Разработка Интерфейс игрового сайта

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Comfortaa', cursive;
}

.fire_games-nav {
    color: #fff;
  width: 100%;
    height: 80px;
    border: none;
    z-index: 10;
  display: flex;
  position: fixed;
    font-size: 1.0em;
    background: rgba(255,255,255,0.9);
    margin-top: -1px;
    margin-left: -30px;
  align-items: center;
  box-shadow: 0px 0px 10px rgba(0,0,0 ,0.3)
}

.fire_games_logo a {
    color: #fa3380;
    margin-left: 3px;
    font-size: 30px;
}

ul li {
    list-style: none;
}

ul li a {
    color: #666;
    margin-left: 25px;
    text-decoration: none;
    transition: 400ms ease-in-out;
}

ul li a:hover {
    color: #fa3380;
}
.new_games, .cats{
    margin: 5px;
    padding: 20px 30px 20px 5px;
    background: #f1f1f1;
    border-radius: 10px;
}
.register a{
    color: #fff;
    margin: 5px;
    padding: 20px;
    background: #f857a6;
    background: -webkit-linear-gradient(to right, #ff5858, #f857a6); 
    background: linear-gradient(to right, #ff5858, #f857a6);
    border-radius: 10px;
}
.register a:hover {
    color: #fff;
    background: #FF512F;
    background: -webkit-linear-gradient(to right, #DD2476, #FF512F);
    background: linear-gradient(to right, #DD2476, #FF512F);
}
.login a{
    color: #666;
    margin: 5px;
    padding: 20px;
    background: #f1f1f1;
    border-radius: 10px;
}
.new_games,.cats, .login a, .register a  {
    box-shadow: 0px 0px 10px rgba(0,0,0 ,0.3);
    transition: 300ms ease-in-out;
}
.new_games:hover,.cats:hover, .login a:hover, .register a:hover {
    box-shadow: 0px 0px 10px rgba(0,0,0 ,0.5)
}
.fa-fingerprint, ,fa-shopware {
    margin-right: 5px;
}
 .fire_games_search {
    padding-left: 20px;
  margin-right: auto;
}

.fire_games_search input {
    width: 130%;
    outline: none;
    border: none;
    padding: 20px 0px 20px 50px;
    position: relative;
    font-size: 15px;
    background: #f1f1f1;
    border-radius: 7px;
    box-shadow: 0px 0px 10px rgba(0,0,0 ,0.3);
    transition: 400ms ease-in-out;
}

.fire_games_search input:hover {
    box-shadow: 0px 0px 10px rgba(0,0,0 ,0.6);
}
.fire_games_search input:focus {
    color: #fff;
    background: #222;
    box-shadow: 0px 0px 10px rgba(0,0,0 ,0.6);
}

.fa-search {
    top: 32px;
    color: #bbb;
    position: absolute;
    font-size: 20px;
    margin-left: 15px;
}

/* PAGE GALLERY */
.wrapper {
    top: 120px;
    width: 100%;
    text-align: center;
    position: absolute;
}

.page_categories {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
}

.gallery {
    width: 175px;
    height: 60px;
    margin: 10px;
    padding: 0 5px 0 10px;
    border-radius: 4px;
    transition: 200ms ease-in-out;
}

.gallery:hover {
    cursor: pointer;
    margin-top: 2px;
}

.gallery h1{
    color: #fff;
    font-size: 15px;
    font-weight: 100;
    margin-top: 22px;
}

.fighting_games {
    background: #9CECFB;
    background: -webkit-linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);
    background: linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);
    box-shadow: 0 10px 20px lightblue;
}

.sports_games  {
    background: #ee0979;
    background: -webkit-linear-gradient(to right, #ff6a00, #ee0979);
    background: linear-gradient(to right, #ff6a00, #ee0979);
    box-shadow: 0 3px 40px tomato;
}
.girls_games {
    background: #ff00cc;
    background: -webkit-linear-gradient(to right, #333399, #ff00cc); 
    background: linear-gradient(to right, #333399, #ff00cc);
    box-shadow: 0 10px 50px violet;
}
.racing_games {
    background: #56ab2f;
    background: -webkit-linear-gradient(to right, #a8e063, #56ab2f); 
    background: linear-gradient(to right, #a8e063, #56ab2f);
    box-shadow: 0 10px 40px lightgreen;
}
.shooting_games {
    background: #FFB75E; 
    background: -webkit-linear-gradient(to right, #ED8F03, #FFB75E); 
    background: linear-gradient(to right, #ED8F03, #FFB75E);
    box-shadow: 0 3px 50px orange;
}
.RBG_games {
    background: #00C9FF;
    background: -webkit-linear-gradient(to right, #92FE9D, #00C9FF);
    background: linear-gradient(to right, #92FE9D, #00C9FF);
    box-shadow: 0 0px 50px aqua;
}

/* BOTTOM CARDS */
.popular_title {
    margin-top: 40px;
}
.popular_games {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.popular-card {
    width: 190px;
    height: 300px;
    margin: 10px;
    background: #000;
    border-radius: 4px;
    transition: 200ms ease-in-out;
}
.popular-card:hover {
    margin-top: -1px;
}
.popular_games {
    width: 100%;
    margin-top: 50px;
}
.shooting {
    background: #FFB75E; 
    background: -webkit-linear-gradient(to right, #ED8F03, #FFB75E); 
    background: linear-gradient(to right, #ED8F03, #FFB75E);
    box-shadow: 0 3px 20px orange;
}

.sports {
    background: #ee0979;
    background: -webkit-linear-gradient(to right, #ff6a00, #ee0979);
    background: linear-gradient(to right, #ff6a00, #ee0979);
    box-shadow: 0 3px 40px tomato;
}

.fighting {
    background: #9CECFB;
    background: -webkit-linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);
    background: linear-gradient(to right, #0052D4, #65C7F7, #9CECFB);
    box-shadow: 0 10px 20px lightblue;
}
.racing {
    background: #56ab2f;
    background: -webkit-linear-gradient(to right, #a8e063, #56ab2f); 
    background: linear-gradient(to right, #a8e063, #56ab2f);
    box-shadow: 0 10px 40px lightgreen;
}
.girls {
    background: #ff00cc;
    background: -webkit-linear-gradient(to right, #333399, #ff00cc); 
    background: linear-gradient(to right, #333399, #ff00cc);
    box-shadow: 0 10px 40px violet;
}

.RBG {
    background: #00C9FF;
    background: -webkit-linear-gradient(to right, #92FE9D, #00C9FF);
    background: linear-gradient(to right, #92FE9D, #00C9FF);
    box-shadow: 0 0px 50px aqua;
}
.img_container {
    width: 120px;
    height: 120px;
    margin: 30px auto;
    border-radius: 100px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 0px 30px rgba(0,0,0,0.5);
}

.game_title {
    color: #fff;
    font-size: 20px;
    margin-top: -20px;
    font-weight: 100;
}

.download_button {
    color: #fff;
    width: 65%;
    border: none;
    padding: 15px;
    outline: none;
    background: rgba(225,225,225,0.2);
    margin-top: 10px;
    font-size: 15px;
    border-radius: 9px;
    text-decoration: none;
    box-shadow: 0 0px 20px rgba(0,0,0,0.2);
    transition: 200ms ease-in-out;
}

.download_button:hover {
    cursor: pointer;
    transform: scale(1.1);
    background: rgba(225,225,225,0.4);
}

@media only screen and (max-width: 1105px) {
    .new_games {
        display: none;
    }
}

@media only screen and (max-width: 913px) {
    .cats {
        display: none;
    }
}

@media only screen and (max-width: 737px) {
    .register {
        display: none;
    }
}

@media only screen and (max-width: 617px) {
    .login {
        display: none;
    }
}

@media only screen and (max-width: 450px) {
    .fire_games_search input {
        width: 90%;
    }
}

@media only screen and (max-width: 490px) {
    .fire_games_search input, .fa-search {
        display: none;
    }
    
    .fire_games_logo {
        width: 100%;
        text-align: center;
    }
}

/*  FOLLOW*/
.Follow {      background:url("https://pbs.twimg.com/profile_images/959092900708544512/v4Db9QRv_bigger.jpg")no-repeat center / contain;
    width: 50px;
    height: 50px;
    bottom: 9px;
    right: 20px;
    display:block;
    position:fixed;
    border-radius:50%;
    z-index:999;
    animation:  rotation 10s infinite linear;
    }

@-webkit-keyframes rotation {
        from {
                -webkit-transform: rotate(0deg);
        }
        to {
                -webkit-transform: rotate(359deg);
        }
}