img.btn {
    height: 16px;
    margin-left: 4px;
    margin-top: auto;
    margin-bottom: auto;
}

html,
body {
    margin: 0;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    padding: 0;
    height: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

input {
    font-size: 16px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 5px;
    border-color: #5a9177;
    box-sizing: border-box;
    width: 100%;
    resize: none;
}

textarea {
    font-size: 16px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 5px;
    border-color: #5a9177;
    box-sizing: border-box;
    width: 100%;
    resize: none;
}

li {
    display: inline;
    /* cursor: pointer; */
}

.columns aside h1 {
  font-weight: bold;
}

.background {
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: left;
    text-align: left;
    padding: 0 20px;
    color: hsl(0, 0%, 21%);
}

@media only screen and (max-width: 479px) {
    .mobile-hide{ display: block !important; }
    .mobile-device{
        padding-left: 20px;
        padding-right: 20px;
    }
}

.video-container {
    position: relative;
}

a.nav-item{
    color: #5a9177;
}

.video-container video {
    position: relative;
    z-index: 0;
    overflow: hidden;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.overlay-desc {
    position: absolute;
    inset: 0 0 0 0;
    z-index: 0;
    padding: 20px 20px;
}

.background h1 {
    color: hsl(0, 0%, 21%);
    font-size: 32px;
    line-height: 2;
}

.background .button {
    font-size: 16px;
    text-decoration: none;
    opacity: 0.1;
    border: white 1px solid;
    padding: 20px 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.video-container .button:hover {
    background: hsl(0, 0%, 21%);
    border: hsl(0, 0%, 21%) 1px solid;
    color: white;
}

.video-container .button {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    color: hsl(0, 0%, 21%);
    margin: auto;
    border: rgba(0, 0, 0, 0) 1px solid;
    font-size: 8px;
    position: relative;
}

.background p {
    color: hsl(0, 0%, 21%);
    font-size: 16px;
}

#mastodon_link{
    margin-left: 0px;
    margin-right: 4px;
    color: hsl(0, 0%, 21%);
}

#copy_style {
    background-color: white;
    border-radius: 4px #F5F5F5;
    border-style: 2px solid;
    margin: 4px;
}

#contactparent ul li {
    display: flex;
    align-items: center;
}

#contactparent ul li img {
    margin-right: 10px;
}

#contactparent ul {
    list-style-type: none; /* Entfernt die Standard-Aufzählungspunkte */
    padding: 0; /* Entfernt Standard-Padding */
    margin: 0; /* Entfernt Standard-Margin */
}

.contactblock {
    text-align:left;
}

.contactcenter {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0 auto;
}

.footer {
    background: #F5F5F5;
    position: -webkit-sticky;
    bottom: 0;
    width: 100%; 
    margin-top: auto;
    margin-bottom: 0;
}

.form-signin {
    color: hsl(0, 0%, 21%);
    font-size: 16px;
    text-decoration: none;
    align-items: left;
    text-align: left;
}

.background .box {
    background: none;
}

.video-container .box {
    background: rgba(0, 0, 0, 0);
    border-style: groove;
    font-size: 8px;
    color: white;
}

.video-container .submit-button {
    font-family: inherit;
    background: white;
    font-size: 16px;
    text-decoration: none;
    padding: 8px 8px;
    border-radius: 10px;
    margin: auto;
    border: rgba(0, 0, 0, 0) 1px solid;
    position: relative;
}

/* .video-container .submit-button:hover {
    background: hsl(0, 0%, 21%);
    border: hsl(0, 0%, 21%) 1px solid;
    color: white;
} */

#send_button_box {
    background-color: #F5F5F5;
    color: hsl(0, 0%, 21%);
    border: 2px #F5F5F5;
    width: 100%;
    font-size: 16px;
    text-align: center;
}

#send_button_box:hover {
    background-color: #5a9177;
    border-color: #5a9177;
}

#send_button_box:active {
    background-color: #5a917751;
    border-color: #5a917751;
}

#success_email {
    background-color: #5a9177;
    color: white;
    border: none;
    width: 100%;
    font-size: 16px;
    text-align: left;
}

button.copy_button {
    background-color: white;
    border: 2px solid #F5F5F5;
    border-radius: 4px;
    height: 32px;
    margin-left: 4px;
    padding-left: 4px;
}

.subtitle_temperature {
    color: #5a9177;
    font-weight: bold;
}

.navbar {
    background: #F5F5F5;
}

.navbar-item.is-tab.is-active {
    border-bottom-color: #5a9177;
    color: #5a9177;
    font-weight: bold;
}

.navbar-burger {
    color: #5a9177;
}

a.pagination-link.is-current {
    background-color: #5a9177;
    border-color: #5a917751;
}

div.tool_used {
    background-color: #5a9177;
}

.box.info_used{
    background-color: #5a9177;
    width: 100%;
    border: 2px solid #F5F5F5 !important;
    box-shadow: none !important;
}

div.info_unused {
    background-color: #F5F5F5;
}

div.tool_unused {
    background-color: #5a917751;
    display: flex;
}

.led-on {
    margin: 0 auto;
    width: 24px;
    height: 24px;
    background-color: #5a9177;
    border-radius: 50%;
    box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #304701 0 -1px 9px, #5a917751 0 2px 12px;
}

.led-off {
    margin: 0 auto;
    width: 24px;
    height: 24px;
    background-color: rgba(0, 0, 0, 0);
    border-radius: 50%;
    box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #304701 0 -1px 9px, #5a917751 0 2px 12px;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap; /* Allows wrapping if there are too many buttons */
    color: #5a9177;
    gap: 0px 0px 0px 0px; /* Adds spacing between buttons */
}

.filter-buttons .button:active {
    color: #5a9177;
    background-color: #5a917751;
    border-color: #5a917751;
}

.filter-buttons .button {
    flex: 0 0 auto; /* Prevents buttons from stretching */
}

.filter-buttons .button:hover {
    background-color: #5a9177;
    border-color: #5a9177;
}