body {
    font-family: Roboto, sans-serif;
    text-align: left;
    font-size: 24px;
    background-image : url(/static/images/blueprint.png);
    background-attachment: fixed;
    background-size : cover;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type=number] {
  -moz-appearance: textfield
}

.center{
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    max-width: 600px;
}

.output{
    width: 300px;
    border-style: solid;
    border-radius: 10px;
    border-width: 1px;
    margin: 8px;
    margin-left: auto;
    margin-right: auto;
    padding: 8px;
    font-size: 18px;
    min-height: 21px;
}

.green{
    background-color: #66c44c;
}
.green:hover{
    background-color: #41862e;
}

.nomargin{
    margin: 0px;
}

h1{
    font-size: 24px;
}
p{
    font-size: 18px;
}
label{
    font-size: 18px;
}

div{
    margin: 20px;
    border-radius: 10px;
    padding: 20px;
}

input{
    width: 300px;
    border-style: solid;
    border-radius: 10px;
    border-width: 1px;
    margin: 8px;
    padding: 8px;
    font-size: 18px;
}

button{
    border-style: none;
    border-radius: 5px;
    margin: 8px;
    padding: 8px;
    font-size: 16px;
    transition-duration: 0.2s;
}
select{
    border-style: none;
    border-radius: 5px;
    margin: 8px;
    padding: 8px;
    font-size: 16px;
}

@media (prefers-color-scheme: light){
    .light1{
        background-color: #f8f8f8;
    }
    .light2{
        background-color: #dddddd;
    }
    .light3{
        background-color: #999999;
    }
    .output{
        color: #000000;
        background-color: #f8f8f8;
        border-color: #999999;
    }
    h1{
        color: #000000;
    }
    p{
        color: #000000;
    }
    label{
        color: #000000;
    }
    input{
        color: #000000;
        background-color: #f8f8f8;
        border-color: #999999;
    }
    button{
        color: #ffffff;
        background-color: #666666;
    }
    button:hover{
        background-color: #999999;
    }
}

@media (prefers-color-scheme: dark){
    .light1{
        background-color: #111111;
    }
    .light2{
        background-color: #333333;
    }
    .light3{
        background-color: #666666;
    }
    .output{
        color: #ffffff;
        background-color: #111111;
        border-color: #666666;
    }
    h1{
        color: #ffffff;
    }
    p{
        color: #ffffff;
    }
    label{
        color: #ffffff;
    }
    input{
        color: #ffffff;
        background-color: #111111;
        border-color: #666666;
    }
    button{
        color: #000000;
        background-color: #f8f8f8;
    }
    button:hover{
        background-color: #999999;
    }
}