.avia-section.av-38443-097a14b2eb61fd586d4ef0dba3b0cec4{
background-repeat:no-repeat;
background-image:url(https://chengfengconst.com/wp-content/uploads/2025/06/service-bn-01.jpg);
background-position:0% 0%;
background-attachment:fixed;
}

#top .hr.hr-invisible.av-21igz-16319cf1630f95755c44756eddeea2e2{
height:60px;
}

#top .av-special-heading.av-1l0ev-e85d37c876941e1e68d69f12d77b1e63{
padding-bottom:0;
color:#ffffff;
}
body .av-special-heading.av-1l0ev-e85d37c876941e1e68d69f12d77b1e63 .av-special-heading-tag .heading-char{
font-size:25px;
}
.av-special-heading.av-1l0ev-e85d37c876941e1e68d69f12d77b1e63 .special-heading-inner-border{
border-color:#ffffff;
}
.av-special-heading.av-1l0ev-e85d37c876941e1e68d69f12d77b1e63 .av-subheading{
font-size:25px;
}

#top .hr.hr-invisible.av-o2dn-980beac12e16c01b665a9b6795a31b5b{
height:60px;
}

.flex_cell.av-mbhe1wky-d0d1733f729013b72919ce874ef11c2e{
vertical-align:top;
}

#top .av-special-heading.av-mbhea4y9-8cb0df6cb377069c9d3770b80fe53416{
padding-bottom:10px;
color:#000000;
}
body .av-special-heading.av-mbhea4y9-8cb0df6cb377069c9d3770b80fe53416 .av-special-heading-tag .heading-char{
font-size:25px;
}
.av-special-heading.av-mbhea4y9-8cb0df6cb377069c9d3770b80fe53416 .special-heading-inner-border{
border-color:#000000;
}
.av-special-heading.av-mbhea4y9-8cb0df6cb377069c9d3770b80fe53416 .av-subheading{
font-size:25px;
}

#top .hr.av-7wqpr-15c7ae500b6b4c6a7e4e595f923e9add{
margin-top:10px;
margin-bottom:40px;
}
.hr.av-7wqpr-15c7ae500b6b4c6a7e4e595f923e9add .hr-inner{
width:80px;
border-color:#eb942a;
}

.flex_column.av-5f9vr-7c53ac25b81989f5160e0672db0c6a9d{
padding:20px 20px 20px 20px;
}

#top .hr.hr-invisible.av-1jhs7-40bba63bb1ec50f0d953e3e073c48998{
height:10px;
}

#top .av-special-heading.av-mbhj5w3m-69d94604b99d2286ab499f0cfbae08ee{
padding-bottom:10px;
color:#000000;
}
body .av-special-heading.av-mbhj5w3m-69d94604b99d2286ab499f0cfbae08ee .av-special-heading-tag .heading-char{
font-size:25px;
}
.av-special-heading.av-mbhj5w3m-69d94604b99d2286ab499f0cfbae08ee .special-heading-inner-border{
border-color:#000000;
}
.av-special-heading.av-mbhj5w3m-69d94604b99d2286ab499f0cfbae08ee .av-subheading{
font-size:25px;
}

#top .hr.av-5otv3-7e8d0fd1e7598940a2ae68770c849e9b{
margin-top:10px;
margin-bottom:40px;
}
.hr.av-5otv3-7e8d0fd1e7598940a2ae68770c849e9b .hr-inner{
width:80px;
border-color:#eb942a;
}

.flex_column.av-5cuuf-96d196d55634f6a3ed10223a161e6ec1{
padding:20px 20px 20px 20px;
}

#top .hr.hr-invisible.av-2teen-353315625cce9ced649f49d3ec34b1a3{
height:20px;
}

.flex_cell.av-ajh7j-edc18711d65cbe85f97ba635d6e0ed52{
vertical-align:top;
background-color:#f8f8f8;
}

#top .av-special-heading.av-mbhibsb5-c7243592e3753c8490f49011677cba57{
padding-bottom:10px;
color:#000000;
}
body .av-special-heading.av-mbhibsb5-c7243592e3753c8490f49011677cba57 .av-special-heading-tag .heading-char{
font-size:25px;
}
.av-special-heading.av-mbhibsb5-c7243592e3753c8490f49011677cba57 .special-heading-inner-border{
border-color:#000000;
}
.av-special-heading.av-mbhibsb5-c7243592e3753c8490f49011677cba57 .av-subheading{
font-size:25px;
}

#top .hr.av-26kyf-576f367a2b68e40a324ee385d1a560a6{
margin-top:10px;
margin-bottom:40px;
}
.hr.av-26kyf-576f367a2b68e40a324ee385d1a560a6 .hr-inner{
width:80px;
border-color:#eb942a;
}


@media only screen and (min-width: 990px){ 
#top #wrap_all .av-special-heading.av-1l0ev-e85d37c876941e1e68d69f12d77b1e63 .av-special-heading-tag{
font-size:52px;
}

.responsive #top #wrap_all .flex_cell.av-mbhe1wky-d0d1733f729013b72919ce874ef11c2e{
padding:50px 8% 50px 8% !important;
}

.responsive #top #wrap_all .flex_cell.av-ajh7j-edc18711d65cbe85f97ba635d6e0ed52{
padding:50px 10% 50px 30px !important;
}
}

@media only screen and (max-width: 479px){ 
.responsive #top #wrap_all .flex_cell.av-mbhe1wky-d0d1733f729013b72919ce874ef11c2e{
padding:20px 20px 20px 20px !important;
}
}