, если вы хотите динамическую высоту div
в соответствии с вашим контентом.тогда волшебство javascript может помочь вам.
var slideIndex = 1;
showSlides(slideIndex);
function plusSlides(n) {
slideIndex += n;
showSlides(slideIndex);
}
function currentSlide(n) {
slideIndex = n;
showSlides(slideIndex);
}
function showSlides(n) {
var i;
var slides = document.getElementsByClassName("contents");
var dots = document.getElementsByClassName("dot");
if (n > slides.length) {slideIndex = 1}
if (n < 1) {slideIndex = slides.length}
for (i = 0; i < dots.length; i++) {
dots[i].classList.remove("active");
slides[i].classList.remove("active-content");
}
slides[slideIndex-1].classList.add("active-content");
dots[slideIndex-1].classList.add("active");
}
function setheight() {
var content = [].slice.call(document.querySelectorAll(".contents"));
var contents = content.sort(function(a, b) {
return a.clientHeight < b.clientHeight
});
document.querySelector("#content-container").style.height = contents[0].clientHeight+"px";
}
setheight();
.contents {
visibility: hidden;
text-align: center;
position: absolute;
top:0;
left:0;
}
.contents.active-content {
visibility: visible;
}
.content-container {
position: relative;
margin: auto;
}
.prev, .next {
cursor: pointer;
position: inline-block;
padding: 8px;
margin-top: -22px;
color: black;
font-weight: bold;
font-size: 18px;
transition: 0.6s ease;
border-radius: 3px 3px 3px 3px;
}
.prev:hover, .next:hover {
color: white;
background-color: rgba(0,0,0,0.8);
}
.dot {
cursor: pointer;
height: 15px;
width: 15px;
margin: 0 2px;
background-color: #bbb;
border-radius: 50%;
display: inline-block;
transition: background-color 0.6s ease;
}
.active, .dot:hover {
background-color: #717171;
}
<body>
<div class="content-container" id="content-container">
<div class="contents fade">
<h3>blah blah</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
</div>
<div class="contents fade">
<h3>blah blah</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
</div>
<div class="contents fade">
<h3>blah blah</h3>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
</div>
</div>
<br>
<div style="text-align:center; direction: ltr">
<a class="prev" onclick="plusSlides(-1)">❮</a>
<span class="dot" onclick="currentSlide(1)"></span>
<span class="dot" onclick="currentSlide(2)"></span>
<span class="dot" onclick="currentSlide(3)"></span>
<a class="next" onclick="plusSlides(1)">❯</a>
</div>
</body>