我有一个我认为很容易解决的问题，但我真的不知道如何解决。
如果您查看图片，我想排除“白色”，并让外部边框和蓝色背景相对于内容（电影+电影的内部黑色边框）（我认为）。我的“ BoxModel”类是包含电影的盒子，其大小取决于电影。我只是希望外边界（在这种情况下是类边界）也相应地移动到“ BoxModel”的大小，但是很明显，它（高度）保持在那里，而BoxModel从电影中移出。
OBS：我已经标记了图片，因此很清楚什么班级是什么。如果您想要CSS，我可以提供。
以下是HTML
<head>
<title>Emilz kys recensions sida 1.0 </title>
<link href="CSS/Recension.css" rel="stylesheet" type="text/css">
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<script src="https://code.jquery.com/jquery-3.2.1.js"> </script>
<script src="JS/imdb.js"></script>
<script src="JS/Navbar.js"></script>
</head>
<body>
<div class="border">
<div class='nav'>
<ul>
<!-- Hem -->
<li><a href='Hem.html'>Hem</a></li>
<!-- Filmer -->
<li>
<a href='Filmer.html'>Filmer</a>
<ul>
<li><a href='FilmRecension.html'>Recension</a></li>
<li><a href='FilmSlumpad.html'>Slumpa Film</a></li>
</ul>
</li>
<!-- Serier -->
<li>
<a href='Serier.html'>Serier</a>
<ul>
<li><a href='SerieRecension.html'>Recension</a></li>
<li><a href='SerieSlumpad.html'>Slumpa Serie</a></li>
</ul>
</li>
<!-- Om oss -->
<li><a href='Om oss.html'>Om oss</a></li>
<li class='lamp'><span></span></li>
</ul>
<h1 class="Logo">Recension Sidan<span class="glyphicon glyphicon-film"></span></h1>
</div>
<br>
<div class="BoxModel">
<!-- Början på filmgalleriet -->
<!-- Family Guy -->
<section>
<figure>
<a href="FilmInfo.html" alt="movie001" title="movie-001"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BNGRkMTllZTUtZTQyYi00NjVlLTlhZjEtODExNjQ4YjQ1Y2RjXkEyXkFqcGdeQXVyNTA4NzY1MzY@._V1_UY268_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Family Guy</figcaption>
</figure>
<!-- Game of Thrones -->
<figure>
<a href="FilmInfo.html" alt="movie002" title="movie-002"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMjEwOTcxODc2Ml5BMl5BanBnXkFtZTgwMjMyMDk2MTI@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Game of Thrones</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie003" title="movie-003"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie004" title="movie-004"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie005" title="movie-005"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie006" title="movie-006"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie007" title="movie-007"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie008" title="movie-008"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie009" title="movie-009"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie010" title="movie-010"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
<!-- Slumdog Millionaire -->
<figure>
<a href="FilmInfo.html" alt="movie011" title="movie-011"><img src="https://images-na.ssl-images-amazon.com/images/M/MV5BMTU2NTA5NzI0N15BMl5BanBnXkFtZTcwMjUxMjYxMg@@._V1_UX182_CR0,0,182,268_AL_.jpg"></a>
<figcaption>Slumdog Millionaire</figcaption>
</figure>
</section>
<!-- Slutet på filmgalleriet -->
</div>
</div>
</body>
</html>
下面是CSS
@import url(http://fonts.googleapis.com/css?family=PT+Sans:400,700);
h1{
font-family: "Times New Roman";
text-align:center;
font-size:40px;
color: white;
font-weight: bold;
}
.MovieThumbnail{
width: 70%;
height:70%;
}
.Logo{
color:white;
position:absolute;
left: 70%;
top:22px;
font-size: 2vw;
}
.border{
background-color: #222;
border-left: 20px solid rgba(13, 13, 13, 0.5);
border-right: 20px solid rgba(13, 13, 13, 0.5);
width: 70%;
height: 100%;
margin: 0 auto;
position:relative;
/* border-radius: 0px 0px 30px 30px; */
}
.BoxModel{
background-color: rgba(13, 13, 13, 0.5);
border: 10px solid #222;
border-radius: 15px;
padding: 20px;
margin: 25px;
}
.clear {
clear: both;
}
.TextContent{
color: #CBCBCB;
font-family: "Times New Roman";
font-size:110%;
}
.container{
width:100%;
height:100%;
position:relative;
}
.white{
color:white; /* Möjligtvis rätt onödig.. */
}
.searchButton{
position:relative;
width:100%;
background-color: #178086; /* Orange- & Brown ish #178086 */
border: none;
color: white;
padding: 9px 24px;
font-family:Verdana, Geneva, sans-serif;
font-size: 18px;
text-align: center; /* texten är align center utan denna kodrad.... */
border-radius: 6px;
/* border: 2px solid #222; */ /* Lägger en ram på knappen, ser sådär ut xD */
-webkit-transition-duration: 0.4s; /* Safari */
transition-duration: 0.4s;
text-decoration: none;
overflow: hidden;
cursor: pointer;
outline:none; /* Tar bort den blåa ramen när man klickar på en knapp. */
}
.searchButton:hover{
background-color:#178086;
box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
}
.searchButton:after {
content: "";
background: #f1f1f1;
display: block;
position: absolute;
padding-top: 300%;
padding-left: 350%;
margin-left: -20px !important;
margin-top: -120%;
opacity: 0;
transition: all 0.6s
}
.searchButton:active:after {
padding: 0;
margin: 0;
opacity: 1;
transition: 0s
}
.movieInput{
width: 100%;
padding: 12px 20px;
margin: 8px 0;
box-sizing: border-box;
border: 3px solid #ccc;
-webkit-transition: 0.5s;
transition: 0.5s;
outline: none;
}
.movieInput:focus {
border: 3px solid #555;
}
.nav a{
text-decoration:none;
}
.nav{
width:100%;
height:70px;
background:#222;
position:relative;
margin: 0 auto;
/* border-bottom: 5px solid #178086; */
}
.btn btn-primary btn-block{
color: red;
}
.nav>ul{
position:relative;
list-style:none;
padding:0;
margin:0;
}
.nav>ul>li>ul{
position:absolute;
left:0;
padding:0;
margin:0;
list-style:none;
}
.nav>ul>li:hover>ul li a{
opacity:1;
height:50px;
transition:all .3s linear;
-o-transition:all .3s linear;
-moz-transition:all .3s linear;
-webkit-transition:all .3s linear;
}
.nav>ul>li>ul a{
display:block;
color:#222;
width:150px;
line-height:50px !important;
font:700 14px 'pt sans',sans-serif;
background:#eee;
border-bottom:1px solid #ddd;
text-align:center;
padding:0 5px;
height:0;
overflow:hidden;
opacity:0;
transition:all .3s linear .2s;
-o-transition:all .3s linear .2s;
-moz-transition:all .3s linear .2s;
-webkit-transition:all .3s linear .2s;
}
.nav>ul>li{
float:left;
position:relative;
}
.nav>ul>li>a{
padding:0 20px;
color:#fff;
display:block;
line-height:70px !important;
font:400 15px 'PT Sans', sans-serif;
text-transform:uppercase;
text-decoration:none;
}
.lamp span{
display:block;
height:4px;
background: #178086; /*#ee6666;*/
position: relative;
}
.lamp span:after {
bottom: 100%;
left: 50%;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border-color: rgba(238, 102, 102, 0);
border-bottom-color: #178086;
border-width: 4px;
margin-left: -4px;
}
.lamp{
position:absolute !important;
height:4px;
top:66px;
background:#333;
transition:all .3s linear;
-o-transition:all .3s linear;
-moz-transition:all .3s linear;
-webkit-transition:all .3s linear;
}
.selected.active>a,.active>a{
transition:all .3s linear;
-o-transition:all .3s linear;
-moz-transition:all .3s linear;
-webkit-transition:all .3s linear;
color:#fff;
}
.credit{
text-align:center;
margin:20px 0;
}
.blog-link{
color:#fff;
text-decoration:none;
background:#eee;
background-size:40px;
line-height:50px;
display:inline-block;
padding:0 10px;
border-radius:4px;
border-bottom:3px solid #ddd;
color:#333;
font-family:'open sans',sans-serif;
margin:10px;
}
.dgithub{
color:#fff;
text-decoration:none;
background:#eee url('https://lh6.googleusercontent.com/-MOW-T0KLZJI/UyR6EIggYkI/AAAAAAAAEbM/el92Uoxz-aI/s50-no/GitHub-Mark.png') no-repeat;
background-size:40px;
line-height:50px;
display:inline-block;
padding:0 10px 0 50px;
background-position:5px;
border-radius:4px;
border-bottom:3px solid #ddd;
color:#333;
font-family:'open sans',sans-serif;
margin:10px;
}
#loader {
position: absolute;
left: 50%;
top: 50%;
z-index: 1;
width: 150px;
height: 150px;
margin: -75px 0 0 -75px;
border: 16px solid #f3f3f3;
border-radius: 50%;
border-top: 16px solid #3498db;
width: 120px;
height: 120px;
-webkit-animation: spin 2s linear infinite;
animation: spin 2s linear infinite;
}
@-webkit-keyframes spin {
0% { -webkit-transform: rotate(0deg); }
100% { -webkit-transform: rotate(360deg); }
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
/* Add animation to "page content" */
.animate-bottom {
position: relative;
-webkit-animation-name: animatebottom;
-webkit-animation-duration: 1s;
animation-name: animatebottom;
animation-duration: 1s
}
@-webkit-keyframes animatebottom {
from { bottom:-100px; opacity:0 }
to { bottom:0px; opacity:1 }
}
@keyframes animatebottom {
from{ bottom:-100px; opacity:0 }
to{ bottom:0; opacity:1 }
}
#myDiv {
display: none;
text-align: center;
}
/*------------------------------Start FilmerOchSerier.html CSS------------------------------*/
body,html,h1,h2,p, div,a,img,header,footer,span,section,nav,aside,article,figure,figcaption{
margin: 0;
padding: 0;
}
html{
height:100%;
font-size: 15px;
}
body{
background-size:100% 100%;
background-image:url(../Bilder/BackgroundBlurred.jpg); // BAKGRUNDSBILD TILL HELA HEMSIDAN
width:100%; /* kan förstöra mkt xD */
/* height:100%; xd */
font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
background-repeat: no-repeat;
}
section{
width:100%; /* gör ingen skillnad för tillfället */
/* box-shadow: 0 0 10px 2px #ccc; */ /*Detta är en vit "shadow" som visar ramen på section elementet. */
padding: 1rem 0;
} /* #178086 blååe*/
figure{
width: calc(80% / 4);
float: left;
position: relative;
margin-bottom: 1rem;
}
section::after,section::before{
content: "";
display: block;
}
section::after{
clear: both;
}
figure a{
display: block;
width: calc(100% - 2rem);
margin-left: 1rem;
}
figure img{
width: 100%;
vertical-align: middle;
margin-bottom: 0;
/* Border till filmthumbnail */
border-left: solid 5px #178086;
border-right: solid 5px #178086;
border-top: solid 5px #178086;
border-radius: 8px 8px 0px 0px;
}
figcaption{
font-family:Verdana, Geneva, sans-serif;
font-size: 16px;
font-weight: bold;
background: #178086;
color: #222;
text-align: center;
padding: .7rem;
margin: 0 1rem 1rem;
}
/* Hanterar fontstorleken samt antal filmer per rad, beroende på hemsidans bredd */
@media only screen and (max-width:1024px){
html{
font-size: 14px;
}
figure{
width: calc(100% /3);
}
}
@media only screen and (max-width:840px){
html{
font-size: 12px;
}
figure{
width: calc(100% /3);
}
}
@media only screen and (max-width:640px){
html{
font-size: 11px;
}
figure{
width: calc(100% /2);
}
}
@media only screen and (max-width:400px){
html{font-size: 10.5px;}
figure{
width:100%;
}
}
/*------------------------------Slut FilmerOchSerier.html CSS------------------------------*/
/*------------------------------Start FilmInfo.html CSS------------------------------*/
.moviePoster{
width: calc(100% /3.5);
vertical-align: middle;
margin-bottom: 0;
/* Border till filmthumbnail */
border-left: solid 3px #178086;
border-right: solid 3px #178086;
border-top: solid 3px #178086;
border-bottom: solid 3px #178086; /* Orange/brown: #178086; Darkgrey: */
border-radius: 5px;
}
/*------------------------------Slut FilmInfo.html CSS------------------------------*/
/*------------------------------Start Om oss.html CSS------------------------------*/
.OmOssBild{
max-width: 670px; /*Ramen kan aldrig bli större än bilden*/
max-height: 409px;
width: 100%;
height: 100%;
background-image: url("../Bilder/DumDummare1.jpg");
background-size: 100% 100%;
border: 2px solid #178086;
border-radius: 2px;
background-repeat: no-repeat;
}
/*------------------------------Slut Om oss.html CSS------------------------------*/
最佳答案
我不确定，因为您没有向我们展示您的CSS，但这可能是与浮动项目相关的问题。
浮动项目后，应在其后立即使用clear，以便它可以控制浮动元素的行为。
因此，根据您的情况，请尝试在关闭clear之前放置一个类BoxModel，其中.clear是：
.clear {
clear: both;
}
关于html - parent 不会随子内容缩放，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/43420131/