styles.css

body{
    padding:0px;
    margin:0px;
    background-color: rgba(122, 212, 11, 0.3);
}
.header{
    color : white;
    background-color: lightblue;
    text-align : center;
    /* margin-top: 10px; */
    font-size: 2rem;
    text-transform: uppercase;
}
p{
    margin:0px;
    margin-bottom: 5px;
}
#color{
    margin: 20px 0 0 0;
}
.navbar{
    background-color: white;
    color: black;
    padding-left: 10%;
    height: 30px;
}
#s2{
    margin-left: 50%;
}
button{
    text-transform: uppercase;
    background: none;
    font-size: 1.2rem;
    border: none;
    height: 100%;
    transition-duration: 0.15s;
    transition-timing-function: linear;
    outline: none;
}
button:hover{
    background-color: aqua;
}
.c{
    width: 130px;
    height: 130px;
    background-color:black;
    display: inline-block;
    border-radius: 20px;
}
.combined{
    margin-left: 37%;
    margin-top: 20px;
}