adbfc2e{
margin-top:30px;
margin-bottom:30px;
}
.hr.av-20pczr-8c41a26a26e15d4318ae344f5adbfc2e .hr-inner{
width:100%;
border-color:#cecece;
}


@media only screen and (min-width: 480px) and (max-width: 767px){ 
#top #wrap_all .av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff .av-special-heading-tag{
font-size:0.8em;
}
}

@media only screen and (max-width: 479px){ 
#top #wrap_all .av-special-heading.av-kgrk0nae-32db556f5bb0687de43825598f3921ff .av-special-heading-tag{
font-size:0.8em;
}
}