*{
    padding: 0;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}
::-webkit-scrollbar{
    width: 0px;
    height: 0px;
}
img{
    width: 100vw;
}
a{
    display: block;
    background-color: darkred;
    text-align: center;
    text-decoration: none;
    font: bolder;
    color: white;
    padding: 10px;
    border-radius: 25px;
    margin: 4px 10px;
}
a:hover{
    background-color: red;
    
}