@groupdocs.examples.jquery/signature/css/opticalCodeGenerator.css

jQuery plugin that allows to display and sign documents supported by groupdocs libraries APIs

#gd-qr-container {
    font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background-color: #ffffff;
    border: 1px solid #3787F5;
    border-radius: 5px;
    margin: 10px 10px 14px 12px;
    padding: 5px;
}

#gd-add-optical-signature {
}

.new-signature-input-group{
    display: flex;
    flex-direction: row;
    align-items: stretch;
}

.gd-qr-property {
    font-size: 12px;
    width: 100%;
    border: 2px solid #DDD;
    border-radius: 3px;
    padding: 5px;
    outline: none;
    color:#3a4e5b;
    transition: border-color 0.3s linear;
    margin: 5px 0px 0px 0px;
}
#gd-qr-container input:focus{
    border: 2px solid #00c4d7;
    transition: border-color 0.3s linear;
}

.gd-add-optical.active {
    background-color: #3787F5;
}

.gd-add-optical.inactive {
    background-color: #646464;
}

.gd-add-optical {
    display: block;
    width: 32px;
    height: 28px;
    border-radius: 3px;
    text-align: center;
    background-color: #3787F5;
    margin: 5px 0px 0px 5px;
    box-shadow: rgba(0,0,0,0.4) 0px 0px 3px;
    cursor: pointer;
}

.gd-add-optical:hover{
    box-shadow: rgba(0,0,0,0) 0px 0px 3px;
}

.gd-add-optical i {
	color: white;
    line-height: 28px;
}
#gd-qr-preview-container{
    text-align: center;

}
#gd-qr-preview-container img {
    width: 266px;
    height: 266px;
    border: 1px solid #EEE;
    margin: 0px;
}

#gd-qr-preview-container .fa-qrcode, #gd-qr-preview-container .fa-barcode {
    color: #CCCCCC;
    line-height: 266px;
    text-align: center;
    font-size: 60px;
    width: 266px;
    height: 266px;
    border: 1px solid #EEE;
}