.sgnature-canvas-wrap {
    background-color: #f1f5f8;
    padding: 0 30px 30px;
}

.sgnature-canvas-wrap > div {
    border-bottom: 2px solid #979ba4;
    position: relative;
}

.sgnature-canvas-wrap > div .clear-btn {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 2;
    color: #979aa3;
    line-height: 1;
}