位置绝对底部0，火狐不灵

Question

所以我尝试把apostrow在左上角和文本的右下角的img，但Firefox不与我合作：

我有跨度的文字，并把IMGS在前后

.komentarz-main .content span{ 
position: relative; 
height: 100%; 
} 

.komentarz-main .content span:after{ 
display: block; 
content: ''; 
position: absolute; 
width: 11px; 
height: 10px; 
background-image: url("../img/cudzyslow.png"); 
background-size: contain; 
background-repeat: no-repeat; 
right: -15px; 
bottom: 0px; 
} 

火狐结果：

铬结果：

有什么想法？

Answer 1

尝试下面的代码，只需更换你的CSS代码

.komentarz-main .content span{ 
 
    position: relative; 
 
    height: 100%; 
 
    display: inline-block; 
 
} 
 

 
.komentarz-main .content span:after{ 
 
    display: inline-block; 
 
    content: ''; 
 
    position: relative; 
 
    width: 11px; 
 
    height: 10px; 
 
    background-image: url(../img/cudzyslow.png); 
 
    background-size: contain; 
 
    background-repeat: no-repeat; 
 
    bottom: 0px; 
 
}

<div class="komentarz-main"> 
 
<div class="content"> 
 
<span>Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.</span> 
 
</div> 
 
</div>

Answer 2

.komentarz-main .content span{ 
display:inline-block; 
}