#lan_led{
    margin-left: 30px;
    border-radius: 10px;
    border: 1px solid #000000;
    background-color: red;
    width: 20px;
    height: 20px; 
}

#iot_led{
    border-radius: 10px;
    border: 1px solid #000000;
    background-color: red;
    width: 20px;
    height: 20px; 
}

#web_led{
    border-radius: 10px;
    border: 1px solid #000000;
    background-color: red;
    width: 20px;
    height: 20px; 
}

.line{
    display: inline-flex;
    align-items: center;
}

button, input[type=submit]{
    margin-left: 30px;
    border: 1px solid #000000;
    background-color: #37c5d8;
    border-radius: 5px;
    height: 30px; 
}

button:hover, input[type=submit]:hover{
    background-color: #7cdbe7;
}


.yellow_black_border{
    border: 1px solid #000000;
    background-color: rgb(233, 233, 10);
    margin-top: 10px;
    margin-bottom: 10px;
}

.container{
    width: max-content;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-left: auto;
    margin-right: auto;
}

.form_label{
    display: flex; 
    align-items: center;
    padding: 5px;
    height: 30px;
    width: max-content;
    text-align: center;
    width: 80px;
    margin-right: 30px;
}

.invisible{
    display: none !important;
}

.inner-container{
    width: max-content;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-left: 0;
    margin-right: auto;
}

.arrow_page_button{
    margin-top: 20px;
    margin-left: auto;
    background: none; 
    border: none;
}