style.css

img {
    max-width: 100%;
}
 
body {
    background-color: hsl(274, 100%, 8%);
    color: white;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
 
div {
    overflow: hidden;
}
 
#section-landing {
    position: relative;
    min-height: 100vh;
    width: 100vw;
    background-image: url("assets/galaxy-bg.png");
    background-size: cover;
    background-repeat: no-repeat;
}
 
.landing-img {
    position: absolute;
    inset: 0;
    z-index: 1;
}
 
.title {
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 0.3rem;
} 
 
#main-title {
    position: relative;
    font-size: 11.25rem;
    z-index: 0;
}
 
#secondary-title {
    font-size: 7rem;
}

#section-planet {
    background-image: url(assets/pixspace.jpeg);
    height: 1000px;
}
 
 
.text {
    color: whitesmoke;
}
 
#info-text {
    position: absolute;
    margin-left: 1200px;
    font-size: 30px;
}
 
#cc-title {
    width: 500px;
    color: whitesmoke;
    font-size: 60px;
    text-align: center;
    margin-top: -30px;
    margin-left: 330px;
}
 
#mercury {
    height:140px;
    width: 140px;
    margin-bottom: 0px;
    margin-left: 100px;
}
 
#venus {
    height:150px;
    width: 150px;
    margin-top: -120px;
   margin-left: 1000px;
}

#mars {
   height: 150px;
   width: 150px;
   margin-top: 250px;
   margin-left: 210px;
}

#earth {
   height: 150px;
   width: 150px;
   margin-top: 20px;
   margin-left: 550px;
}

#jupiter {
   height: 200px;
   width: 300px;
   margin-top: -430px;
}

#saturn {
   height: 180px;
   width: 180px;
   margin-top: 50px;
   margin-left: 730px;
}

#pluto {
   height: 140px;
   width: 140px;
   margin-top: -400px;
   margin-left: 900px;
}

#section-planet img {
   height: 100%;
   width: 100%;
   object-fit: contain;
}