html_css
1.border-1 {2/*border-width: 2px;*/3/*border-style: solid;*/4/*border-color: darkred;*/5border: 2px solid darkred;6/*border-style: dashed;*/7border-radius: 10px;8}
9/*bottom, top, right, left*/
10.border-2 {11border-bottom: 2px solid darkblue;12border-right: 6px solid darkblue;13border-bottom-right-radius: 10px;14}
15
16.border-3 {17border-left: 6px solid red;18background: lightsalmon;19padding-left: 10px;20color: #fff;21}