当我将内容添加到我的" section3__container"容器，即使它们的尺寸很小。我已经尝试了很多东西，如溢出隐藏溢出-x隐藏减少内容的大小，但水平条一直出现。我需要帮助来删除这个水平滚动条。
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" type="text/css">
<link rel="stylesheet" href="/static/styles/style.css" type="text/css">
<link rel='icon' href='/static/images/logo.jpeg' type='image/x-icon'/>
</head>
<body>
<div id="container">
<div id="container__section1">
<nav id="container__section1__destopNav">
<a href="" id="logo">chinaza</a>
<ul>
<li class="navItem" ><a href=""><span id="active"></span> Home</a></li>
<li class="navItem"><a href=""><span></span>About</a></li>
<li class="navItem"><a href=""><span></span>skill</a></li>
<li class="navItem"><a href=""><span></span>Service</a></li>
<li class="navItem"><a href=""><span></span>Project</a></li>
<li class="navItem"><a href=""><span></span>Contact</a></li>
<li class="navItem"><a href=""><i class="fa fa-moon-o" aria-hidden="true"></i>
</a></li>
</ul>
</nav>
<nav id="container__section1__mobilepNav">
<ul id="container__section1__mobilepNav__container">
<li id="container__section1__mobilepNav__container__1"><a href="" id="logo2">chinaza</a></li>
<li id="container__section1__mobilepNav__container__2">
<ul id="container__section1__mobilepNav__container__2_1">
<li id="theme">
<i class="fa fa-moon-o" aria-hidden="true"></i>
</li>
<li id="menu">
<i class="fa fa-bars" aria-hidden="true"></i>
</li>
<ul id="menu_content">
<li class="navItem"><a href=""><span></span> Home</a></li>
<li class="navItem"><a href=""><span></span>About</a></li>
<li class="navItem"><a href=""><span></span>skill</a></li>
<li class="navItem"><a href=""><span></span>Service</a></li>
<li class="navItem"><a href=""><span></span>Project</a></li>
<li class="navItem"><a href=""><span></span>Contact</a></li>
</ul>
</ul>
</li>
</ul>
</nav>
</div>
<div id="section2" >
<ul id="section2__container">
<li id="section2__container__text" class="section2__container__class">
<ul id="section2__container__text__container">
<li>
<ul id="section2__container__text__container__textContainer__socialMedia">
<li><a href=""><i class="fa fa-github" aria-hidden="true"></i></a></li>
<li><a href=""><i class="fa fa-linkedin-square" aria-hidden="true"></i></a></li>
<li><a href=""><i class="fa fa-twitter-square" aria-hidden="true"></i></a></li>
</ul>
</li>
<li id="section2__container__text__container__textContainer">
<h1>Hi, Am Chinaza</h1>
<h4>Frontend developer </h4>
<p> high level experience in web
design and development knowledge,
producing quality work
</p>
<div id="section2__container__text__container__textContainer__container"><a href="">Contact me</a></div>
</li>
</ul>
</li>
<li id="section2__containerImage" class="section2__container__class">
<div id="section2__containerImage__container1" class="section2__containerImage__containers">
<div id="section2__containerImage__container2" class="section2__containerImage__containers">
<img src="static/images/about3.svg " alt="">
</div>
</div>
</li>
</ul>
</div>
<div id="section3">
<h1 id="section3__about">About me</h1>
<h4 id="section3_introduction">My introduction</h4>
<ul id="section3__container">
<li id="section3__container__1" class="section3__container__items">
<img src="static/images/undraw_Developer_activity_re_39tg.svg" alt="">
</li>
<li id="section3__container__2" class="section3__container__items">
<p>web developer, with extensive knowledge
and years of experience, working in web
technology and UI/Ux design, delivering quality
work.
</p>
<ul id="section3__container__2__container">
<li>
<h1>3 +</h1>
<p>Years experinece</p>
</li>
<li>
<h1>3</h1>
<p>Completed project</p>
</li>
<li>
<h1>1</h1>
<p>Companies worked</p>
</li>
</ul>
<div id="section3__container__2__download">
<a href=""> Download <i class="fa fa-arrow-circle-down" aria-hidden="true"></i></a>
</div>
</li>
</ul>
</div>
</div>
<script src="/static/home.js"></script>
</body>
</html>
$navFontSize: 18px;
$navcolor:black;
$maincolour: rgb(54, 54, 168);
$fadeAsh:rgb(114, 112, 112);
$minwidth:290px;
$h1FontSize:40px;
$h4FontSize:20px;
$h1FontSizeMobile:30px;
$h4FontSizeMobile:20px;
$paragraph:23px;
@mixin button {
width: 170px;
height: 45px;
text-align: center;
line-height: 45px;
margin-top: 40px;
a{
text-decoration: none;
display: inline-block;
width: 100%;
height: 100%;
font-size: 20px;
border: 2px solid $maincolour;
border-bottom-left-radius: 12px;
border-bottom-right-radius: 12px;
border-top-left-radius: 12px;
border-top-right-radius: 12px;
background-color: rgb(236, 232, 247);
transition: background-color 1s;
}
&:hover a{
background-color: $maincolour;
color: white;
border: none;
}
}
*{
margin: 0;
padding: 0;
}
#container{
width: 100vw;
height: 100vh;
}
#container__section1{
width: 100%;
height: 80px;
z-index: 2000;
#container__section1__destopNav{
width:100%;
height: 100px;
position: fixed;
z-index: 200;
#logo{
text-decoration: none;
padding: 30px;
line-height: 30px;
color: $navcolor;
font-size:25px;
}
ul{
display: flex;
flex-direction: row;
text-align: center;
margin: 0 auto;
width: 600px;
list-style: none;
justify-content: space-evenly;
li{
position: relative;
padding: 9px;
span{
position: absolute;
bottom: 0;
left: 0;
height: 0px;
width: 0;
transition: width 2s height 4s;
background-color: rgb(54, 54, 168);
border-top-left-radius: 12px;
border-top-right-radius: 12px;
}
#active{
height: 3px;
width: 100%;
background-color: $maincolour;
}
a{
text-decoration: none;
font-size: $navFontSize;
color: $navcolor;
width: 100%;
padding: 5px;
}
}
li:hover span{
height: 3px;
width: 100%;
background-color: rgb(81, 100, 209);
}
}
}
}
#section2{
width: 100%;
height: auto;
z-index: -1;
margin-top: 70px;
min-width: $minwidth;
#section2__container{
width: 85%;
display: flex;
flex-wrap: wrap-reverse;
list-style: none;
margin: 0;
padding: 0;
margin: 0 auto;
justify-content: space-evenly;
height: 100%;
.section2__container__class{
list-style: none;
height: 400px;
.section2__containerImage__containers{
margin-top: 40px;
width: 270px;
height: 270px;
}
#section2__containerImage__container1{
position: relative;
transform: translateY(4px) rotateZ(-5deg);
background-color: #3636a8;
margin: 0 auto;
}
#section2__containerImage__container2{
position: absolute;
bottom: 0;
transform: translateY(4px) rotateZ(5deg);
img{
width: 100%;
height: 100%;
}
}
}
#section2__container__text #section2__container__text__container{
display: flex;
flex-direction: row;
flex-wrap: nowrap;
justify-content: space-between;
margin: 0;
padding: 0;
list-style: none;
height: 100%;
#section2__container__text__container__textContainer__socialMedia{
flex: 1;
width: 100px;
height: 200px;
list-style: none;
vertical-align : middle;
margin-top: 90px;
padding: 0;
padding-right: 30px;
li{
padding-top: 25px;
font-size: 20px;
color:rgb(54, 54, 168);
}
}
#section2__container__text__container__textContainer{
flex: 2;
h1{
font-size: $h1FontSize;
margin-top: 20px;
}
h4{
color: $fadeAsh;
font-size: 23px;
margin-top: 15px;
}
p{
color: $fadeAsh;
margin-top: 15px;
width: 330px;
font-size: 20px;
}
#section2__container__text__container__textContainer__container{
@include button()
}
}
}
}
}
#section3{
width: 100%;
overflow-x: hidden;
#section3__about{
overflow-x: hidden;
text-align: center;
font-size: $h1FontSize;
}
#section3_introduction{
text-align: center;
color:$fadeAsh;
font-size: $h4FontSize;
margin-top: 25px;
}
#section3__container{
display: flex;
flex-wrap: wrap;
width: 80%;
margin: 0 auto;
height: fit-content;
list-style: none;
margin-top: 60px;
#section3__container__1{
text-align: center;
img{
width: 314px;
height: 314px;
}
}
.section3__container__items{
flex: 1;
}
#section3__container__2 {
p{
width: 70%;
color: $fadeAsh;
font-size: $paragraph;
}
#section3__container__2__container{
list-style: none;
display: flex;
flex-wrap: nowrap;
margin-top: 30px;
width: 85%;
li{
text-align: center;
width: 100%;
}
li h1{
text-align: center;
}
}
#section3__container__2__download{
@include button()
}
}
}
}
#container__section1__mobilepNav{
display: none;
}
@media(max-width:1024px){
#container{
height: 100%;
}
#container__section1__destopNav{
display: none;
}
#container__section1__mobilepNav{
display:inline-block;
position: fixed;
bottom: 0;
left: 0;
width: 100%;
height: 65px;
box-shadow:0px 4px 20px rgb(189, 188, 188);
z-index: 1;
#container__section1__mobilepNav__container{
height: 60px;
box-shadow:0px 4px 20px rgb(189, 188, 188);
list-style: none;
display: flex;
flex-direction: row;
flex-wrap: nowrap;
justify-content: space-between;
padding-top: 20px;
background-color: white;
li{
width: 100px;
}
li #logo2{
text-decoration: none;
font-size:20px;
padding-left: 20px;
}
#container__section1__mobilepNav__container__1{
text-align: left;
}
#container__section1__mobilepNav__container__2{
#container__section1__mobilepNav__container__2_1{
display: flex;
list-style: none;
flex-direction: row;
flex-wrap: nowrap;
justify-content: space-around;
width: 100px;
#menu_content{
position: absolute;
display: flex;
justify-content: space-evenly;
flex-wrap: wrap;
width:0%;
padding-top: 46px;
height:0rem;
top: -173px;
left: 0;
transition: width 2s height 4s;
list-style: none;
height:9rem;
width:100%;
display: none;
:nth-child(2){
text-align: left;
}
.navItem a{
text-decoration: none;
}
}
#menu{
&:hover + #menu_content{
height:9rem;
width:100%;
display: block;
display: flex;
justify-content: space-around;
}
}
}
}
}
}
#section2{
margin-top: 0px;
#section2__container{
width: 100%;
.section2__container__class{
.section2__containerImage__containers{
margin-top: 40px;
width: 210px;
height: 210px;
}
}
}
}
#section3{
#section3__about{
font-size:$h1FontSizeMobile;
}
#section3__container{
width: 100%;
#section3__container__1{
text-align: center;
img{
width: 210px;
height: 210px;
}
}
}
#section3__container #section3__container__2{
text-align: center;
p{
width: 90%;
margin: 0 auto;
}
#section3__container__2__container{
width: 100%;
}
#section3__container__2__download{
margin: 0 auto;
margin-top: 40px;
}
}
}
}
@media(max-width:690px){
#section2__container__text{
width: 100%;
min-width:$minwidth;
}
#section2__containerImage{
position: relative;
}
#section2__container__text__container__textContainer__socialMedia{
position: absolute;
top: 50px;
}
#section2 #section2__container #section2__container__text #section2__container__text__container
{
width: 90%;
margin: 0 auto;
}
#section2 #section2__container #section2__container__text #section2__container__text__container
#section2__container__text__container__textContainer{
margin: 0 auto;
p{
width: 90%;
}
h1{
font-size: 30px;
}
}
#section2 #section2__container .section2__container__class{
height: 300px;
}
}```
body {
overflow-x: hidden; /* Hide horizontal scrollbar */
}资源:W3Schools