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(CSS) Constant width to height ratio
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.constant-width-to-height-ratio { | |
background: #333; | |
width: 50%; | |
} | |
.constant-width-to-height-ratio::before { | |
content: ''; | |
padding-top: 30%; | |
float: left; | |
} | |
.constant-width-to-height-ratio::after { | |
content: ''; | |
display: block; | |
clear: both; | |
} |
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Deixa uma DIV com altura proporcional a largura.
padding-top
define o tamanho da altura proporcional a largurapadding-top: 30%;
quer dizer que a altura vai ter um valor de 30% em relação a largura.Você só precisa mexer na primeira e segunda Class CSS, no valores
width
epadding-top
.