.traggle{
border- 6px;
border-color: transparent transparent transparent #ff6666;
border-style: dotted dotted dotted solid;
}
<div class="traggle"> </div>
上图:
.traggle{
border- 6px;
border-color: transparent transparent transparent #ff6666;
border-style: dotted dotted dotted solid;
}
<div class="traggle"> </div>
上图: