CSS: 1) how to make height of float element not affected by child element? 2) how to specify min-height on an element with float?
Question
So, I have been searching for the answer for a day, but I still do not get the answer. I am not very good at CSS.
The Case
I want to create 2 equal square (1:1 ratio) side-to-side (100% width) with a little bit of margin. Inside of the square, there are smaller square(s). The min-height of the big square should be the width of the big square.
What I have done
The big square
I have done the big square, and It look like this . Even though it looks square, it is not. The ratio is still not 1:1. What is the best approach to fix this?
The small square
I have tried, and this is the result. The quantity of the small square should not affect the height of its parent. What should I do to fix this?
The code
.html :
<head>
<link href="style.css" rel="stylesheet">
</head>
<body>
<big-box id="left-box" style="background: blue;">
<small-box style="background: white">
<div>test</div>
</small-box>
</big-box>
<big-box id="right-box" style="background: green;"></big-box>
</body>
.css :
big-box {
background: pink;
padding: 0.5% 0.5% calc(48% - 4px) 0.5%;
margin: 2px;
float: left;
width: calc(48% - 4px);
color: white;
position: relative;
}
small-box {
padding: 6%;
float: left;
background: #f1f1f1;
margin: 1%;
display: flex;
justify-content: center;
align-items: center;
color: black;
position: relative;
}
big-box div {
position: absolute;
}
1 answers
solution1
1 ACCPTED 2022-09-17 16:11:39
have you tried to use: aspect-ratio: 1 / 1; – the padding gives all the headache, as margin for the small box would not change the bounding box
.big-box {
aspect-ratio: 1 / 1;
background: pink;
color: white;
float: left;
margin: 2px;
position: relative;
width: calc(48% - 4px);
}
.small-box {
align-items: center;
aspect-ratio: 1 / 1;
background: #f1f1f1;
color: black;
display: flex;
float: left;
justify-content: center;
margin: 0.5% 0.5% calc(48% - 4px) 0.5%;
/* margin: 1%; */
padding: 6%;
position: relative;
}
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