@media screen and (min-width:600px) {
 .conbtn.pc-none{
   display: none;
 }
 
 .conbtn.sp-block{
 display: none;
}
}

@media screen and (max-width:599px) {
 .conbtn.pc-block{
   display: none;
 }
 
 .conbtn.sp-block{
 display: block;
}
}


[data-element-id].conbtn.line-btn.type-a.fead-mv.pc-none.sp-block{
  position: relative;
  margin-bottom: 40px;
}

[data-element-id].conbtn.line-btn.type-a.fead-mv.pc-none.sp-block::before {
    content: "タブレット以下表示";
    background: #fff;
    color: red;
    padding: 5px;
    width: 100%;
    display: block;
    font-weight: bold;
    text-align: center;
}

[data-element-id].conbtn.line-btn.type-a.fead-mv.sp-none.pc-block{
  position: relative;
}

[data-element-id].conbtn.line-btn.type-a.fead-mv.sp-none.pc-block::before {
    content: "PC表示";
    background: #fff;
    color: red;
    padding: 5px;
    width: 100%;
    display: block;
    font-weight: bold;
    text-align: center;
}