@media (max-width:500px) {
    header {
        width:100%;
        height: 150px;
    }
    header h1 {
        font-family: Consolas;
        font-size: 2.5em;
        color:white;
        text-align: center;
        margin-top: 145px;
        letter-spacing: 0.1em;
    }
    hr {
        display:none;
        width: 1000px;
        margin: 0;
    }
    .history1{
        margin: auto;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
        vertical-align: middle;
    }
    .history1 p {
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 30%;
        margin: 15px 50px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid;
    }
    .history1 div {
        display:none;
    }
    .history2{
        margin: auto;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history2 p{
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 40%;
        margin: 15px 60px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid;
    }
    .history2 div {
        display:none;
    }
    .history3{
        margin: auto;
   
        height: 200px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history3 p{
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 70%;
        margin: 15px 60px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid
    }
    .history3 div {
        display:none;
    }
    .history4 {
        margin: auto;
        margin-top:200px;
        height: 300px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history4 p {
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width: 300px;
        height: 20%;
        margin: 15px 60px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid
    }
    .history4 div {
        display:none;
    }
    p.date {
        height: 50px;
        font-size: 2em;
        text-align: center;
        border-style: none;
    }
    h3 {
        color:white;
        font-size: 4em;
        width:50%;
        text-align: center;
        margin:0 25%;
        margin-bottom: 200px;
    }
    h3 {
        color:white;
        font-size: 2em;
        width:80%;
        text-align: center;
        margin:auto;
        margin-bottom: 50px;
        padding-bottom: 10px;;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid
    }
    a {
        height:500px;
        margin-bottom: 300px;
        text-decoration: none;
    }
    div.gallery {
        margin: auto;
        margin-bottom: 100px;
        height: 180px;
        width: 300px;
        border-style: solid;
        border-color: white;
        border-width: 2px;
        border-radius: 30%;
    }
    div.gallery p {
        height:3em;
        width:40%;
        margin: 20% 60% 60% 20%;
        font-style: bold;
        font-weight: bold;
        color:white;
        text-align: center;
        font-size: 3em;
        font-family: 'Courier New', Courier, monospace;
        text-decoration:none;
    }
    a#gallery-hover div.gallery:hover{
        color:black;
        background-color: white;
        text-decoration:none;
    }
}
@media (min-width:501px) and (max-width:1000px) {
    header {
        width:100%;
        height: 200px;
    }
    header h1 {
        font-family: Consolas;
        font-size: 4em;
        color:white;
        text-align: center;
        margin: 145px 0;
        letter-spacing: 0.2em;
    }
    hr {
        display:none;
    }
    .history1{
        margin: auto;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
        vertical-align: middle;
    }
    .history1 p {
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 30%;
        margin: 15px 50px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid;
    }
    .history1 div {
        display:none;
    }
    .history2{
        margin: auto;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history2 p{
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 40%;
        margin: 15px 60px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid;
    }
    .history2 div {
        display:none;
    }
    .history3{
        margin: auto;
   
        height: 200px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history3 p{
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 70%;
        margin: 15px 60px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid
    }
    .history3 div {
        display:none;
    }
    .history4 {
        margin: auto;
        margin-top:200px;
        height: 300px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history4 p {
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width: 300px;
        height: 20%;
        margin: 15px 60px;
        display:inline-block;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid
    }
    .history4 div {
        display:none;
    }
    p.date {
        height: 50px;
        font-size: 2em;
        text-align: center;
        border-style: none;
    }
    h3 {
        color:white;
        font-size: 4em;
        width:50%;
        text-align: center;
        margin:0 25%;
        margin-bottom: 200px;
    }
    h3 {
        color:white;
        font-size: 2em;
        width:70%;
        text-align: center;
        margin:auto;
        margin-bottom: 50px;
        padding-bottom: 10px;;
        border-width: 0;
        border-bottom-width: 5px;
        border-color: white;
        border-style: solid
    }
    a {
        height:500px;
        margin-bottom: 300px;
        text-decoration: none;
    }
    div.gallery {
        margin: auto;
        margin-bottom: 100px;
        height: 180px;
        width: 300px;
        border-style: solid;
        border-color: white;
        border-width: 2px;
        border-radius: 50%;
    }
    div.gallery p {
        height:3em;
        width:40%;
        margin: 20% 60% 60% 20%;
        font-style: bold;
        font-weight: bold;
        color:white;
        text-align: center;
        font-size: 3em;
        font-family: 'Courier New', Courier, monospace;
        text-decoration:none;
    }
    a#gallery-hover div.gallery:hover{
        color:black;
        background-color: white;
        text-decoration:none;
    }
}
@media (min-width:1001px) {
    header {
        width:100%;
        height: 300px;
    }
    header h1 {
        font-family: Consolas;
        font-size: 4em;
        color:white;
        text-align: center;
        margin: 145px 0;
        letter-spacing: 0.2em;
    }
    hr {
        width: 1000px;
        margin: auto;
        margin-bottom: 100px;
    }
    .history1{
        margin: 10px 200px;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
        vertical-align: middle;
    }
    .history1 p {
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 70%;
        margin: 15px 50px;
        display:inline-block;
    }
    .history1 div {
        background-color: transparent;
        border-radius: 2px;
        width: 500px;
        height: 0px;
        margin: 15px 50px;
        margin-top: 50px;
        border-style: solid;
        border-width: 2px;
        border-color: white;
        display:inline-block;
    }
    .history2{
        margin: 10px 200px;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history2 p{
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 90%;
        margin: 15px 60px;
        display:inline-block;
    }
    .history2 div {
        background-color: transparent;
        border-radius: 2px;
        width: 500px;
        height: 0px;
        margin: 15px 50px;
        margin-top: 50px;
        border-style: solid;
        border-width: 2px;
        border-color: white;
        display:inline-block;
    }
    .history3{
        margin: 10px 200px;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history3 p{
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 90%;
        margin: 15px 60px;
        display:inline-block;
    }
    .history3 div {
        background-color: transparent;
        border-radius: 2px;
        width: 500px;
        height: 0px;
        margin: 15px 50px;
        margin-top: 50px;
        border-style: solid;
        border-width: 2px;
        border-color: white;
        display:inline-block;
    }
    .history4 {
        margin: 10px 200px;
        height: 400px;
        width: 80%;
        background-color: transparent;
        align-content: center;
        text-align: center;
    }
    .history4 p {
        font-family: Georgia, 'Times New Roman', Times, serif;
        font-size: 1.5em;
        text-align: left;
        background-color: transparent;
        width:300px;
        height: 90%;
        margin: 15px 60px;
        display:inline-block;
    }
    .history4 div {
        background-color: transparent;
        border-radius: 2px;
        width: 500px;
        height: 0px;
        margin: 15px 50px;
        margin-top: 50px;
        border-style: solid;
        border-width: 2px;
        border-color: white;
        display:inline-block;
    }
    p.date {
        height: 50px;
        font-size: 2em;
        text-align: center;
    }
    a {
        height:500px;
        margin-bottom: 300px;
        text-decoration: none;
    }
    div.gallery {
        margin: auto;
        margin-bottom: 100px;
        height: 500px;
        width: 500px;
        border-style: solid;
        border-color: white;
        border-width: 2px;
        border-radius: 50%;
    }
    div.gallery p {
        height:3em;
        width:40%;
        margin: 40% 60% 60% 30%;
        font-style: bold;
        font-weight: bold;
        color:white;
        text-align: center;
        font-size: 3em;
        font-family: 'Courier New', Courier, monospace;
        text-decoration:none;
    }
    a#gallery-hover div.gallery:hover{
        color:black;
        background-color: white;
        text-decoration:none;
    }
}

.history-block{
    color:white;
    background-color: transparent;
}


#about-gallery{
    background-color: transparent;
    width: 80%;
    height: 400px;
    margin:10% 200px;
    align-content: center;
}
.image{
    display:inline-block;
    margin: 3% 2%;
    width:300px;
    height:300px;
    background-color: transparent;
    border-style: solid;
    border-radius: 5px;
    overflow: hidden;
}