/*使用 button::after{ border: none; } 来去除边框*/
.free-btn-bordernone{
background: none !important;
color: #000 !important;
}
.free-btn-bordernone::after{
border: none;
}
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作者:吴姝璇
来源:CSDN
原文:https://blog.csdn.net/Wu_shuxuan/article/details/78209125?utm_source=copy
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