试图创建自己的响应式网站,但需要有关我的网站背景图片的帮助。谁能给我一些有关我该如何做的帮助/建议?
这是我在.html上获得的代码
<section class="prime">
<div class="inner">
<div class="content">
<h1>Travel and Coding</h1>
</div>
</div>
</section>
和.css
中html, body {
margin: 0;
padding: 0;
height: 100%;
width: 100%;
font-family: 'Open sans', sans-serif;
background-color: #392b27;
}
.prime {
width: 100%;
height: 100%;
background: url("img/fishing-sunset.JPG");
display: table;
top: 0;
background-size: cover;
}
.prime .inner {
display: table-cell;
vertical-align: middle;
width: 100%;
max-width: none;
}
.content {
max-width: 500px;
margin: 0 auto;
text-align: center;
}
.content h1{
font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
color: #f9f3f4;
text-shadow: 0px 0px 300px #000;
font-size: 500%;
}
p {
font-size: 160%;
line-height: 210%;
text-align: justify;
margin: 3%;
font-family: sans-serif;
}
@media screen and (max-width: 768px) {
.content h1 {
font-size: 250%;
}
p {
font-size: 100%;
line-height: 160%;
}
}
需要帮助使其居中,以便用户在使用智能手机时可以看到日落背景封面图片。
答案 0 :(得分:1)
添加
background-position: center; to .prime class
答案 1 :(得分:0)
将center
标记与css属性一起使用,如下所示:-
background: url("img/fishing-sunset.JPG") top center;
此背景将始终在所有屏幕尺寸中居中。
答案 2 :(得分:0)
尝试将background position
设置为center
html, body {
margin: 0;
padding: 0;
height: 100%;
width: 100%;
font-family: 'Open sans', sans-serif;
background-color: #392b27;
}
.prime {
width: 100%;
height: 100%;
background: url("https://www.w3schools.com/howto/img_parallax.jpg")no-repeat center;
display: table;
top: 0;
background-size: cover;
}
.prime .inner {
display: table-cell;
vertical-align: middle;
width: 100%;
max-width: none;
}
.content {
max-width: 500px;
margin: 0 auto;
text-align: center;
}
.content h1{
font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
color: #f9f3f4;
text-shadow: 0px 0px 300px #000;
font-size: 500%;
}
p {
font-size: 160%;
line-height: 210%;
text-align: justify;
margin: 3%;
font-family: sans-serif;
}
@media screen and (max-width: 768px) {
.content h1 {
font-size: 250%;
}
p {
font-size: 100%;
line-height: 160%;
}
}
<section class="prime">
<div class="inner">
<div class="content">
<h1>Travel and Coding</h1>
</div>
</div>
</section>
答案 3 :(得分:0)
您可以使用background-position: center
。
我还建议使用flexbox代替display: table
html,
body {
margin: 0;
padding: 0;
height: 100%;
width: 100%;
font-family: 'Open sans', sans-serif;
background-color: #392b27;
}
.prime {
width: 100%;
height: 100%;
background: url("https://unsplash.it/1200");
display: flex;
align-items: center;
justify-content: center;
background-size: cover;
background-position: center center;
}
.content {
max-width: 500px;
margin: 0 auto;
text-align: center;
}
.content h1 {
font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
color: #f9f3f4;
text-shadow: 0px 0px 300px #000;
font-size: 500%;
}
p {
font-size: 160%;
line-height: 210%;
text-align: justify;
margin: 3%;
font-family: sans-serif;
}
@media screen and (max-width: 768px) {
.content h1 {
font-size: 250%;
}
p {
font-size: 100%;
line-height: 160%;
}
}
<section class="prime">
<div class="inner">
<div class="content">
<h1>Travel and Coding</h1>
</div>
</div>
</section>