.signature-pad {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    font-size: 10px;
    width: 100%;
    height: 100%;
    max-width: 700px;
    max-height: 460px;
    border: 1px solid #e8e8e8;
    background-color: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.08) inset;
    border-radius: 4px;
    padding: 16px;
}

.signature-pad::before,
.signature-pad::after {
    position: absolute;
    z-index: -1;
    content: '';
    width: 40%;
    height: 10px;
    bottom: 10px;
    background: transparent;
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.4);
}

.signature-pad::before {
    left: 20px;
    -webkit-transform: skew(-3deg) rotate(-3deg);
    transform: skew(-3deg) rotate(-3deg);
}

.signature-pad::after {
    right: 20px;
    -webkit-transform: skew(3deg) rotate(3deg);
    transform: skew(3deg) rotate(3deg);
}

.signature-pad--body {
    position: relative;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    border: 1px solid #f4f4f4;
    border-radius: 4px;
    min-height: 200px;
}

.signature-pad--body.empty {
    background-color: #333;
}

.signature-pad--body canvas {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 4px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.02) inset;
}

.signature-pad--footer {
    color: #c3c3c3;
    text-align: center;
    font-size: 1.2em;
    margin-top: 8px;
}

.signature-pad--actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-top: 8px;
}

.signature-pad--actions .column {
    padding: 0.1em;
}

.signature-pad--actions .button {
    margin: 0.2em;
}

@media (max-width: 480px) {
    .signature-pad--actions .button {
        display: block;
        width: 100%;
        min-height: 2em;
    }
}

/* Fork me on GitHub ribbon */

#forkongithub {
    position: fixed;
    display: block;
    top: 35px;
    right: -95px;
    z-index: 9999;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}

#forkongithub a {
    display: block;
    background: #6d6d6d;
    color: #fff;
    text-decoration: none;
    font-family: arial, sans-serif;
    text-align: center;
    font-weight: bold;
    padding: 5px 40px;
    font-size: 14px;
    line-height: 2rem;
    transition: 0.5s;
    width: 300px;
    box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.8);
}

#forkongithub a:hover {
    background: #11c;
}

#forkongithub a::before,
#forkongithub a::after {
    content: '';
    width: 100%;
    display: block;
    position: absolute;
    top: 1px;
    left: 0;
    height: 1px;
    background: #fff;
}

#forkongithub a::after {
    bottom: 1px;
    top: auto;
}