html, body{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    text-align: center;
}
.doc{
    width: 100%;
    height: 100%;
    padding: 10px;
    background: rgb(217,227,95);
    background: linear-gradient(90deg, rgba(217,227,95,0.93015332197615) 0%, rgba(169,205,98,0.9403747870528109) 22%, rgba(21,203,124,0.9420783645655877) 100%);
    box-sizing: border-box;
    box-shadow: 0px 0px 15px rgba(15, 15, 15, 0.8);
}