h1, h2, h3, h4 {
    background-color : lavender;
    color: black;
    text-align: center;
}

#user_menu {
    border-style:solid;
    border-width:thin;
    border-color:#cccccc;
}

.current {
    color: #FC5900;
}


div.input {
    border-style:solid;
    border-width:thin;
    border-color:#cccccc;
}

div.graph {
    border-style:solid;
    border-width:thin;
    border-color:#cccccc;
}

form.data {
    border-style:solid;
    border-width:thin;
    border-color:#cccccc;
}

.mobile {
    font-size:5px;
}

.input_result {
    color: red;
}