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CSS 參考

CSS 參考 CSS 選擇器 CSS 功能 CSS 參考聽覺 CSS 網絡安全字體 CSS 動畫 CSS 單位 CSS PX-EM轉換器 CSS 顏色 CSS 顏色 值 CSS3 瀏覽器支持

CSS 屬性

align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size border border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-shadow box-sizing caption-side clear clip color column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-size font-size-adjust font-stretch font-style font-variant font-weight hanging-punctuation height justify-content @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-bottom margin-left margin-right margin-top max-height max-width @media min-height min-width nav-down nav-index nav-left nav-right nav-up opacity order outline outline-color outline-offset outline-style outline-width overflow overflow-x overflow-y padding padding-bottom padding-left padding-right padding-top page-break-after page-break-before page-break-inside perspective perspective-origin position quotes resize right tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-indent text-justify text-overflow text-shadow text-transform top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi vertical-align visibility white-space width word-break word-spacing word-wrap z-index



 

PX到EM轉換


PX到EM轉換器

  • 設置默認像素尺寸(usually 16px)
  • 然後,轉換的像素值,以青黴,基於默認的像素大小
  • 或者,轉換一個em值到像素,基於默認的像素大小

設置默認像素尺寸:

PX

PX轉換為EM:
PX

EM轉換為PX:
EM


結果:


車身字體大小

在下表中,選擇像素機身字體大小(px) ,顯示一個完整的"px to em and percent"轉換表。

提示:默認字體大小16像素,通常是。

什麼是PX,EM和百分比之間的區別?
像素是靜態測量,而%,而新興市場的相對測量。 一個EM或百分比的大小取決於它的父。 如果主體的文字大小為16像素,然後150%或1.5 EM將24像素(1.5 * 16) 看看CSS單位更多的計量單位。