Based on Bootstrap Border.
<span abp-border="Default"></span>
<span abp-border="Top"></span>
<span abp-border="Right"></span>
<span abp-border="Bottom"></span>
<span abp-border="Left"></span>
<span class="border"></span>
<span class="border-top"></span>
<span class="border-end"></span>
<span class="border-bottom"></span>
<span class="border-start"></span>
<span abp-border="_0"></span>
<span abp-border="Top_0"></span>
<span abp-border="Right_0"></span>
<span abp-border="Bottom_0"></span>
<span abp-border="Left_0"></span>
<span class="borde-0"></span>
<span class="border-top-0"></span>
<span class="border-end-0"></span>
<span class="border-bottom-0"></span>
<span class="border-start-0"></span>
<span abp-border="Primary"></span>
<span abp-border="Secondary"></span>
<span abp-border="Success"></span>
<span abp-border="Danger"></span>
<span abp-border="Info"></span>
<span abp-border="Light"></span>
<span abp-border="Dark"></span>
<span abp-border="White"></span>
<br/>
<span abp-border="Left_Primary"></span>
<span abp-border="Top_Secondary"></span>
<span abp-border="Right_Success"></span>
<span abp-border="Bottom_Danger"></span>
<span abp-border="Bottom_Warning"></span>
<span abp-border="Left_Info"></span>
<span abp-border="Top_Light"></span>
<span abp-border="Right_Dark"></span>
<span class="border border-primary"></span>
<span class="border border-secondary"></span>
<span class="border border-success"></span>
<span class="border border-danger"></span>
<span class="border border-warning"></span>
<span class="border border-info"></span>
<span class="border border-light"></span>
<span class="border border-dark"></span>
<span class="border border-white"></span>
<br/>
<span class="border border-start border-primary"></span>
<span class="border border-top border-secondary"></span>
<span class="border border-end border-success"></span>
<span class="border border-bottom border-danger"></span>
<span class="border border-bottom border-warning"></span>
<span class="border border-start border-info"></span>
<span class="border border-top border-light"></span>
<span class="border border-end border-dark"></span>
<span abp-border="Primary" abp-rounded="Default"></span>
<span abp-border="Primary" abp-rounded="_0"></span>
<span abp-border="Primary" abp-rounded="Top"></span>
<span abp-border="Primary" abp-rounded="Left"></span>
<span abp-border="Primary" abp-rounded="Bottom"></span>
<span abp-border="Primary" abp-rounded="Right"></span>
<span class="border border-primary rounded"></span>
<span class="border border-primary rounded-0"></span>
<span class="border border-primary rounded-top"></span>
<span class="border border-primary rounded-start"></span>
<span class="border border-primary rounded-bottom"></span>
<span class="border border-primary rounded-end"></span>