body{
    width: 100%;
    margin: 20px auto;
    max-width: 800px;
}

.code-c{
    height: auto;
    padding: 25px;
    border: 1px solid #efefef;
    margin: 20px 0px;
    font-family: monospace;
    font-size: 1.1em;
}
.convert-wrapper{
    display: flex;
}
.convert{
    width: 200px;
    background: #006cff;
    color: #fff;
    padding: 10px;
    margin: auto;
    border-radius: 5px;
    text-align: center;
    height: 40px;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.output-code{
    margin-top: 30px;
}