.dv-border-box-6 { position: relative; width: 100%; height: 100%; } .dv-border-box-6 .dv-svg-container { position: absolute; top: 0px; left: 0px; width: 100%; height: 100%; } .dv-border-box-6 .dv-svg-container polyline { fill: none; stroke-width: 1; } .dv-border-box-6 .border-box-content { position: relative; width: 100%; height: 100%; }