:::

<style type="text/css">@media screen and (min-device-width:375px) and (max-device-width: 414px) {
.advFrame { width: 320px; margin: auto;}
}
@media screen and (min-device-width:320px) and (max-device-width: 374px) {
.advFrame { width: 280px; margin: auto;}
}
@media screen and (min-device-width:545px) and (max-device-width: 760px) {
.advFrame { width: 450px;
margin:0 auto;
display: block;
}
}
</style>
<p style="text-align: center;"><iframe align="middle" class="advFrame" frameborder="0" height="250px" name="活動宣導" scrolling="no" src="https://web.ntpc.edu.tw/p/426-1000-1.php?Lang=zh-tw" title="活動宣導" width="100%"></iframe></p>

:::