html {
    margin: 0;
    padding: 0;
    background-color:  white; 
    /* background-color:  blueviolet; */
    /* background-color:  darkmagenta; */
    /* background-image: linear-gradient(to bottom right, blueviolet, darkmagenta); */
    /* background-image: url('../img/logo.jpeg'); */
    /* background-size: 100% ; */
    /* background-size: cover ; */

}

/*
html { 
  background: url(../img/logo.jpeg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
*/

body {
    margin: 0;
    padding: 0;
}

.background-container {
    width: 100vw;
    height: 100vh;
    /* background-image: url('../img/logo.jpeg'); */
    /* background-size: 100% 100%; */
    background: url(logo.jpeg) no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}