.header{
    color: white;
    padding: 1%;
    font-size: 1.5em;
    display: flex;
    height: 100px;
    background-color: #353535;
    align-items: center;
    min-width: 800px;
    position: fixed;
    width: 100%;
    z-index: 10;
}

a{
    /* color: white; */
    text-decoration: none;
}
a:hover{
    color: white;
}

.datetime{
    margin: auto 20px auto 0;
}


p{
    font-size: 90%;
    margin: 0;
    text-align: center;
}

#signal{
    display: inline-block;
}

.lock-lamp{
    background-color: rgb(0, 255, 0);
    height: 30px;
    width: 30px;
    border-radius: 50%;
    border: 0.1rem, solid, black;
}

.transmission-lamp{
    background-color: rgb(0, 255, 0);
    height: 30px;
    width: 30px;
    border-radius: 50%;    
    border: 0.1rem, solid, black;
}

#header-layout{    
    margin:0 20px 0 auto;
}

#info{
    display: flex;
    background-color: white;
    color: black;
    padding: 0 10px;
}

#info-toppage{
    display: flex;
    padding: 0 10px;
}