* {
    padding: 0;
    margin: 0;
}

:root {
    --theme: #3c3c3c;
    --bg: white;
}

body {
    background-color: var(--bg);
}

a {
    text-decoration: none;
    color: var(--theme)
}

.text {
    font-size: large;
    font-family: 'Source Code Pro', monospace;
    font-weight: 900;
    color: var(--theme);
}

.icon {
    padding-right: 0.5rem;
    height: 80%;
}

.container {
    height: calc(100vh - 7rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.center-container {
    width: 25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.textbox {
    padding: 0.8rem;
    box-sizing: border-box;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0.5rem solid var(--theme);
}

.interactive-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 100%
}

.btn-container {
    display: flex;
    width: 48%;
    flex-direction: column;
    margin-top: 0.75rem;
}

.btn-container.left {
    justify-content: left;
}

.btn-container.right {
    justify-content: right;
}

.dw-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    cursor: pointer;
    box-sizing: border-box;
    background: var(--bg);
    padding: 0.5rem 0 0.5rem 0;
    border: 0.5rem solid var(--theme);
}

.dw-btn:hover {
    border-bottom: 0.5rem solid var(--bg);
    transition: 0.4s;
}

.dw-btn.active {
    border-bottom: 0.5rem solid var(--bg);
}

.dw {
    display: none;
    width: 100;
    margin-top: 0.5rem;
}

.dw.active {
    display: block;
    transition: display 0.4s;
}

.dw-item {
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    border: 0.5rem solid var(--theme);
    padding: 0.5rem 0 0.5rem 0;
}

.dw-item:hover {
    background: var(--theme);
    color: var(--bg);
    transition: 0.4s
}

.theme-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: end;
    height: 5rem;
    margin-bottom: 2rem;
}

.switch {
    display: block;
    position: relative;
    margin-top: 0.5rem;
    width: 4rem;
    height: 2rem;
}

.switch input {
    opacity: 0;
    height: 0;
    width: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 1.5rem;
    width: 1.5rem;
    left: 0.25rem;
    bottom: 0.25rem;
    background-color: var(--bg);
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--theme);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--theme);
}

input:checked + .slider:before {
    -webkit-transform: translateX(rem);
    -ms-transform: translateX(2rem);
    transform: translateX(2rem);
}