为什么以下css未应用于按钮的活动和焦点状态。这不是错误吗?
.baseBorderButton{
box-shadow: none;
outline: none;
border-color: transparent;
border-style: none;
border-width: 0;
}
.noBorder{
&:extend(baseBorderButton);
width:@full-width;
min-width: 80%;
.Padding(0);
height: auto;
min-height: 36px;
&:hover{
&:extend(baseBorderButton);
background-color:@somecolor;
}
&:focus,&:active,&:active:focus,
.focus,&:active.focus{
&:extend(baseBorderButton);
background-color: @somecolor;
}
}