css - 背景图片在Safari 4/5中不起作用

我有一个徽标图像，该图像拒绝在Safari 4/5中显示。谁能对此有所启示？

这是CSS /（少编译）-

background: url("../img/logos%20and%20icons/logoLrg.png") no-repeat scroll 0 0 / contain rgba(0, 0, 0, 0);
@media(max-width:400px){
    background: url("../img/logos%20and%20icons/logoSML.png") no-repeat scroll 0 right / contain rgba(0, 0, 0, 0);
}
display: block;
height: 50px;
margin-top: 29px;
width: 205px;
z-index: 255;

最佳答案

尝试没有空格

background: url("../img/logos and icons/logoLrg.png") no-repeat scroll 0 0 / contain rgba(0, 0, 0, 0);
@media(max-width:400px){
    background: url("../img/logos and icons/logoSML.png") no-repeat scroll 0 right / contain rgba(0, 0, 0, 0);
}
display: block;
height: 50px;
margin-top: 29px;
width: 205px;
z-index: 255;