* {
    margin: 0; border: 0; padding: 0; box-sizing: border-box;
}

body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-align: center;
    margin: 10px;
    background-color: grey;
}

h1 {
    border: 2px solid black;
    max-width: 50%; 
    margin: 0 auto;
    border-radius: 10px; 
    background-color: lightgreen;
    box-shadow: 0px 2px 5px black;
}

#boxes {
    margin: 5px auto; 
    width: 90vw;
    display: flex;
    flex-flow: row wrap;
    flex-wrap: wrap;
    justify-content: center;
}

#boxes div {
    flex: 1 auto;
    border-radius: 10px;
    border: 2px solid black;
    box-shadow: 0px 2px 5px black;
}
#smallbox1 {
    background-color: rgb(90, 170, 170, 0.5);
    width: 200px;    margin: 5px;
    height: 200px;
}
    #btn1 {
        background-color: teal;
        padding: 5px; margin: 5px;
        border-radius: 10px;
        box-shadow: inset 1px 2px 5px white, 1px 1px 3px black;
        border: 2px solid black;
        color: rgba(255,255,255,0.7);
        transition-duration: .2s;
    }

        #btn1:hover {
            box-shadow: inset 1px 2px 5px black;
            transition-duration: .2s;
        }
    #console {
        background-color: teal;
        margin: 5px auto;
        font-size: 2em;
        padding: 5px; padding-top: 7px;
        height: 30%;
        width: 30%;
        border: 1px solid black;
        box-shadow: inset 1px 1px 5px black, inset -1px -1px 5px black;
        color: rgba(255,255,255,0.7);
        text-shadow: 1px 1px 2px black;  
    }
#smallbox2 {
    background-color: rgb(182, 76, 182,.5);
    width: 200px;    margin: 5px;
    height: 200px;
}

    #colortext {
        padding: 10px;
        margin: 5px;
        background-color: purple;
        color: rgba(255,255,255,0.7);
        text-shadow: 1px 1px 2px black;
        border: 1px solid black;
        box-shadow: inset 1px 1px 5px black, inset -1px -1px 5px black;
    }
            #colortext::placeholder {
                color: rgb(255, 255, 255,.5);
            }
        #btn2 {
            background-color: purple;
            padding: 5px; margin: 5px;
            border-radius: 10px;
            box-shadow: inset 1px 2px 5px white, 1px 1px 3px black;
            border: 2px solid black;
            color: rgba(255,255,255,0.7);
            transition-duration: .2s;
        }
        #btn2:hover {
            box-shadow: inset 1px 2px 5px black;
            transition-duration: .2s;
        }
#smallbox3 {
    background-color: #00800079;
    width: 200px;    margin: 5px;
    height: 200px;
}
    #form3 {
        margin: 0 auto; margin-top: 20px;
        justify-content: center;
    }
        #smallbox3 input {
            padding: 5px;
            margin: 5px;
        }
            #smallbox3 input[type="text"], #smallbox3 input[type="password"] {
                border: 2px solid black;
                background-color: lightgreen;
                box-shadow: inset .5px .5px 3px black, inset -1px -1px 5px black;
                color: rgba(0, 0, 0, 0.8);
                text-shadow: 0.5px 0.5px 2px black;  
            }

            #smallbox3 input::placeholder {
                color: rgba(0,0,0,0.5);
                font-weight: bolder;
                text-shadow: none;
            }

            #btn3, #btn4 {
                background-color: green;
                border-radius: 10px;
                box-shadow: inset 1px 2px 5px white, 1px 1px 3px black;
                border: 2px solid black;
                color: rgba(255,255,255,0.7);
                transition-duration: .2s;    
            }

            #btn3:hover, #btn4:hover {
                box-shadow: inset 1px 2px 5px black;
                transition-duration: .2s;
            }
            
#smallbox4 {
    background-color: rgba(255, 166, 0, 0.6);
    width: 200px;     margin: 5px;
    height: 200px;
}

    #form4 {
       margin-top: 5px;
        align-content: left;
        text-align: left;
    }

        #smallbox4 input::placeholder {
        color: rgba(0,0,0,0.5);
        font-weight: bolder;
        text-shadow: none;
        }
        #form4 input[type="number"] {
            margin: 8px auto;
            padding: 5px;
            border: 2px solid black;
            max-width: 75px;
            background-color: orange; 
            box-shadow: inset 1px 1px 5px rgba(0, 0, 0, 0.6), inset -1px -1px 5px rgba(0, 0, 0, 0.6);
        }
        #btn5 {
            padding: 5px;
            background-color: orange;
            border-radius: 10px;
            box-shadow: inset 1px 2px 5px white, 1px 1px 3px black;
            border: 2px solid black;
            color: rgba(0, 0, 0, 0.7);
            transition-duration: .2s;    
        }

        #btn5:hover {
            box-shadow: inset 1px 2px 5px black;
            transition-duration: .2s;
        }

        #output5 {
            margin: 0 auto; margin: 5px;
            background-color: orange;
            padding: 5px; 
            text-align: center;
            box-shadow: inset .5px .5px 3px black, inset -1px -1px 5px black;
        }