如何使用CSS使背景颜色部分透明,我想让背景颜色部分显示背景图像。enter image description here
<div id="border101">
<center><img src="img/logo.jpg" height="120px"></center>
<hr>
<p style="background-color: white; font-size: 20px;" align="left">
Welcome to cryptofreeonline.ga we have many site in different formats.
We made this site with some basic help from the owners over at
<a href="blackccgen.ga">Blackccgen</a>
</p>
</div>
#border101 {
border: 10px solid silver;
margin-left: 100px;
margin-right: 100px;
border-radius: 30px 30px 30px 30px;
margin-top:30px;
height: 650px;
background-color: #C64CD5;
}
答案 0 :(得分:1)
使用rgba
(将opacity
设置为background
到a
我使用https://www.w3schools.com/colors/colors_converter.asp
将hex
的颜色转换为rgb
。
#border101 {
border: 10px solid silver;
margin-left: 100px;
margin-right: 100px;
border-radius: 30px 30px 30px 30px;
margin-top:30px; height: 650px;
background-color: rgba(198, 76, 213,0.5);
}
<div id="border101">
<center><img src="img/logo.jpg" height="120px"></center>
<hr>
<p style="background-color: white; font-size: 20px;" align="left">
Welcome to cryptofreeonline.ga we have many site in different formats.
We made this site with some basic help from the owners over at
<a href="blackccgen.ga">Blackccgen</a>
</p>
</div>
答案 1 :(得分:0)
使用此颜色
background-color:#ff341140;
颜色代码中的最后两个数字是透明的,这里是40