html {
    -webkit-text-size-adjust: 100%;
    background-color: black;
}

body,
html {
    margin: 0;
    padding: 0;
    color: white;
}

body {
    display: flex;
    flex-direction: column;
    /* padding-top: 50px; */
    min-height: 100vh;
    line-height: 1.5;
}

body {
    margin: 0
}

body,
 ::after,
 ::before {
    box-sizing: border-box;
}

/*
@media only screen and (min-width:960px) {
    body {
         padding-top: 60px
    }
}
*/

/*** .site-content ***/

.site-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    align-items: center;
    width: 100%;
    background-size: cover;
    background-position: 50% 50%
}


/*** .site-content-wrapper ***/

.site-content-wrapper {
    flex: 1 0 auto;
    padding: 20px 20px;
    min-width: 0
}

.site-content-wrapper>:first-child {
    margin-top: 0
}

.site-content-wrapper>:last-child {
    margin-bottom: 0
}

@media only screen and (min-width:960px) {
    .site-content-wrapper {
        flex: 1 0 auto;
        padding: 46px 20px;
        min-width: 0
    }
}

@media only screen and (min-width:960px) {
    .site-content-wrapper {
        max-width: 960px;
        min-width: 0
    }
}

@media only screen and (min-width:660px) {
    .site-content-wrapper {
        flex: 1 0 auto;
        padding: 46px 20px;
        min-width: 0
    }
}


/*** .content-container--small ***/

.content-container--small>:first-child {
    margin-top: 0
}

.content-container--small>:last-child {
    margin-bottom: 0
}

@media only screen and (min-width:960px) {
    .content-container--small {
        display: none
    }
}

@media only screen and (min-width:660px) {
    .content-container--small {
        display: none
    }
}

.content-container--small p {
    font-family: Helvetica, sans-serif;
    font-size: 16px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.content-container--small .image-content {
    display: flex;
    flex-direction: row;
    justify-content: center
}


/*** .content-container--large ***/

.content-container--large {
    flex-direction: row;
    align-items: center;
    justify-content: space-between
}

@media only screen and (max-width:960px) {
    .content-container--large {
        display: none
    }
}

@media only screen and (min-width:660px) {
    .content-container--large {
        display: flex
    }
}

.content-container--large p {
    font-family: Helvetica, sans-serif;
    font-size: 20px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.content-container--large .info-content {
    flex: 0 1 auto;
}

.content-container--large .info-content {
    margin-top: 0
}

.content-container--large .info-content {
    margin-bottom: 0
}

.content-container--large .image-content {
    display: flex;
    flex: 0 1 auto;
    flex-direction: row;
    justify-content: flex-end;
    margin-left: 20px;
}


/*** .app-info ***/

.content-container--small .app-info-icon {
    width: 60px;
    min-width: 60px;
    height=auto;
    vertical-align: middle;
    border-radius: 10px;
}

.content-container--large .app-info-icon {
    width: 92px;
    min-width: 92px;
    height=auto;
    vertical-align: middle;
    border-radius: 15px;
}

.content-container--small .app-info-title {
    font-family: Helvetica, sans-serif;
    font-size: 25px;
    vertical-align: middle;
    margin: 10px;
}

.content-container--large .app-info-title {
    font-family: Helvetica, sans-serif;
    font-size: 34px;
    vertical-align: middle;
    margin: 15px;
}


/*** .store-button ***/

.content-container--small .store-button {
    display: flex;
    justify-content: center;
}

.content-container--large .store-button {
    display: flex;
    justify-content: left;
}


/*** .device-mockup ***/

.content-container--small .device-mockup {
    position: relative;
    width: 230px;
    height: 450px;
    opacity: 1;
    visibility: inherit;
    transform: translate(0px);
    margin-top: 20px;
}

.content-container--small .device-mockup img {
    position: absolute;
    height: 450px;
    width: auto;
}

.content-container--large .device-mockup {
    position: relative;
    width: 301px;
    height: 600px;
    opacity: 1;
    visibility: inherit;
    transform: translate(0px);
}

.content-container--large .device-mockup img {
    position: absolute;
    height: 600px;
    width: auto;
}


/*** .device-fade ***/

.device-fade img {
    position: absolute;
    top: 0;
    -webkit-animation-name: fade;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-duration: 20s;
    animation-name: fade;
    animation-iteration-count: infinite;
    animation-duration: 20s;
}

@-webkit-keyframes fade {
    0% {
      opacity: 1;
    }
    15% {
      opacity: 1;
    }
    25% {
      opacity: 0;
    }
    90% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
}

@keyframes fade {
    0% {
      opacity: 1;
    }
    15% {
      opacity: 1;
    }
    25% {
      opacity: 0;
    }
    90% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
}

#f1 {
    -webkit-animation-delay: 15s;
    animation-delay: 15s;
}

#f2 {
    -webkit-animation-delay: 10s;
    animation-delay: 10s;
}

#f3 {
    -webkit-animation-delay: 5s;
    animation-delay: 5s;
}

#f4 {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}


/***** .site-header *****/

.site-header {
    position: fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
    top: 0;
    left: 0;
    width: 100%;
    max-height: 100vh;
    background-color: black;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .11);
    z-index: 99;
    font-family: Helvetica, sans-serif;
    font-size: 14px;
}

@media only screen and (min-width:960px) {
    .site-header {
        font-size: 18px
    }
}

.site-header ul,
.site-header ul li {
    margin: 0;
    padding: 0;
    text-indent: 0;
    list-style: none
}

.site-header a {
    color: white;
    text-decoration: none;
}

.site-header__content {
    flex: 1 0 auto;
    display: flex;
    flex-direction: row;
    width: 100%;
    min-width: 0;
    max-width: 1000px;
    padding: 0 20px;
    height: 50px;
    background-color: black
}

@media only screen and (min-width:960px) {
    .site-header__content {
        height: 60px
    }
}

.site-header__content,
 ::after,
 ::before {
    box-sizing: border-box;
}

.site-header__content-home {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    margin-right: auto
}

.site-header__content-nav {
    flex: 0 1 auto;
    margin-left: 2em;
    overflow: hidden
}

@media only screen and (min-width:660px) {
    .site-header__content-nav {
        overflow: visible;
        padding-right: 20px;
    }
}

.site-header__content-nav>ul {
    display: flex;
    min-width: 0;
    white-space: nowrap;
    align-items: center;
}

.site-header__content-nav>ul>li {
    position: relative;
    padding: 18px 0
}

.site-header__content-nav>ul>li+li {
    margin-left: 1.5em
}


/*** footer ***/

footer {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: #bdc3c7;
    background-color: black;
    text-align: center;
    z-index: 99;
}

footer p {
    font-family: Roboto-Regular, Helvetica, sans-serif;
    font-size: 14px;
}

footer a {
    color: #bdc3c7;
}


/*** .policy ***/

.policy {
    position: fixed;
    overflow-y: scroll;
    overscroll-behavior: contain;
    top: 40px; right: 0; bottom: 40px; left: 0;
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.policy {
    font-family: Helvetica, sans-serif;
    font-size: 14px;
    padding: 20px;
}

@media only screen and (min-width:660px) {
    .policy {
        font-family: Helvetica, sans-serif;
        font-size: 16px;
        padding: 30px;
    }
}

@media only screen and (min-width:960px) {
    .policy {
        font-family: Helvetica, sans-serif;
        font-size: 18px;
        padding: 40px;
    }
}

.policy::-webkit-scrollbar {
    display: none;
}

.policy {
    -ms-overflow-style: none;
    scrollbar-width: none;
}


/*** .not-found ***/

.not-found {
    padding: 20px;
    color: white;
    text-align: center;
    font-family: Helvetica, sans-serif;
    font-size: 30px;
}