body
{
    background-color: #ECE5DD;
}
.main
{
    max-width: 500px;
    margin: auto;
    text-align: center;
}
.header
{
    height: 74px;
    background-color: #128C7E;
    width: 100%;
}
.text
{
    width: 70%;
    text-align: center;
    margin: auto;
    font-family: 'Roboto Mono', monospace;
    color: #8B4513;
}
#titleF
{
    padding-top: 18px;
    padding-bottom: 25px;
    color: white;
    font-family: 'Roboto Mono', monospace;
}
.content 
{
    display: none;
}
#number
{
    width:65%;
    max-width: 250px;
    height: 45px;
    margin-left: auto;
    margin-right: auto;
    font-family: 'Roboto Mono', monospace;
}
#sub
{
    width: 100px;
    height: 40px;
    font-family: 'Roboto Mono', monospace;
    color: #8B4513;
    font-weight: bold;
    font-size: 17px;
}
#pst
{
    width: 90px;
    height: 35px;
    font-family: 'Roboto Mono', monospace;
    color: #8B4513;
    font-size: 15px;
}
#contact 
{
    font-weight: bold;
}
#contact:link {
    text-decoration: none;
    color: #8B4513;
}
#contact:visited {
    text-decoration: none;
    color: #8B4513;
}
#contact:hover {
    text-decoration: underline;
    color: #8B4513;
}
#contact:active {
    text-decoration: none;
    color: #8B4513;
}
@media all and (display-mode: standalone) {
    .instr {
        display: none;
        opacity: 0;
    }
}