SVG映射--CSS坐标值

import re
css_class_name='lhttest'
pile='.%s{background:-(\d+)px-(\d+)px;}' % css_class_name
pattern=re.compile(pile)
css_resp="""
d[class^="lht"]{
    width: 14px;
    height: 38px;
    margin-top:90px;
    background-image: url(zhiliao.svg);
    background-repeat: no-repeat;
    display: inline-block;
    vertical-align: middle;
    background-color: chartreuse; 
    margin-left: 60px;    
}
.lhttest {
    background:-14px -5px;
}
"""
css=css_resp.replace('\n','').replace(' ','')
coord=pattern.findall(css)
if coord:
    x,y=coord[0]
    x,y=int(x),int(y)
    print(x,y)