strong{
    color:pink;
}



body {
    background: rgb(183,255,0);
background: linear-gradient(90deg, rgba(183,255,0,1) 0%, rgba(102,9,121,1) 52%, rgba(0,212,255,1) 100%);
background-attachment: fixed;
}



div{
background-color: white;
padding: 20px 15px 20px 15px;
width:80%;
margin:50px;
border:10px solid black;
box-shadow: 0px 10px 10px pink 
}
#heroimage {
    background-image:url("art.jpg");
    height:300px;
    background-repeat: no-repeat;
    background-size:cover;
    background-position:49% 50%;
}
.halfsize {
    width: 50%;
    padding-left:20px;
}

.right {
    float:right;
}