style.css

*{
    margin: 0;
    padding: 0;

}
body{
    background: linear-gradient(90deg, rgb(37, 35, 35), rgb(68, 68, 54), rgb(54, 27, 27));
    

}
.div{
    text-align: center;
    
}

h1{
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    margin-top: 100px;
    margin-bottom: 20px;
    font-size: 3em;
    color: rgba(155, 39, 39, 0.8);
    text-shadow: 0px 5px 5px rgba(78, 39, 12);
}
section{
    width: 50%;
    height: 100%;
 background: linear-gradient(90deg, rgb(48, 45, 51), rgb(38, 35, 51), rgb(15, 15, 22));
    
}
.container{
    width: 100%;
}
#input{
    width: 30%;
    height: 35px;
    border-style: solid;
    margin-top: 0px;
    background-color: rgb(205, 204, 250);

}
#button{
    width:27px;
    height: 27px;
    padding: 0px;
    border-radius: 50%;
    margin-top:5px;
    margin-left: 5px;
    margin-bottom: 0px;
}
p{
    font-weight: bold;
    font-size: 1.6rem;
    font-family: sans-serif;
    font-style: italic;
    margin-top: 5px;
    color: rgba(179, 48, 48);
}
b{
    font-size: 0.9rem;
    color: whitesmoke;
    opacity: 0.5;
}
#button:hover{
    background-color:  rgba(179, 48, 48);
}
p:hover{
    font-size: 2rem;
}
@media (max-width: 500px){
    section{
        width: 95%;
    }
}
@media (max-width: 500px){
    input{
        width: 100%;
    }
}
@media (min-width: 505px){
    section{
        width: 80%;
    }
}
@media (min: 505px){
    input{
        width: 100%;
    }
}