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CSS 参考

CSS 参考 CSS 选择器 CSS 功能 CSS 参考听觉 CSS 网络安全字体 CSS 动画 CSS 单位 CSS PX-EM转换器 CSS 颜色 CSS 颜色 值 CSS3 浏览器支持

CSS 属性

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转换


PX到EM转换器

  • 设置默认像素尺寸(usually 16px)
  • 然后,转换的像素值,以青霉,基于默认的像素大小
  • 或者,转换一个em值到像素,基于默认的像素大小

设置默认像素尺寸:

PX

PX转换为EM:
PX

EM转换为PX:
EM


结果:


车身字体大小

在下表中,选择像素机身字体大小(px) ,显示一个完整的"px to em and percent"转换表。

提示:默认字体大小16像素,通常是。

什么是PX,EM和百分比之间的区别?
像素是静态测量,而%,而新兴市场的相对测量。 一个EM或百分比的大小取决于它的父。 如果主体的文字大小为16像素,然后150%或1.5 EM将24像素(1.5 * 16) 看看CSS单位更多的计量单位。