body {
    background-color: gray;
}
.yippeebanner{
    background-color: lawngreen;
    height: 100px;
    width: 101%;
    left: -1px;
    top: -1px;
    position: fixed;
    display: flex;
    justify-content: space-evenly;
    text-align: center;
    font-family: Gill Sans MT;
    padding-bottom: 25px;
}
h1{
    font-size: 50px;
}
.navdiv {
    height: 80px;
    width: 101%;
    left: -1px;
    top: 124px;
    position: fixed;
    background-color: #4b9900;
    display: flex;
    justify-content: space-evenly;
}
.navlink {
    position:fixed;
    width:70%;
    height:10%;
    z-index: 3;
}
.navlinkbig {
    position:fixed;
    width:100%;
    height:20%;
    z-index: 3;
}
.navbox {
    text-align: center;
    width: 20%;
    height: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-top: 20px;
    background-color:#b9ff75;
    transition: width 0.5s, height 0.5s, margin-top 0.5s;
    font-family: Gill Sans MT;
    font-size: 20px;
    
}
.navbox:hover {
    width: 30%;
    height: 70%;
    margin-top: 12px;
}
.bigblock {
    width: 95%;
    display: flex;
    margin: auto;
    margin-top: 200px;
    margin-bottom: 70px;
    background-color: white;
    flex-direction: column;
    height: 500px;
    padding-left: 20px;
    font-family: Gill Sans MT;
}
.bigblocklogin {
    width: 95%;
    display: flex;
    margin: auto;
    margin-top: 200px;
    margin-bottom: 70px;
    background-color: white;
    flex-direction: column;
    height: 500px;
    padding-left: 20px;
    padding-top: 20px;
    font-family: Gill Sans MT;
    align-content: center;
}

#myform {
    margin-left: auto;
    margin-right: auto;
    font-size: 20px;
    width: 300px;
    border: 2px solid green;
    background-color: lawngreen;
    padding: 10px;
}
.c, p {
    margin-bottom: 10px;
    margin-top: 10px;
    font-size: 20px;
}