style.css

.time {
    text-align: center;
    font-family: 'Oswald', sans-serif;
    color: #2d4d76;
    display: block;
}

.container-block {
    margin-top: 10%;
}

h1.st1 {
    display: inline-block;
    width:200px;
    font-size: 180px;
}

h1.st2 {
    display: inline-block;
    /*width:100px;*/
    font-size: 180px;
}

.dropdown {
    font-family: Arial, Helvetica, sans-serif;
    color: #2d4d76;
    text-align: center;
    width: 30%;
    display: block;
    margin: auto;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    text-align: center;
    font-size: 15px;
    margin: 20px;
}
  
.dark-mode {
    background-color: black;
    color: white;
}



@media only screen and (max-width: 992px) {
    h1.st1 {
        width:150px;
        font-size: 130px;
    }
    h1.st2 {
        font-size: 150px;
    }
    .dropdown {
        width: 60%;
    }
}

@media only screen and (max-width: 770px) {
    h1.st1 {
        width:100px;
        font-size: 80px;
    }
    h1.st2 {
        font-size: 90px;
    }
    #fullDate {
        font-size: 30px;
    }
    .dropdown {
        width: 80%;
    }
}


@media only screen and (max-width: 415px) {
    h1.st1 {
        width:80px;
        font-size: 70px;
    }
    h1.st2 {
        font-size: 70px;
    }
    #fullDate {
        font-size: 25px;
    }
    .dropdown {
        width:80%;
    }
    .container-block {
        margin-top: 40%;
        padding: 0px;
    }
}

p#info {
    text-transform: uppercase;
    position: absolute;
	right: 0;
	bottom: 0;
	margin: 20px;
}
  
a {
    color: #2d4d76;
    text-decoration: none;
}