#particles-js {
 position: relative;
 width: 100%;
 height: 65%;

 background-color: navy;
 background-repeat: no-repeat;
 background-size: cover;
}

.name {
 position: absolute;
 text-align: center;
 top: 50%;
 left: 50%;
 margin-top: -20px;
 margin-left: 0px;
 /*   z-index: -1; */

 }