styles.css

html {  
    overflow-x: hidden;
}

* {
    box-sizing: border-box;
}

h1, h2, h3, h4, h5 {
    margin: 0;
}

body {
    margin: 0;
    font-family: 'Raleway', sans-serif;
}

#firstSection {
    background: black;
    height: 80px;
    color: white;
    position: relative;
}

#firstSection #headerTitle {
    position: absolute;
    top: 50%;
    left: 40px;
    transform: translate(0, -50%);
}

#firstSection h2 {
    letter-spacing: 2px;
    word-spacing: 2px;
    display: inline;
}

#firstSection i {
    font-size: 26px;
    margin-right: 5px;
    color: dodgerblue;
}

#firstSection #headerlinks {
    position: absolute;
    top: 50%;
    right: 280px;
    transform: translate(0, -50%);
}

#firstSection #headerlinks a {
    text-decoration: none;
    color: dimgrey;
    margin-left: 25px;
    letter-spacing: 1px;
    transition: .5s;
}

#firstSection #headerlinks a:hover {
    color: #E9E6FF;
}

#firstSection #userControlButtons {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(0, -50%);
}

#firstSection #userControlButtons a{
    text-decoration: none;
    padding: 13px 30px;
    margin-right: 12px;
    border-radius: 6px;
}

#loginBtn {
    background-color: dodgerblue;
    color: white;
    border: 1px solid dodgerblue;
    transition: .5s;
}

#signupBtn {
    color: dodgerblue;
    border: 1px solid dodgerblue;
    transition: .5s;
}

#signupBtn:hover {
    background-color: dodgerblue;
    color: white;
}

#sectionOne {
    height: 900px;
    background: url("dark.jpg") no-repeat center / cover;
    position: relative;
}

#sectionOne > div {
    height: 900px;
    background-color: rgba(0,0,0,.8);
}

#plansHeaderContainer {
    position: absolute;
    top: 15%;
    right: 0;
    left: 0;
    text-align: center;
}

#plansHeaderContainer h2 {
    color: #FBFEF9;
    letter-spacing: 4px;
    margin-bottom: 30px
}

#plansHeaderContainer i {
    color: dimgrey;
    word-spacing: 3px;
    letter-spacing: 3px;
}

#sectionOne h4 {
    color: lightgrey;
    text-align: center;
    color: dodgerblue;
}

#sectionOne p {
    word-spacing: 1px;
    line-height: 25px;
    color: rgba(255, 255, 255, 0.7);
}

#productCols {
    width: 100%;
    column-count: 3;
    column-gap: 40px;
    column-rule-style: solid;
    column-rule-width: 1px;
    column-rule-color: #202425;
    padding: 10px 40px;
    position: absolute;
    bottom:0%;
    background-color: rgba(0,0,0,0.6);
}

#sectionTwo {
    height: 900px;
    background: url('pc1.jpg') no-repeat center / cover;
}

#sectionTwo > div {
    height: 900px;
    background-color: rgba(0,0,0,0.6);
}

#sectionTwo #ltH1 {
    color: white;
    position: relative;
    top: 20%;
    left: 5%;
}


#sectionTwo #ltH4 {
    color: dodgerblue;
    position: relative;
    top: 20%;
    left: 8%;
    margin-top: 10px;
    font-weight: normal;
}

#sectionTwo #rtH1 {
    color: white;
    position: relative;
    top: 81%;
    left: 75%;
}


#sectionTwo #rtH4 {
    color: dodgerblue;
    position: relative;
    top: 81%;
    left: 78%;
    margin-top: 10px;
    font-weight: normal;
}

#sectionThree {
    height: 900px;
    background: url("blur2.jpg") no-repeat center / cover;
    position: relative;
}

#sectionThree > div {
    height: 900px;
    background-color: rgba(0,0,0,.8);
}

footer {
    background-color: black;
    position: relative;
    height: 300px;
  
}

#footerColumnsContainer {
    position: absolute;
    column-count: 4;
    column-gap: 40px;
    text-align: center;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 60%;
    height: 50%;
}

footer div {
    text-align: center;
}

footer div h5 {
    color: white;
    margin-bottom: 10px;
}

footer div a {
    display: block;
    color: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    margin: 2px;
    padding: 5px;
    transition: .5s;
    font-size: 14px;
}

footer div a:hover {
    color: dodgerblue;
    
}