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

body {
    font-family: Arial;
}

div.main {
    display: flex;
    flex-direction: column;
}

div.title {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(0, 0, 0, 0.7);
}

div.title-company {
    font-size: 34px;
    font-weight: 900;
}

    div.title-company::before {
        content: "RB TEHNIKA";
    }

div.title-text {
    font-size: 22px;
}

div.form {
    display: flex;
    flex-direction: column;
    padding: 20px;
    border-width: 3px;
    border-style: solid;
    border-radius: 10px;
    background-color: rgba(50, 50, 50, 0.6);
}

div.vertical-spaced-stack {
    display: flex;
    flex-direction: column;
    row-gap: 15px;
}

div.status {
    font-size: 15px;
    word-wrap: break-word;
    color: white;
}

div.textbox-with-button {
    display: flex;
    flex-direction: row;
    align-items: stretch
}

input.textbox-with-button {
    flex-grow: 1;
    min-width: 0px;
}

button.textbox-with-button {
    padding-left: 2px;
    padding-right: 2px;
    padding-top: 0px;
    padding-bottom: 0px;
}

a.home {
    align-self: center;
    text-decoration: none;
    color: rgba(0, 0, 0, 0.7);
    font-size: 20px;
}

    a.home::before {
        content: "↶ Home";
    }

label {
    display: inline-block;
    width: 100%;
    font-size: 18px;
    color: rgb(200, 200, 200);
    margin-left: 5px;
}

.textbox {
    font-size: 18px;
    margin: 0px;
    padding: 5px;
    outline: none;
    background-color: rgb(200, 200, 200);
    border-width: 3px;
    border-style: solid;
    border-color: rgb(200, 200, 200);
}

    .textbox:focus {
        outline: none;
        background-color: rgb(240, 240, 240);
        border-color: rgb(80, 150, 200);
    }

.button {
    font-size: 20px;
    font-weight: bold;
    padding: 5px;
    outline: none;
    background-color: rgb(230, 230, 230);
    border-width: 3px;
    border-style: solid;
    border-color: rgb(230, 230, 230);
}

    .button:hover {
        background-color: rgb(200, 200, 200);
        border-color: rgb(200, 200, 200);
    }

    .button:active {
        background-color: rgb(80, 150, 200);
        border-color: rgb(80, 150, 200);
    }

    .button:focus {
        outline: none;
        border-color: rgb(80, 150, 200);
    }

div.captcha {
    width: 100%
}

img.captcha {
    height: 200px;
}

.rounded {
    border-radius: 7px;
}

.full-width {
    width: 100%
}

.rounded-top {
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
}

.rounded-bottom {
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
    border-bottom-left-radius: 7px;
    border-bottom-right-radius: 7px;
}

.rounded-left {
    border-top-left-radius: 7px;
    border-top-right-radius: 0px;
    border-bottom-left-radius: 7px;
    border-bottom-right-radius: 0px;
}

.rounded-right {
    border-top-left-radius: 0px;
    border-top-right-radius: 7px;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 7px;
}

.space-top {
    margin-top: 15px;
}

.space-bottom {
    margin-bottom: 15px;
}

.monospace {
    font-family: Consolas
}