body {
    background-color: #F3F3F5;
    font-family: 'Raleway';
}

#under_construction_container{
    margin: auto;
    width: 40%;
    text-align: center;
}

#logo{
    width: 100%;
}

@media only screen 
and (min-device-width : 375px) 
and (max-device-width : 1200px) { 
    #under_construction_container{
        width: 70%;
        font-size: 2em;
    }
    #bulding_tagline{
        font-size: 2em;
    }
}