[๐Ÿ’ป] 2์ฃผ์ฐจ ์ •๋ฆฌ

J-silverยท2022๋…„ 8์›” 26์ผ

web-project

๋ชฉ๋ก ๋ณด๊ธฐ
4/18

์ƒˆ๋กœ์šด ๊ฐœ๋…

๐ŸŽฎ๐Ÿธ ๊ฒŒ์ž„์œผ๋กœ ์•Œ์•„๋ณด๋Š” flex

โœ Flex

๋ถ€๋ชจ์— display โ€“ flex๊ฐ€ ์žˆ์–ด์•ผํ•œ๋‹ค.
ํ”Œ๋ž™์Šค๋ฅผ ์“ฐ๋ฉด ๊ทธ ์ž์‹์ด ์ธ๋ผ์ธ์ด๋ผ๋„ ๋ฐ”๋กœ ๊พธ๋ฐ€์ˆ˜์žˆ์Œ



๊ฐ€๋กœ / ์ค‘์‹ฌ์ถ• ์ˆ˜์ •

โ—ผ justify-content

flex-start: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ์™ผ์ชฝ์œผ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
flex-end: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
center: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๊ฐ€์šด๋ฐ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
space-between: ์š”์†Œ๋“ค ์‚ฌ์ด์— ๋™์ผํ•œ ๊ฐ„๊ฒฉ์„ ๋‘ก๋‹ˆ๋‹ค. -> ๋” ์ž์ฃผ์”€
์–‘๋์„ ๋ถ™์ธ์ƒํƒœ์—์„œ ์š”์†Œ๋“ค ์‚ฌ์ด ๊ฐ„๊ฒฉ ์ผ์ •
space-around: ์š”์†Œ๋“ค ์ฃผ์œ„์— ๋™์ผํ•œ ๊ฐ„๊ฒฉ์„ ๋‘ก๋‹ˆ๋‹ค.
์™ธ๋ถ€ ๊ฐ„๊ฒฉ์ด ์ผ์ •

space-evenly(FireFox Only): ์ฒซ๋ฒˆ์งธ๋กœ ์˜ค๋Š” ์ •๋ ฌ ๋Œ€์ƒ ์ „์— ๋‘๊ฐœ ์˜ ์ธ์ ‘ํ•œ ์ •๋ ฌ ๋Œ€์ƒ ์‚ฌ์ด์˜ ๊ฐ„๊ฒฉ๊ณผ ๋งˆ์ง€๋ง‰ ์ •๋ ฌ ๋Œ€์ƒ ์ดํ›„์˜ ๊ฐ„๊ฒฉ์ด ๊ฐ™๋„๋ก ํ•ญ๋ชฉ๋ถ„์‚ฐ ๋ฉ๋‹ˆ๋‹ค.



์„ธ๋กœ / ๊ต์ฐจ์ถ• ์ˆ˜์ •

โ—ผ align-items

flex-start: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๊ผญ๋Œ€๊ธฐ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
flex-end: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๋ฐ”๋‹ฅ์œผ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
center: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ์„ธ๋กœ์„  ์ƒ์˜ ๊ฐ€์šด๋ฐ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
baseline: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ์‹œ์ž‘ ์œ„์น˜์— ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
stretch: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์— ๋งž๋„๋ก ๋Š˜๋ฆฝ๋‹ˆ๋‹ค.



row,column๋ฐฉํ–ฅ์„ค์ •

โ—ผ flex-direction

row: ์š”์†Œ๋“ค์„ ํ…์ŠคํŠธ์˜ ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•˜๊ฒŒ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
row-reverse: ์š”์†Œ๋“ค์„ ํ…์ŠคํŠธ์˜ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
์‹œ์ž‘์ ์ด ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์ด๋™
column: ์š”์†Œ๋“ค์„ ์œ„์—์„œ ์•„๋ž˜๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
column-reverse: ์š”์†Œ๋“ค์„ ์•„๋ž˜์—์„œ ์œ„๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.



ํƒœ๊ทธ ์ˆœ์„œ ๋ณ€๊ฒฝ

โ—ผ order

-1 0 1๋กœ ์ขŒ์šฐ๋กœ ์ด๋™๊ฐ€๋Šฅ
-1์€ ๋งจ์™ผ์ชฝ 0์€๊ธฐ๋ณธ 1์€ ๋งจ์˜ค๋ฅธ์ชฝ
.์„ ํƒ์ž { order : }



์ƒ/ํ•˜์ถ• ์ด๋™

โ—ผ align-self

.์„ ํƒ์ž { align-self: }
flex-start: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๊ผญ๋Œ€๊ธฐ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
flex-end: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๋ฐ”๋‹ฅ์œผ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
center: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ์„ธ๋กœ์„  ์ƒ์˜ ๊ฐ€์šด๋ฐ๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
baseline: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ์‹œ์ž‘ ์œ„์น˜์— ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
stretch: ์š”์†Œ๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์— ๋งž๋„๋ก ๋Š˜๋ฆฝ๋‹ˆ๋‹ค.



โ—ผ flex-wrap

๋‚ด๊ฐ€ ์ง€์ •ํ•œ ์ˆ˜์น˜์—์„œ ์ข๊ฒŒ ๊ณ„์† ๊พธ๊ฒจ์„œ ๋„ฃ์œผ๋‹ˆ๊นŒ ์จ์„œ (๋‹ค์Œ์ค„) ๋ฐ‘์œผ๋กœ ๋–จ๊ถˆ์ค˜์•ผํ•จ
nowrap: ๋ชจ๋“  ์š”์†Œ๋“ค์„ ํ•œ ์ค„์— ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
wrap: ์š”์†Œ๋“ค์„ ์—ฌ๋Ÿฌ ์ค„์— ๊ฑธ์ณ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
wrap-reverse: ์š”์†Œ๋“ค์„ ์—ฌ๋Ÿฌ ์ค„์— ๊ฑธ์ณ ๋ฐ˜๋Œ€๋กœ ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.



โ—ผ flex-flow

flex-direction๊ณผ flex-wrap ์†์„ฑ์„ ํ•ฉ์ณ๋†“์€ ์•ฝ์‹์†์„ฑ
flex-flow: column wrap;



โ—ผ align-content


์—ฌ๋Ÿฌ์ค„์˜ ๊ต์ฐจ์ถ• ์ •๋ ฌ๊ณผ ์ค„ ์‚ฌ์ด ๊ฐ„๊ฒฉ ์ œ์–ด

flex-start: ์—ฌ๋Ÿฌ ์ค„๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๊ผญ๋Œ€๊ธฐ์— ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
flex-end: ์—ฌ๋Ÿฌ ์ค„๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์˜ ๋ฐ”๋‹ฅ์— ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
center: ์—ฌ๋Ÿฌ ์ค„๋“ค์„ ์„ธ๋กœ์„  ์ƒ์˜ ๊ฐ€์šด๋ฐ์— ์ •๋ ฌํ•ฉ๋‹ˆ๋‹ค.
space-between: ์—ฌ๋Ÿฌ ์ค„๋“ค ์‚ฌ์ด์— ๋™์ผํ•œ ๊ฐ„๊ฒฉ์„ ๋‘ก๋‹ˆ๋‹ค.
space-around: ์—ฌ๋Ÿฌ ์ค„๋“ค ์ฃผ์œ„์— ๋™์ผํ•œ ๊ฐ„๊ฒฉ์„ ๋‘ก๋‹ˆ๋‹ค.
stretch: ์—ฌ๋Ÿฌ ์ค„๋“ค์„ ์ปจํ…Œ์ด๋„ˆ์— ๋งž๋„๋ก ๋Š˜๋ฆฝ๋‹ˆ๋‹ค.



์—ฌ๋ฐฑ

โ—ผ gap

display:flex๋ฅผ ๋ถ€๋ชจ์—์„œ ์ฃผ๊ณ , flex:1๋กœ width์— ๊ฐ๊ฐ div๋“ค์ด ๋“ค์–ด ๊ฐˆ ์ˆ˜ ์žˆ๊ฒŒ ํ•จ
๋ถ€๋ชจ์—์„œ gap์„ ์ง€์ •ํ•ด์ค˜์„œ ์ขŒ์šฐ ๊ณต๋ฐฑ์„ ์ค€๋‹ค (์‚ฌ์ด ๊ณต๋ฐฑ)
margin: 0;padding: 0;






flex ์‹ค์Šต



๐Ÿ“ ์ฃผ์š” ํŠน์ง•

  • ์™•๋”ฐ ์„ ํƒ์ž
.box2 div+div{ margin-left: 10px; }
  • width๋ฅผ ์ค„ ์ˆ˜ ์žˆ๋Š” ๋‘๊ฐ€์ง€ ๋ฐฉ๋ฒ•
.box4 div{
       1. flex: 0 0 calc(50% - 5px); 
          -> ์ž๋ผ๋‚˜์ง€ ์•Š๊ณ  width๋งŒ ์ฃผ๊ฒ ๋‹ค
       2. width: calc(50% - 5px);
          height: 200px;
          background: #f00;
        }

flex: 1;

  • flex grow - ์ž๋ผ๋‚˜๋‹ค, ์ฆ๊ฐ€๋ ๋•Œ์˜ ๋น„์œจ
  • flex shrink - ์ˆ˜์ถ•๋์„๋•Œ ๋น„์œจ, ์ค„์–ด๋“ค๋•Œ์˜ ๋น„์œจ
  • flex basis - ๊ฐ’์„ ํ•ฉ์นœ๊ฑฐ, ์ค‘์‹ฌ์ถ•๊ธฐ์ค€ ์œ„๋“œ ๋†’์ด
    -> ์ž์‹๋“ค์ด 1๋Œ€1๋Œ€1๋กœ ๋จน๊ฒ ๋‹ค๋Š”๊ฑฐ
  • ex) flex : [grow], [shrink], [basis]






๐Ÿ“ ์ฃผ์š” ํŠน์ง•

header{
            position: fixed;
            top: 0;left: 0;
            width: 150px;
            background: #f00;
            height: 100vh;
        }

100% - ๋ถ€๋ชจ ํƒœ๊ทธ์˜ 100%๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋Š” ์˜๋ฏธ

vh - ์‚ฌ์šฉ์ž์˜ ๋ˆˆ์— ๋ณด์ด๋Š” ์Šคํฌ๋ฆฐ ๋ฒ”์œ„์— ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค.

  • 1vh๋Š” 1/100 viewport-height
  • ์ฆ‰ ๋ทฐํฌํŠธ(์Šคํฌ๋ฆฐ) ๊ธฐ์ค€ 100๋ถ„์˜ 1์ด๋‹ค. ๋”ฐ๋ผ์„œ 100vh๋Š” ๋ทฐํฌํŠธ ์ „์ฒด ๋†’์ด๊ฐ€ ๋œ๋‹ค.

vw - ์‚ฌ์šฉ์ž์˜ ๋ˆˆ์— ๋ณด์ด๋Š” ์Šคํฌ๋ฆฐ ๋ฒ”์œ„์— ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค.

  • 1vw ์—ญ์‹œ 1/100 view-width
  • ์ฆ‰ ๋ทฐํฌํŠธ ๊ธฐ์ค€ 100๋ถ„์˜ 1์ด๋‹ค. 100vw๋Š” ๋ทฐํฌํŠธ ์ „์ฒด ๋„ˆ๋น„์™€ ๊ฐ™๋‹ค.
.box5 div+div{
                flex: 0 0 100px;
                /* ๋Š˜๋ฆฌ์ง€ ์•Š๊ณ  with๋งŒ 100px๋กœ ์ง€์ •*/
                background: #00f;
                margin-left: 10px;
            }
.box6 div{
                flex: 0 0 30%;
                /* ๋Š˜๋ฆฌ์ง€ ์•Š๊ณ  with๋งŒ 30%๋กœ ์ง€์ •*/
                height: 200px;
                background: #f00;
            }






๐Ÿ“ ์ฃผ์š” ํŠน์ง•

โœ โœจblind

<h1 class="logo">
    <a href="">
        <span class="blind">ํ† ์Šค</span>
    </a>
</h1>

์›น ์ ‘๊ทผ์„ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ์Šคํฌ๋ฆฐ ๋ฆฌ๋”๊ธฐ๋กœ ์ฝํž ์ˆ˜ ์žˆ๊ฒŒ ๋„์™€์ค€๋‹ค.

.blind {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px; /*์˜์—ญ์—์„œ ์ œ์™ธ์‹œํ‚ด*/
  clip: rect(0 0 0 0);
  /*ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ํ™•๋Œ€ํ–ˆ์„ ๋•Œ ๋ณด์ผ๊นŒ๋ด .์œผ๋กœ ์…‹ํŒ…*/
  overflow: hidden;
}

๐Ÿšซ ์›น ์ ‘๊ทผ์„ฑ์„ ๊ณ ๋ คํ•˜์ง€ ์•Š์€ ์†์„ฑ๋“ค / ์„ฑ๋Šฅ์ €ํ•˜

โŒdisplay: none; -> ๋ฆฌ๋”๊ธฐ๊ฐ€ ์ฝ์ง€ ์•Š์Œ
โŒopacity: 0; -> ๋ฆฌ๋”๊ธฐ๊ฐ€ ์ฝ์ง€ ์•Š์Œ
โŒvisibility: hidden; -> ํ•œ๊ตญ ๋ฆฌ๋”๊ธฐ๋งŒ ์ฝ๋Š”๋‹ค
โŒwidth:0, height:0-> ๊ฐ€๋กœ์„ธ๋กœ๊ฐ€ ์—†๊ธฐ๋•œ์— ๋ชป์ฝ์Œ
โŒabsolute: top:0,left:0
โŒabsolute: top:-9999px,left:-9999px
-> ํ™ˆํŽ˜์ด์ง€๊ฐ€ ๊ธ€์„ ์œ„์—์„œ๋ถ€ํ„ฐ ์ฝ์„ ๋•Œ ์ฒœ์ฒœํžˆ ๋‚ด๋ ค์˜ค๋‹ค๊ฐ€ absolute๋ฅผ ์ฝ์œผ๋ ค๊ณ  ์ € ์™ผ์ชฝ ๊ฐ”๋‹ค๊ฐ€ ๋‹ค์‹œ ๋Œ์•„์˜ค๊ธฐ ๋•Œ๋ฌธ์— ์„ฑ๋Šฅ์ด ์•ˆ์ข‹์Œ
โŒtext-indent: -9999px; ->ํ…์ŠคํŠธ๋ฅผ ๋งจ๋’ค๋‚˜ ๋งจ์•ž์œผ๋กœ ๋•ก๊ธฐ์ง€๋งŒ ์ž˜ ์•ˆ์”€

๐Ÿ”‘ clip์†์„ฑ์„ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” position: absolute, fixed์ผ ๋•Œ ๊ฐ€๋Šฅํ•˜๋ฏ€๋กœ position์„ ์žก์•„์ค€ ํ›„, width์™€ height๊ฐ€ 0์ธ ์ปจํ…์ธ ๋Š” ์ฝ์„ ์ˆ˜ ์—†์œผ๋ฏ€๋กœ ์ตœ์†Œ 1px์”ฉ ์ฃผ๊ณ  clip์œผ๋กœ ์ž˜๋ผ์„œ margin: -1px, overflow: hidden์„ ๊ฑธ์–ด์ฃผ๋ฉด ๋œ๋‹ค.

-> blind๋Š” ๋‚˜์ค‘์— common(๊ณตํ†ต)์— ๋„ฃ์–ด์ฃผ์ž!

<section class="sc-event">
<ul>
   <li>
       <a href="">
          <img src="https://s.pstatic.net/static/www/mobile/edit/20220427/cropImg_728x360_92967740989307176.jpeg" alt="">
          <p>Lorem ipsum dolor sit amet.</p>
       </a>
   </li>
<ul>
...
.sc-event ul a{
               display: block;
               padding: 10px;
               background: #f00;
                }

aํƒœ๊ทธ๋Š” ์ธ๋ผ์ธ์ด๊ธฐ ๋•Œ๋ฌธ์— display: block;์„ ์ค˜์•ผํ•œ๋‹ค.






๐Ÿ“ ์ฃผ์š” ํŠน์ง•

<link rel="stylesheet" href="./css/style.css">

html์— css๋ฅผ ์ง์ ‘์ ์œผ๋กœ ์“ฐ๋Š”๊ฒŒ ์•„๋‹Œ link๋กœ ์—ฐ๊ฒฐ์‹œ์ผœ์ค€๋‹ค.

<div class="bottom">
   <ul class="left">
      <li>1</li>
      <li>2</li>
      <li>3</li>
      <li>4</li>
      <li>5</li>
      <li>6</li>
   </ul>
   <div class="right">right</div>
</div> 
.bottom {
          display: flex;
          background: #fff;
          padding: 10px;
  }
.bottom .left {
                display: flex;
                flex: 1;
                flex-wrap: wrap;
                justify-content: space-between;
                align-content: space-between;
                height: 200px;
}
  • flex: 1;๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฐ€๋กœ ์‚ฌ์ด์ฆˆ๋ฅผ ์žก๋Š”๋‹ค
  • justify-content: space-between;์š”์†Œ๋“ค ์‚ฌ์ด์— ๋™์ผํ•œ ๊ฐ„๊ฒฉ์ฃผ๊ธฐ
  • align-content: space-between;์ค„์‚ฌ์ด์— ๋™์ผํ•œ ๊ฐ„๊ฒฉ
.bottom .left li {
                  flex: 0 0 calc((100% - 20px) /3);
                  background: #000;
                  height: calc(50% - 5px);
}
.bottom .right {
                flex: 0 0 150px;
                background: #000;
                margin-left: 10px;
}
  • clac๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฌ๋ฐฑ๊ฐ’๋นผ๊ณ  ์ž๋™์œผ๋กœ ๊ณ„์‚ฐํ•˜๊ธฐ






๐Ÿ“ ์ฃผ์š” ํŠน์ง•

<section class="sc-box3">
   <div class="wrap">
       <ul>
         <li>1</li>
         <li>2</li>
         <li>3</li>
         <li>4</li>
       </ul>
   </div>
</section>

.sc-box3 ul li:nth-child(1){flex: 0 0 calc(80% - 5px);}
.sc-box3 ul li:nth-child(2){flex: 0 0 calc(20% - 5px);}
.sc-box3 ul li:nth-child(3){flex: 0 0 calc(30% - 5px);}
.sc-box3 ul li:nth-child(4){flex: 0 0 calc(70% - 5px);}

๊ฐ๊ฐ ๊ฐ€์ƒ์„ ํƒ์ž๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฌ๋ฐฑ๊ฐ’์„ ๋บ€๊ฑธ ๊ณ„์‚ฐํ•ด์ค€๋‹ค.


๐Ÿ’ก๐Ÿค” inline์‚ฌ์ด์— ์—ฌ๋ฐฑ์ด ์ƒ๊ฒจ์š”

<section class="sc-box4">
	<strong>๊ณต์ง€์‚ฌํ•ญ</strong>
		<div class="navi">
			<a href="">์ด์ „</a>
			<a href="">๋‹ค์Œ</a>
		</div>
</section>
.sc-box4 .navi{display: flex;}
.sc-box4 .navi a{
	background: #fff;
	width: 50px;height: 50px;
	border: 1px solid #000;
	}
.sc-box4 .navi a:nth-child(1){margin-right: -1px;}

โ— ์ฒซ๋ฒˆ์งธ ์‚ฌ์ง„์—์„œ ์ž์„ธํžˆ ๋ณด๋ฉด ์ด์ „๊ณผ ๋‹ค์Œ์ด ๋–จ์–ด์ ธ์žˆ๋‹ค.

๐Ÿ’ฌ ๋‚ด๊ฐ€ ์ƒ๊ฐํ•œ ํ•ด๊ฒฐ๋ฐฉ์•ˆ
aํƒœ๊ทธ์— displayํ˜น์€ flex๋ฅผ ์ฃผ์ง€ ์•Š์•„ ๋ฐœ์ƒํ•œ๊ฑฐ ๊ฐ™์•„ ๋ถ€๋ชจ์— flex๋ฅผ ์คฌ๋‹ค.
ํ•ด๊ฒฐ๋œ๋“ฏ ๋ณด์˜€์ง€๋งŒ ๋‘๋ฒˆ์งธ ์‚ฌ์ง„์ฒ˜๋Ÿผ ๊ฒน์น˜๋Š”๋ถ€๋ถ„์ด ๋‘๊บผ์›Œ์ง„๋‹ค
-> ํ•ด๊ฒฐ ๋ชปํ•จใ… 

๐Ÿ‘Œ๐Ÿ˜† ํ•ด๊ฒฐ๋ฐฉ์•ˆ

  1. ์ด์ „ ๋‹ค์Œ์ด ๋–จ์–ด์ ธ์žˆ๋Š” ์ด์œ ๋Š” ์ฝ”๋“œ์—์„œ inline์ธ aํƒœ๊ทธ๊ฐ€ ์—”ํ„ฐ์ณ์ ธ์žˆ๊ธฐ๋•Œ๋ฌธ์ด๋‹ค.
  2. aํƒœ๊ทธ ๋‘๊ฐœ๊ฐ€ ๊ฒน์ณ์žˆ์–ด์„œ ๋‘์ค„๋กœ ๋ณด์ด๋Š” ์ด์œ ๋Š” border: 1px๊ฐ’์ด ๋“ค์–ด๊ฐ€ ์žˆ๊ธฐ๋•Œ๋ฌธ
    ->margin-right: -1px;๋ฅผ ์ฃผ๋ฉด ๋œ๋‹ค!



์˜ค๋‹ตโœ(โ—”โ—กโ—”)โœง

์—…๋กœ๋“œ์ค‘..

justify-content: space-between;๋กœ ์ธํ•ด ์—ฌ๋ฐฑ์ด ์ƒ๊ฒผ์ง€๋งŒ ๋ฐ‘์— ์ค„์€ ๋–จ์–ด์ง€์ง€ ์•Š์•˜๋‹ค.

๐Ÿ’ฌ ๋‚ด๊ฐ€ ์ƒ๊ฐํ•œ ํ•ด๊ฒฐ๋ฐฉ์•ˆ
1. ๊ฐ€์ƒ์„ ํƒ์ž๋ฅผ ์ด์šฉํ•ด์•ผํ•œ๋‹ค.nth-child1,2,3...
-> css๊ฐ€ ๋„ˆ๋ฌด ๊ธธ์–ด์ง„๋‹ค.
2. ๋‘๋ฒˆ์งธ ์ค„์— ์žˆ๋Š”์• ๋“คํ•œํ…Œ ํด๋ž˜์Šค ์ด๋ฆ„์„ ์ค€๋‹ค.
-> ๋ฒˆ์žกํ•˜๋‹ค

๐Ÿ‘Œ๐Ÿ˜† ํ•ด๊ฒฐ๋ฐฉ์•ˆ

flex๋Š” gap์ด ์žˆ๋‹ค!!
๋ถ€๋ชจ์— gap: 10px;์„ ์ฃผ๋ฉด ์ขŒ์šฐ ์œ„์•„๋ž˜ ์—ฌ๋ฐฑ์ด ์ƒ๊ธด๋‹ค.

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