old_tarasis.net/freeCodeCamp/responsive-web-design-projects/Project3-ProductLandingPage/style.css

body {
    background-color: rgb(168, 168, 168);
}

#nav-bar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgb(179, 179, 179);
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

/* On screens that are 600px wide or less, make the menu links stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
    .nav-bar a {
      float: none;
      width: 100%;
    }
}

.push {
    margin-left: auto;
}

#empty-space {
    display: block;
    padding: 1.5em;
}

#nav-links {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin: 1em;
}

.btn-link {
    background: #6EF63D;
    background-image: -webkit-linear-gradient(top, #6EF63D, #D0501E);
    background-image: -moz-linear-gradient(top, #6EF63D, #D0501E);
    background-image: -ms-linear-gradient(top, #6EF63D, #D0501E);
    background-image: -o-linear-gradient(top, #6EF63D, #D0501E);
    background-image: linear-gradient(to bottom, #6EF63D, #D0501E);
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    color: #FFFFFF;
    font-family: Open Sans;
    font-size: 15px;
    font-weight: 100;
    padding: 15px;
    box-shadow: 1px 1px 20px 0px #000000;
    -webkit-box-shadow: 1px 1px 20px 0px #000000;
    -moz-box-shadow: 1px 1px 20px 0px #000000;
    text-shadow: 1px 1px 20px #000000;
    border: solid #337FED 1px;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    text-align: center;
    margin: 0 1em 0;

    }
    
    .btn-link:hover {
    border: double #99C624 1px;
    color: #0e0e0e;
    background: rgba(110, 246, 61, 0.57);
    background-image: -webkit-linear-gradient(top, rgba(110, 246, 61, 0.57), rgba(208, 80, 30, 0.98));
    background-image: -moz-linear-gradient(top, rgba(110, 246, 61, 0.57), rgba(208, 80, 30, 0.98));
    background-image: -ms-linear-gradient(top, rgba(110, 246, 61, 0.57), rgba(208, 80, 30, 0.98));
    background-image: -o-linear-gradient(top, rgba(110, 246, 61, 0.57), rgba(208, 80, 30, 0.98));
    background-image: linear-gradient(to bottom, rgba(110, 246, 61, 0.57), rgba(208, 80, 30, 0.98));
    text-decoration: none;
    }

  /* Navbar links */
/*
  #nav-bar a {
    color: #602d2d;
  }
*/

#header-img {
    width: 15%;
    height: 15%;
    margin: 0 1em 0;
}

/* Form Section */

#formsection {
    text-align: center;
}

/* Games Section */
#games {
    text-align: center;
}

.grid {
    display: flex;
}

#games .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 125px;
    width: 20vw;
    color: rgb(17, 76, 202);
}

#games .details {
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 125px;
    width: 80vw;
    padding: 5px;
  }

/* How To Section */
#videos {
    padding: 1em;
    display: flex;
    justify-content: center;
}

/* Pricing Section */
#features {
    text-align: center;
}