@font-face {
    font-family: 'Rajdhani';
    src: url("https://fonts.googleapis.com/css?family=Rajdhani");
}

@font-face {
    font-family: 'Julius Sans One';
    src: url("https://fonts.googleapis.com/css?family=Julius+Sans+One");
}

@font-face {
    font-family: 'Roboto';
    src: url("https://fonts.googleapis.com/css?family=Roboto");
}

@-webkit-keyframes color {
    0% {
        filter: saturate(1);
    }
    50% {
        filter: saturate(0);
    }
    100% {
        filter: saturate(1);
    }
}

@keyframes color {
    0% {
        filter: saturate(1);
    }
    50% {
        filter: saturate(0);
    }
    100% {
        filter: saturate(1);
    }
}

* {
    position: relative;
    box-sizing: border-box;
    transition: .3s ease-in-out;
    vertical-align: middle;
}

body,
html {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    font-size: 16px;
    font-family: "Roboto", sans-serif;
    background-color: #222;
    color: white;
    letter-spacing: 1px;
}

#b550 {
    overflow: hidden;
}

#b550 img {
    width: 100%;
    height: 100%;
}

#b550 p {
    line-height: 1.2em;
}

#b550 header {
    background: url("https://storage-asset.msi.com/event/2020/mb/amd-550-motherboard/images/b550_bg.jpg") repeat-x center;
    background-size: cover;
    padding: 0 20px 20px;
    overflow: hidden;
    text-align: center;
    letter-spacing: 1.5px;
}

#b550 header .icons {
    width: 100%;
    height: auto;
    display: inline-flex;
    align-items: flex-start;
    justify-content: flex-end;
    z-index: 5;
}

#b550 header .icons .icon {
    max-width: 120px;
    padding: 10px 5px;
}

#b550 header .icons .icon img {
    width: 100%;
    display: block;
}

#b550 header .models {
    width: 55%;
    height: auto;
    margin: auto;
    padding-top: 5%;
    max-width: 1400px;
    -webkit-animation: color 1.5s linear infinite;
    animation: color 1.5s linear infinite;
}

#b550 header .models .slogan {
    width: 70%;
    height: auto;
}

#b550 header .models h2 {
    font-family: "Julius Sans One", sans-serif;
    font-size: 1.3rem;
    letter-spacing: 10px;
}

#b550 nav.navigation {
    width: 100%;
    height: auto;
    background-color: #191919;
    min-height: 50px;
    display: flex;
    z-index: 4;
}

#b550 nav.navigation ul,
#b550 nav.navigation li {
    width: 100%;
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

#b550 nav.navigation ul {
    width: 1200px;
    height: auto;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
}

#b550 nav.navigation li {
    width: calc(100% / 5);
    text-align: center;
    height: 50px;
    line-height: 50px;
}

#b550 nav.navigation li:after {
    content: "\002F";
}

#b550 nav.navigation li a {
    text-decoration: none;
    color: white;
    display: inline-block;
    width: 96%;
}

#b550 nav.navigation li a:hover {
    color: #faad32;
}

#b550 nav.navigation li a:hover span {
    color: white;
}

#b550 nav.navigation li span {
    color: #faad32;
    padding: 0 5px;
}

#b550 nav.navigation li:last-child:after {
    content: "";
}

#b550 .showmenu {
    display: none;
}

#b550 .navbar-top {
    position: fixed;
    top: 0;
}

#b550 aside {
    width: 100%;
    height: 100%;
}

#b550 aside h2 {
    font-size: 3rem;
    color: #faad32;
    margin: 0;
}

#b550 aside h2 img {
    width: 5%;
}

#b550 aside .detail {
    max-width: 1400px;
    padding: 20px 20px;
    margin: auto;
    overflow: hidden;
}

#b550 aside .detail a.all_link {
    width: 80%;
    height: auto;
    border: 1px #faad32 solid;
    display: inline-block;
    margin: 30px auto;
    padding: 10px;
    color: #faad32;
    text-decoration: none;
}

#b550 aside .detail a.all_link:hover {
    background-color: #faad32;
    color: white;
}

#b550 aside.feature {
    padding-top: 5%;
    overflow: hidden;
}

#b550 aside.feature .detail {
    z-index: 3;
    padding: 0;
}

#b550 aside.feature .feature-nav {
    justify-content: center;
    width: 1200px;
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin: 10px auto;
}

#b550 aside.feature .feature-nav li {
    width: calc(100% / 3 - 30px);
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    text-align: center;
    height: 50px;
    line-height: 50px;
    border-radius: 50px;
    border: 1px solid transparent;
    margin: 15px;
}

#b550 aside.feature .feature-nav li:hover {
    border: 1px solid white;
}

#b550 aside.feature .feature-nav .active {
    border: 1px solid white;
}

#b550 aside.feature .feature-details {
    width: 100%;
    height: auto;
    left: 0px;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 0;
    min-width: 0;
}

#b550 aside.feature .feature-details .detail {
    width: 100%;
    height: 100%;
    position: relative;
    display: inline-block;
    white-space: normal;
    font-size: 1rem;
    padding: 0 25px;
    vertical-align: top;
}

#b550 aside.feature .feature-details .detail:before {
    position: absolute;
    left: 0;
    top: 0;
    content: "";
    display: block;
    width: 100%;
}

#b550 aside.feature .feature-details ul.list,
#b550 aside.feature .feature-details li {
    width: 100%;
    list-style: none;
    padding: 0;
    display: inline-flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

#b550 aside.feature .feature-details ul.list {
    align-content: flex-end;
    position: absolute;
    margin: auto;
    left: 0;
    bottom: 2%;
    padding: 15px 25px;
}

#b550 aside.feature .feature-details ul.list li {
    width: calc(100% / 3 - 20px);
    margin: 5px 10px;
    padding: 0 10px;
    text-align: center;
    align-content: flex-start;
    background: #191919;
    background: rgba(25, 25, 25, 0.8);
}

#b550 aside.feature .feature-details ul.list li p {
    margin-top: 0;
}

#b550 aside.meg {
    background: url("https://storage-asset.msi.com/event/2020/mb/amd-550-motherboard/images/meg-bg.png");
}

#b550 aside.mpg {
    background: url("https://storage-asset.msi.com/event/2020/mb/amd-550-motherboard/images/mpg-bg.png");
}

#b550 aside.mag {
    background: url("https://storage-asset.msi.com/event/2020/mb/amd-550-motherboard/images/mag-bg.png");
}

#b550 aside.pro {
    background: url("https://storage-asset.msi.com/event/2020/mb/amd-550-motherboard/images/pro-bg.png");
}

#b550 aside.meg,
#b550 aside.mpg,
#b550 aside.mag,
#b550 aside.pro {
    overflow: hidden;
    background-position: center;
    background-size: cover;
}

#b550 aside.meg .detail,
#b550 aside.mpg .detail,
#b550 aside.mag .detail,
#b550 aside.pro .detail {
    max-width: 100%;
    text-align: center;
    padding: 20px 0;
}

#b550 aside.meg .arrow,
#b550 aside.mpg .arrow,
#b550 aside.mag .arrow,
#b550 aside.pro .arrow {
    width: 100%;
    height: auto;
    display: inline-flex;
    justify-content: space-between;
    position: absolute;
    align-items: center;
    top: 50%;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#b550 aside.meg .arrow .prev,
#b550 aside.meg .arrow .next,
#b550 aside.mpg .arrow .prev,
#b550 aside.mpg .arrow .next,
#b550 aside.mag .arrow .prev,
#b550 aside.mag .arrow .next,
#b550 aside.pro .arrow .prev,
#b550 aside.pro .arrow .next {
    width: 45px;
    height: 45px;
    border: 1px solid white;
    margin: 10px;
    cursor: pointer;
    font-size: 2rem;
    fill: white;
    z-index: 2;
}

#b550 aside.meg .arrow .prev:hover,
#b550 aside.meg .arrow .next:hover,
#b550 aside.mpg .arrow .prev:hover,
#b550 aside.mpg .arrow .next:hover,
#b550 aside.mag .arrow .prev:hover,
#b550 aside.mag .arrow .next:hover,
#b550 aside.pro .arrow .prev:hover,
#b550 aside.pro .arrow .next:hover {
    background: #faad32;
}

#b550 aside.meg .arrow .prev svg,
#b550 aside.meg .arrow .next svg,
#b550 aside.mpg .arrow .prev svg,
#b550 aside.mpg .arrow .next svg,
#b550 aside.mag .arrow .prev svg,
#b550 aside.mag .arrow .next svg,
#b550 aside.pro .arrow .prev svg,
#b550 aside.pro .arrow .next svg {
    left: 25%;
    vertical-align: middle;
}

#b550 aside.meg [class*='-text'],
#b550 aside.mpg [class*='-text'],
#b550 aside.mag [class*='-text'],
#b550 aside.pro [class*='-text'] {
    background: #191919;
    background: rgba(25, 25, 25, 0.8);
    width: 20%;
    height: auto;
    padding: 10px;
    position: absolute;
    display: inline-flex;
    justify-content: center;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    z-index: 1;
    align-items: center;
    flex-direction: column;
    text-align: center;
}

#b550 aside.meg [class*='-text'] img,
#b550 aside.mpg [class*='-text'] img,
#b550 aside.mag [class*='-text'] img,
#b550 aside.pro [class*='-text'] img {
    width: 50%;
    height: auto;
}

#b550 aside.meg [class*='-text'] ul.link,
#b550 aside.meg [class*='-text'] li,
#b550 aside.mpg [class*='-text'] ul.link,
#b550 aside.mpg [class*='-text'] li,
#b550 aside.mag [class*='-text'] ul.link,
#b550 aside.mag [class*='-text'] li,
#b550 aside.pro [class*='-text'] ul.link,
#b550 aside.pro [class*='-text'] li {
    width: 100%;
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

#b550 aside.meg [class*='-text'] ul.link li,
#b550 aside.meg [class*='-text'] li li,
#b550 aside.mpg [class*='-text'] ul.link li,
#b550 aside.mpg [class*='-text'] li li,
#b550 aside.mag [class*='-text'] ul.link li,
#b550 aside.mag [class*='-text'] li li,
#b550 aside.pro [class*='-text'] ul.link li,
#b550 aside.pro [class*='-text'] li li {
    justify-content: center;
    margin: 5px auto;
}

#b550 aside.meg [class*='-text'] a:link,
#b550 aside.meg [class*='-text'] a:visited,
#b550 aside.mpg [class*='-text'] a:link,
#b550 aside.mpg [class*='-text'] a:visited,
#b550 aside.mag [class*='-text'] a:link,
#b550 aside.mag [class*='-text'] a:visited,
#b550 aside.pro [class*='-text'] a:link,
#b550 aside.pro [class*='-text'] a:visited {
    color: white;
    text-decoration: none;
    border-bottom: 1px solid white;
    padding-bottom: 2px;
}

#b550 aside.meg [class*='-text'] a:hover,
#b550 aside.mpg [class*='-text'] a:hover,
#b550 aside.mag [class*='-text'] a:hover,
#b550 aside.pro [class*='-text'] a:hover {
    color: #faad32;
    border-bottom: 1px solid #faad32;
}

#b550 aside.meg [class*='-details'],
#b550 aside.mpg [class*='-details'],
#b550 aside.mag [class*='-details'],
#b550 aside.pro [class*='-details'] {
    width: 100%;
    height: 100vh;
    left: 0px;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 0;
    min-width: 0;
}

#b550 aside.meg [class*='-details'] .photo,
#b550 aside.mpg [class*='-details'] .photo,
#b550 aside.mag [class*='-details'] .photo,
#b550 aside.pro [class*='-details'] .photo {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    width: 50%;
    position: relative;
    display: inline-flex;
    white-space: normal;
    font-size: 1rem;
    justify-content: flex-start;
}

#b550 aside.meg [class*='-details'] .photo:nth-child(even),
#b550 aside.mpg [class*='-details'] .photo:nth-child(even),
#b550 aside.mag [class*='-details'] .photo:nth-child(even),
#b550 aside.pro [class*='-details'] .photo:nth-child(even) {
    justify-content: flex-end;
}

#b550 aside.meg [class*='-details'] .photo img,
#b550 aside.mpg [class*='-details'] .photo img,
#b550 aside.mag [class*='-details'] .photo img,
#b550 aside.pro [class*='-details'] .photo img {
    width: 85%;
    height: 100%;
    padding: 5% 10%;
}

#b550 aside.meg [class*='-details'] [class*='photo-100'],
#b550 aside.mpg [class*='-details'] [class*='photo-100'],
#b550 aside.mag [class*='-details'] [class*='photo-100'],
#b550 aside.pro [class*='-details'] [class*='photo-100'] {
    width: 100%;
    height: auto;
    justify-content: center;
    margin: auto;
}

#b550 aside.meg [class*='-details'] [class*='photo-100'] img,
#b550 aside.mpg [class*='-details'] [class*='photo-100'] img,
#b550 aside.mag [class*='-details'] [class*='photo-100'] img,
#b550 aside.pro [class*='-details'] [class*='photo-100'] img {
    width: 70%;
    height: 70%;
    padding: 5%;
}

#b550 aside.meg [class*='-details'] [class*='photo-100'] iframe,
#b550 aside.mpg [class*='-details'] [class*='photo-100'] iframe,
#b550 aside.mag [class*='-details'] [class*='photo-100'] iframe,
#b550 aside.pro [class*='-details'] [class*='photo-100'] iframe {
    width: 70vw;
    height: calc((70vw / 16) * 9);
}

#b550 aside.video {
    width: 100%;
    height: auto;
    text-align: center;
}

#b550 aside.video iframe {
    width: 70vw;
    height: calc((70vw / 16) * 9);
}

#b550 aside.video .list {
    width: 70vw;
    height: 100%;
    padding: 4rem 0;
    margin: auto;
}

#b550 aside.video .list h2 {
    padding: 2% 0;
}

#b550 aside.video .list p {
    margin: 10px;
}

#b550 aside.video .list a {
    width: 30%;
    height: 40px;
    display: inline-block;
    padding: 10px 0;
    margin: 10px auto;
    text-decoration: none;
    color: white;
    position: relative;
}

#b550 aside.video .list a p {
    width: 100%;
    height: 40px;
    background: #faad32;
    border-radius: 5px;
    padding: 10px 0;
    display: block;
    position: absolute;
    bottom: 0;
    box-shadow: 0 5px 0 #da8805;
    color: #191919;
    margin: 0;
}

#b550 aside.video .list a:hover p {
    bottom: -5px;
    box-shadow: none;
}

#b550 aside.ad {
    width: 100%;
    height: auto;
    margin: auto;
    text-align: center;
    padding: 2em 0;
}

#b550 aside.ad img {
    max-width: 728px;
}

#b550 .scrollup {
    width: 45px;
    height: 45px;
    fill: white;
    font-size: 2rem;
    text-align: center;
    text-decoration: none;
    position: fixed;
    bottom: 10px;
    right: 10px;
    z-index: 9999;
    opacity: 1;
    background-color: #faad32;
    transition: none;
}

#b550 .scrollup:hover {
    opacity: .8;
}

@media all and (max-width: 1024px) {
    #b550 header .stone {
        width: 150%;
        height: auto;
        left: -25%;
    }
    #b550 header .icon {
        width: 30%;
    }
    #b550 header .models {
        width: 100%;
        height: auto;
    }
    #b550 header .models img {
        width: 80%;
        height: auto;
    }
    #b550 nav.navigation {
        width: 100%;
        height: auto;
        height: 0;
        min-height: 0;
        z-index: 99;
    }
    #b550 nav.navigation ul {
        width: 100%;
        max-height: 0;
        top: 0;
        overflow: hidden;
        display: block;
    }
    #b550 nav.navigation li {
        width: 100%;
        height: 50px;
        line-height: 50px;
    }
    #b550 nav.navigation li:hover {
        background-color: #faad32;
        color: white;
    }
    #b550 nav.navigation li:hover a {
        color: white;
    }
    #b550 nav.navigation li:after {
        content: "";
    }
    #b550 nav.navigation.menu-show {
        height: 300px;
    }
    #b550 nav.navigation.menu-show ul {
        max-height: 250px;
        margin: 50px 0 0 0;
        transition: .5s;
    }
    #b550 .showmenu {
        width: 42px;
        height: 44px;
        font-size: 2rem;
        display: block;
        fill: #FFF;
        text-align: center;
        background-color: #191919;
        z-index: 999;
        border: 2px solid white;
        margin: 5px;
    }
    #b550 aside .detail {
        padding: 25px 20px;
    }
    #b550 aside.feature .feature-nav {
        width: 100%;
        height: auto;
    }
    #b550 aside.meg,
    #b550 aside.mpg,
    #b550 aside.mag,
    #b550 aside.pro {
        flex-direction: column-reverse;
    }
    #b550 aside.meg [class*='-text'],
    #b550 aside.mpg [class*='-text'],
    #b550 aside.mag [class*='-text'],
    #b550 aside.pro [class*='-text'] {
        width: 50%;
        height: auto;
        position: relative;
        transform: none;
        left: 0;
        top: 0;
    }
    #b550 aside.meg [class*='-details'],
    #b550 aside.mpg [class*='-details'],
    #b550 aside.mag [class*='-details'],
    #b550 aside.pro [class*='-details'] {
        margin: auto;
        width: 100%;
        height: 100%;
    }
    #b550 aside.meg [class*='-details'] .photo,
    #b550 aside.mpg [class*='-details'] .photo,
    #b550 aside.mag [class*='-details'] .photo,
    #b550 aside.pro [class*='-details'] .photo {
        width: 100%;
        position: relative;
        display: inline-flex;
        white-space: normal;
        font-size: 1rem;
        justify-content: center;
    }
    #b550 aside.meg [class*='-details'] .photo:nth-child(even),
    #b550 aside.mpg [class*='-details'] .photo:nth-child(even),
    #b550 aside.mag [class*='-details'] .photo:nth-child(even),
    #b550 aside.pro [class*='-details'] .photo:nth-child(even) {
        justify-content: center;
    }
    #b550 aside.meg [class*='-details'] .photo img,
    #b550 aside.mpg [class*='-details'] .photo img,
    #b550 aside.mag [class*='-details'] .photo img,
    #b550 aside.pro [class*='-details'] .photo img {
        width: 70%;
        height: 100%;
        padding: 10%;
    }
    #b550 aside.meg [class*='-details'] [class*='-photo-100'],
    #b550 aside.mpg [class*='-details'] [class*='-photo-100'],
    #b550 aside.mag [class*='-details'] [class*='-photo-100'],
    #b550 aside.pro [class*='-details'] [class*='-photo-100'] {
        width: 100%;
        height: 100%;
    }
    #b550 aside.meg [class*='-details'] [class*='-photo-100'] img,
    #b550 aside.mpg [class*='-details'] [class*='-photo-100'] img,
    #b550 aside.mag [class*='-details'] [class*='-photo-100'] img,
    #b550 aside.pro [class*='-details'] [class*='-photo-100'] img {
        width: 100%;
        height: 100%;
    }
    #b550 aside.video iframe {
        width: 90vw;
        height: calc((90vw / 16) * 9);
    }
    #b550 aside.video .list {
        width: 100%;
        height: 100%;
    }
    #b550 aside.video .list a {
        width: 100%;
        height: 100%;
        margin: 30px auto;
    }
}

@media all and (max-width: 640px) {
    #b550 header .icons {
        margin-top: 80px;
        justify-content: center;
    }
    #b550 header .icons .icon {
        width: 30%;
    }
    #b550 header .stone {
        width: 200%;
        height: auto;
        left: -50%;
    }
    #b550 header .models {
        width: 100%;
        height: auto;
        padding-top: 10%;
    }
    #b550 header .models img {
        width: 100%;
        height: auto;
    }
    #b550 header .models .slogan {
        width: 100%;
        height: auto;
    }
    #b550 header .models h2 {
        font-size: 1rem;
        letter-spacing: 5px;
    }
    #b550 nav.navigation {
        width: 100%;
        height: auto;
        height: 0;
        min-height: 0;
        z-index: 99;
    }
    #b550 nav.navigation ul {
        width: 100%;
        max-height: 0;
        top: 0;
        overflow: hidden;
        display: block;
    }
    #b550 nav.navigation li {
        width: 100%;
        height: 50px;
        line-height: 50px;
    }
    #b550 nav.navigation li:hover {
        background-color: #faad32;
        color: white;
    }
    #b550 nav.navigation li:hover a {
        color: white;
    }
    #b550 nav.navigation li:after {
        content: "";
    }
    #b550 .showmenu {
        width: 42px;
        height: 44px;
        font-size: 2rem;
        display: block;
        fill: #FFF;
        text-align: center;
        background-color: #191919;
        z-index: 999;
        border: 2px solid white;
        margin: 5px;
    }
    #b550 aside .detail {
        padding: 2rem 20px;
    }
    #b550 aside h2 {
        font-size: 2rem;
    }
    #b550 aside h2 img {
        width: 10%;
    }
    #b550 aside.feature {
        padding: 10% 0;
    }
    #b550 aside.feature .feature-nav li {
        width: 100%;
        margin: 5px;
    }
    #b550 aside.feature .detail {
        top: 0;
    }
    #b550 aside.feature .detail ul.list {
        align-content: center;
        flex-direction: column;
        position: relative;
        padding: 15px 0;
    }
    #b550 aside.feature .detail ul.list li {
        width: 100%;
        height: auto;
    }
    #b550 aside.meg [class*='-text'],
    #b550 aside.mpg [class*='-text'],
    #b550 aside.mag [class*='-text'],
    #b550 aside.pro [class*='-text'] {
        width: 90%;
        height: 90%;
    }
    #b550 aside.meg [class*='-details'],
    #b550 aside.mpg [class*='-details'],
    #b550 aside.mag [class*='-details'],
    #b550 aside.pro [class*='-details'] {
        width: 100%;
        height: 100%;
    }
    #b550 aside.meg [class*='-details'] .photo,
    #b550 aside.mpg [class*='-details'] .photo,
    #b550 aside.mag [class*='-details'] .photo,
    #b550 aside.pro [class*='-details'] .photo {
        width: 100%;
    }
    #b550 aside.meg [class*='-details'] .photo img,
    #b550 aside.mpg [class*='-details'] .photo img,
    #b550 aside.mag [class*='-details'] .photo img,
    #b550 aside.pro [class*='-details'] .photo img {
        width: 90%;
        height: 100%;
        padding: 0;
    }
}