*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    background-color: #f4f4f4;
}
nav{
    background-color: black;
    color:white;
    text-align: center;
    font-weight: bold;
    font-size: 20px;
    padding: 10px 10px;
}
main{
    display: flex;
    width: 90%;
    margin: auto;
    margin-top: 20px;
}



header{
    background-color: #d2d9e0;
    text-align: center;
    padding: 10px 5px ;
}
h4{
    padding: 10px;
}
p{
    padding: 10px;
}

button{
    margin-left: 10px;
    padding: 10px 20px;
    font-size: 12px;
    background-color: #d2d9e0;
    font-weight: bold;
    border-style: none;
    border-radius: 10px;
}

Button:hover{
    background-color:rgb(161, 162, 164);
    cursor: pointer;

}

.div{
    width: 33%;
    border: rgb(180, 176, 176) solid 2px;
    margin: 0 5px;
}


img{
    width: 100%;
    height: auto;

}

ul{
    list-style-type: none;
}
li{
    display: inline;
    padding: 0 10px;

}
a {
    color: white;
    text-decoration: none;
}
a:visited {
    color: white;
  }