我有以下css / sass代码:
lc{
background-image: url(../img/header.png) ;
background-position: center center;
background-size: cover;
background-repeat: no-repeat;
}
我试图用简短的手来减少:
background-image: url(/img/backgrounds/header.png) no-repeat center / cover;
但速记失败,浏览器无法识别(例如:Firefox)
答案 0 :(得分:1)
请勿background-image
更正background
:
background: url(/img/backgrounds/header.png) no-repeat center / cover;