body{
    margin: 0;
    padding: 0;
}

header{
    background-color: gray;
    padding: 150px;
    text-align: center;
    background-image: url(../img/1.p.gif);
    background-repeat: no-repeat;
    background-size: 100%;
    font-family:cursive;
    color: white;
    font-size: 30px;
}


.img1{
    width: 10%;
}

ul.topnav{
    list-style-type: none;
    margin: 0;
    padding: 0;
    background-color: #7a7a7a;
    display: flex;
}

ul.topnav li a{
    display: block;
    color: #f1f1f1;
    padding: 14px 16px;
    text-decoration: none;
}

ul.topnav li a:hover{
    background-color: azure;
    color: black;

}


div.flex-container{
    display: flex;
    flex-direction: row;
    margin-top: 70px;
}

div.flex-container > div {
    margin: 10px;
}

div.flex-container2{
   display: flex;
    flex-direction: row;
    margin-top: 150px;
}


div.flex-container2> div{
    margin: 20px;
}

.alert-bar{
background-color: rgb(130, 143, 152);
color: #333;
padding: 15px;
text-align: center;
font-family: Arial, Helvetica, sans-serif;
font-weight: bold;
margin-top: 80px;
border-radius: 20px;
border: 5px solid yellow;

}

footer{
    background-color: gray;
    padding: 50px;
    text-align: center;
    margin-top: 50px;
    font-size: 25px;
    font-family:Arial, Helvetica, sans-serif;
}

input{
    width: 200px;
    height: 30px;
    border-radius: 10px;
    
}

button{
    background-color: blue;
    color: wheat;
    width: 80px;
    height: 30px;
    border-radius: 10px;
}