html - 居中 flexbox 布局而不使用 justify-content :center;

Question

我试图将我的 flex-container 中的所有内容垂直居中在我的页面中间，但我似乎无法让它工作。对我来说唯一有意义的是将 justify-content:flex-wrap 更改为 justify-content:center，但我不能那样做，因为那样会弄乱我的图像被正确包装。关于如何将内容置于 flex-container 中心的任何其他建议？任何帮助，谢谢。

/*Fonts*/
@import url(https://fonts.googleapis.com/css?family=Open+Sans:300,400,600);
@import url(https://use.fontawesome.com/releases/v5.0.8/css/all.css);

/*Body*/
body {
	font-family: "Open Sans", Arial, sans-serif;
	background-color: #fefefe;
	padding-bottom: 3rem;}

/*Profile Picture*/
.profile-picture {
  display: flex;
  margin-top: 55px;
  margin-bottom: 35px;
  display: inline-block;
  width: 125px;
  height: 125px;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-color: #f1f1f1;}
.image {
  background-image: url('https://www.dropbox.com/s/8dtg60sbha99x2o/Photo%202018-02-05%2C%209%2026%2043%20AM.jpg?raw=1');}

/*Profile Name*/
.profile-name {
  text-align:center; 
  margin-top:-20px; 
  margin-bottom:35px; 
  font-weight:bold;}

/*User Name*/
.user-name {
  text-align:center; 
  margin-top:-30px; 
  margin-bottom:35px; 
  color:rgba(1,1,1,0.35);}

/*Follow Button*/
.follow-button-position {
  text-align:center;
  margin-bottom:55px;
  margin-top:-10px;}
.follow-button {
  text-align:center;
  padding-top:7.5px;
  padding-bottom:7.5px; 
  padding-left:25px; 
  padding-right:25px;
  border-radius:2px;
  background-color:rgba(1,1,1,0); 
  border-style:solid; 
  border-color:#af985a; 
  border-width:1px;
  color:#af985a;}
.follow-button:hover {
  cursor:pointer;}

/*Posts*/
.flex-container {
  display: flex;
  justify-content: flex-wrap;
flex-wrap: wrap;}

img {
    max-width:270px;
  height:auto;
padding:15px;}

<div class="flex-container">
  <div class="profile-picture image">
  </div>
</div>

<div class="profile-name">
  <p>cole gwoz</p> 
</div>

<div class="user-name">
  <p>colegwoz</p>
</div>

<div class="follow-button-position">
  <button class="follow-button">Follow</button>
</div>

<div class="flex-container">
  <div>
<img src="https://www.dropbox.com/s/4c05cegbonfqo5k/Photo%202018-03-03%2C%202%2020%2022%20PM.jpg?raw=1"></div>
  
  <div><img src="https://www.dropbox.com/s/qzuhelo4lf7eyu0/Photo%202018-01-01%2C%204%2038%2037%20PM.jpg?raw=1"></div>
  
  <div><img src="https://www.dropbox.com/s/8dtg60sbha99x2o/Photo%202018-02-05%2C%209%2026%2043%20AM.jpg?raw=1"></div>
  
  <div><img src="https://www.dropbox.com/s/qzuhelo4lf7eyu0/Photo%202018-01-01%2C%204%2038%2037%20PM.jpg?raw=1"></div>
  
  <div><img src="https://www.dropbox.com/s/qzuhelo4lf7eyu0/Photo%202018-01-01%2C%204%2038%2037%20PM.jpg?raw=1"></div>
  
</div>

Answer 1

还修复了您的个人资料图片居中问题。也许我不明白这个问题？你能提供它目前的样子和你想要的样子的截图吗？容器可以居中，但是您在图像上设置 max-width 的方式会导致它们不在容器中居中。您是否只是想要一种方法来确保您的图像在两列中居中于页面？列是否应随屏幕尺寸增长？

/*Fonts*/

@import url(https://fonts.googleapis.com/css?family=Open+Sans:300,400,600);
@import url(https://use.fontawesome.com/releases/v5.0.8/css/all.css);

/*Body*/

body {
  font-family: "Open Sans", Arial, sans-serif;
  background-color: #fefefe;
  padding-bottom: 3rem;
}


/*Profile Picture*/

.profile-picture {
  display: flex;
  display: inline-block;
  width: 125px;
  height: 125px;
  border-radius: 50%;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-color: #f1f1f1;
  margin: 55px auto 35px auto;
}

.image {
  background-image: url('https://www.dropbox.com/s/8dtg60sbha99x2o/Photo%202018-02-05%2C%209%2026%2043%20AM.jpg?raw=1');
}


/*Profile Name*/

.profile-name {
  text-align: center;
  margin-top: -20px;
  margin-bottom: 35px;
  font-weight: bold;
}


/*User Name*/

.user-name {
  text-align: center;
  margin-top: -30px;
  margin-bottom: 35px;
  color: rgba(1, 1, 1, 0.35);
}


/*Follow Button*/

.follow-button-position {
  text-align: center;
  margin-bottom: 55px;
  margin-top: -10px;
}

.follow-button {
  text-align: center;
  padding-top: 7.5px;
  padding-bottom: 7.5px;
  padding-left: 25px;
  padding-right: 25px;
  border-radius: 2px;
  background-color: rgba(1, 1, 1, 0);
  border-style: solid;
  border-color: #af985a;
  border-width: 1px;
  color: #af985a;
}

.follow-button:hover {
  cursor: pointer;
}

/*Posts*/

.img-cont {
    width: 50%;
    margin: 0 auto;
    flex-direction: column;
    height: 900px;
    min-width: 950px;
}

.flex-container {
  display: flex;
  justify-content: flex-wrap;
  flex-wrap: wrap;
}

img {
  max-width: 270px;
  height: auto;
  padding: 15px;
}

<div class="flex-container">
  <div class="profile-picture image">
  </div>
</div>

<div class="profile-name">
  <p>cole gwoz</p>
</div>

<div class="user-name">
  <p>colegwoz</p>
</div>

<div class="follow-button-position">
  <button class="follow-button">Follow</button>
</div>

<div class="flex-container img-cont">
  <div>
    <img src="https://www.dropbox.com/s/4c05cegbonfqo5k/Photo%202018-03-03%2C%202%2020%2022%20PM.jpg?raw=1"></div>

  <div><img src="https://www.dropbox.com/s/qzuhelo4lf7eyu0/Photo%202018-01-01%2C%204%2038%2037%20PM.jpg?raw=1"></div>

  <div><img src="https://www.dropbox.com/s/8dtg60sbha99x2o/Photo%202018-02-05%2C%209%2026%2043%20AM.jpg?raw=1"></div>

  <div><img src="https://www.dropbox.com/s/qzuhelo4lf7eyu0/Photo%202018-01-01%2C%204%2038%2037%20PM.jpg?raw=1"></div>

  <div><img src="https://www.dropbox.com/s/qzuhelo4lf7eyu0/Photo%202018-01-01%2C%204%2038%2037%20PM.jpg?raw=1"></div>

</div>