stylsheet.css

header {
    position: fixed;
    top: 0;
    min-height: 60px;
    padding: 0px 0px;
    display: flex !important;
    justify-content: space-around;
    align-items: center;
    background-color: #eee;
   width: 100% ;
   max-width: 100%;
    
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    display: block;
}
body {
    m
    background-color: #eee;
    font-family: 'Lato', sans-serif;
}

nav {
    font-weight: 400;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

nav {
    display: block;
}

.logo {
    width: 40vw;
}

.logo > img {
    /* width: 100%; */
    /* height: 100%; */
    max-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-left: 20px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.nav-link{
    color:#000 !important;
}

ul {
    list-style-type: none;
    margin: 0 !important;
    padding: 0px !important;
    overflow: hidden;
    /* color: #000; */
    /* background-color: #333333; */
    /* max-width: 600px; */
  }

  nav > ul {
    width: 35vw;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}
  
  li {
    /* float: right; */
        list-style: none;
    }

    a {
      padding: 5px;
        text-decoration: none !important;
        color: #000 !important;
    }
 
  /* li a {
    display: block;
    color: white;
    text-align: center;
    padding: 16px;
    text-decoration: none;
  } */
  
  li a:hover {
    background-color: white;
  }

  #hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 200px;
    margin-top: 100px;
}

#hero > h2 {
    margin-bottom: 20px;
    word-wrap: break-word;
}

#hero input[type='email'] {
    max-width: 275px;
    width: 100%;
    padding: 5px;
}
#hero input[type='submit'] {
    max-width: 150px;
    width: 100%;
    height: 30px;
    margin: 15px 0;
    border: 0;
    background-color: #f1c40f;
}

#submit{
    text-align: center;
    padding: 6px;
}

.container {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
}

.grid {
    display: flex;
}
#features .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 125px;
    width: 20vw;
    color: rgb(235, 138, 19);
}

#features .desc {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 125px;
    width: 80vw;
    padding: 5px;
}
.fa-fire:before {
    content: "\f06d";
}
  
.ytp-cued-thumbnail-overlay-image {
    background-size: cover;
    -moz-background-size: cover;
    -webkit-background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    position: absolute;
}

.html5-video-player {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    outline: 0;
    font-family: "YouTube Noto",Roboto,Arial,Helvetica,sans-serif;
    color: #eee;
    text-align: left;
    direction: ltr;
    font-size: 11px;
    line-height: 1.3;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    -ms-high-contrast-adjust: none;
}

#how-it-works{
    margin-top: 50px;
    display: flex;
    justify-content: center;
    width: auto;
    /* max-width: 560px; */
    margin: 0;
    margin-left: auto;
    padding: 0;
    box-sizing: border-box;

}

#video{
    width: 70%;
}


#pricing {
    margin-top: 60px;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.product > .level {
    background-color: #ddd;
    color: black;
    padding: 15px 0;
    width: 100%;
    text-transform: uppercase;
    font-weight: 700;
}

.product > h2 {
    margin-top: 15px;
}



.product {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center !important;
    width: calc(100% / 3);
    margin: 10px;
    border: 1px solid #000;
    border-radius: 3px;
}

ol {
    display: block;
    list-style-type: decimal;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
}

.product > button {
    border: 0;
    margin: 15px 0;
    background-color: #f1c40f;
    font-weight: 400;
}
.product > ol {
    margin: 15px 0;
}

.product > ol > li {
    padding: 5px 0;
}
li {
    list-style: none;
}

ol{
    padding-left: 0px !important;
}



li {
    list-style: none;
   text-align: center !important;
}
footer{

    margin-top: 30px ;
    background-color: #ddd;
    color: #000;
    padding: 20px;
}

a .footer_list_items{
    padding: 5px;
    color: #000;
    text-decoration: none;
}

footer > span {
    margin-top: 5px;
    display: flex;
    justify-content: flex-end;
    font-size: 0.9em;
    color: #444;
}

@media only screen and (max-width: 768px) {
    /* For mobile phones: */
   
      width: 100%;
    }