teste.css

@keyframes lazyload {
    0%   {opacity: 0;}
    100% {opacity: 1;}
}
 
@-webkit-keyframes lazyload {
    0%   {opacity: 0;}
    100% {opacity: 1;}
}
 
@-moz-keyframes lazyload {
    0%   {opacity: 0;}
    100% {opacity: 1;}
}
 
@-o-keyframes lazyload {
    0%   {opacity: 0;}
    100% {opacity: 1;}
}

body {
    font-family: var(--body-font);
    font-size: var(--font-size);
    color: var(--text);
    background-color: var(--background);
    text-align: left;
    line-height: 160%;
    word-wrap: break-word;
    letter-spacing: 0.04em;
    margin: 0;
    padding: 0;
    -webkit-animation: lazyload 2s;
    -moz-animation: lazyload 2s;
    -o-animation: lazyload 2s;
    animation: lazyload 2s;
}

a {
    color: var(--links); 
    text-decoration: none;
    cursor: pointer;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

a:hover {
    color: var(--accent);
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

blockquote {
    padding: 0 0 0 1.25em;
    border-left: 1px solid var(--drop-shadow);
    margin: 1.25em 0 1.25em 1.25em;
}

h1, h2, h3, h4, h5, .title {
    color: var(--title);
    letter-spacing: 0.1em;
    line-height: 140%;
    font-weight: bold;
    text-transform: uppercase;
    font-family: var(--title-font);
}

h1 a, h2 a, h3 a, h4 a, h5 a, .title a {color: var(--title);}
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover, .title a:hover {color: var(--accent);}
h1, .title {font-size: 1.3em;}
h2 {font-size: 1.25em;}
h3 {font-size: 1.15em;}
h4 {font-size: 1.1em;}
h5 {font-size: 1em;}

small {font-size: 0.9em;}
big {font-size: 1.1em;}
b, strong {color: var(--title);}
b a, strong a {color: var(--link);}
b a:hover, strong a:hover {color: var(--accent);}

::-webkit-scrollbar {
    width: 8px; 
    height: 20px;
    background-color: inherit;
}
 
::-webkit-scrollbar-track {background-color: inherit; border-radius: 10px;}
 
::-webkit-scrollbar-thumb {
    background-color: var(--accent);
    min-height: 35px;
    min-width: 35px;
    border-radius: 10px;
}

.tippy-tooltip.custom-theme {
    background-color: var(--content-background);
    color: var(--title);
    text-align: center;
    font-family: var(--title-font);
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-style: normal;
    padding: 0.25em;
    margin: 20px auto auto 10px;
    font-size: 0.8em;
    border-radius: 0;
    box-shadow: 2px 2px 10px var(--drop-shadow), -2px -2px 10px var(--drop-shadow);
}

.tmblr-iframe-compact .tmblr-iframe--unified-controls {
    display: none;
}

.iframe-controls--phone-mobile {display: none!important;}
.tmblr-iframe-pushdown {padding-top: 0!important;} 
.tmblr-iframe--app-cta-button {display: none!important;}

/*----- COMMON STYLES -----*/

img {
    display: block;
    margin: 0;
    height: auto;
    max-width: 100%;
}

.subtitle {
    font-family: var(--title-font);
    color: var(--title);
    font-weight: bold;
}

a svg {
    display: inline-block; 
    vertical-align: middle;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

a:hover svg {
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

#k {
    text-align: center;
    margin: 50px auto 0 auto;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/*----- HEADER -----*/

header {
    background-color: var(--content-background);
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    box-sizing: border-box;
    padding: 1em 1.25em;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    box-shadow: 2px 2px 10px var(--drop-shadow);
    z-index: 10;
}

.header-left {
    max-width: 60%; 
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

header .icon {
    display: inline-block;
    vertical-align: middle;
    width: 40px;
    height: 40px;
    margin-right: 1.5em;
    border-radius: 50%;
}

header .title-details {display: inline-block; vertical-align: middle;}
header .title {font-size: 1.5em;}

header nav {flex-shrink: 0;}

header nav a {
    margin-left: 0.5em;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9em;
}

header nav a svg {
    width: 1.5em;
    height: 1.5em;
     background-color: transparent;
    color: var(--accent);
    padding: 0.5em;
    border-radius: 5px;
    display: inline-block;
}

header nav a svg:hover {background-color: var(--accent); color: var(--content-background);}

/*----- MAIN CONTENT -----*/

main {
    width: 1150px;
    margin: 150px auto;
    position: relative;
}

section {
    position: relative;
    margin-top: 50px;
    width: 100%;
}

/*----- FILTERS -----*/

#filters .title {color: var(--filter-title); margin-bottom: 0.5em;}
.filter-desc {margin-bottom: 1em; color: var(--filter-text);}

.filter-wrap ul {
    list-style-type: none; 
    padding: 0; 
    margin: 0;
}

.filter-wrap:first-of-type {margin-top: 1em;}
.filter-wrap ul li {display: inline-block; margin: 0 1em 0 0;}
.filter-wrap .subtitle {display: inline-block;}

.filter-wrap ul li a {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9em;
    color: var(--filter-link);
}

.filter-wrap ul li a:hover {color: var(--filter-title);}
.filter-wrap ul li a.selected {font-weight: bold; color: var(--accent);}

/*----- MEDIA -----*/

article {
    position: relative;
    display: block;
    background-color: var(--content-background);
    width: 250px;
    margin-bottom: 50px;
    text-align: center;
    overflow: hidden;
    box-shadow: 2px 2px 15px var(--drop-shadow), -2px -2px 15px var(--drop-shadow);
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

article:hover {
    margin-top: -5px;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

article.item-active {margin-top: -5px;}

article img {
    width: 100%;
    height: var(--media-image-height);
    object-fit: cover;
    text-align: center;
}

.item-desc {
    padding: 1em; 
    box-sizing: border-box; 
    text-align: left;
    position: relative;
}

article .subtitle {font-size: 1.1em;}

.rating svg {
    color: var(--rating-star);
    fill: var(--rating-star);
    width: 1em;
    height: 1em;
    margin-right: 0.25em;
}

/*----- SLIDE IN BUTTON -----*/

.more {
    position: absolute;
    box-sizing: border-box;
    background-color: var(--title);
    opacity: 0;
    padding: 0.5em;
    width: 100%;
    height: 100%;
    margin: -1em 0 0 -1em;
    text-align: center;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.more::after {
    content: 'comentários';
    color: var(--content-background);
    display: inline-block;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-left: 0.75em;
}

article:hover .more {
    opacity: 1.0;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.more svg {
    width: 1.5em;
    height: 1.5em;
    padding: 0.5em;
    background-color: var(--title);
    color: var(--content-background);
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.more:hover svg {
    background-color: var(--accent);
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.more.more-clicked {opacity: 1.0; background-color: var(--title);}
.more.more-clicked::after {content: 'fechar';}

.more.more-clicked svg {
    background-color: var(--accent);
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
    transform: rotate(135deg);
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

/*----- POPUP -----*/

.popup {
    position: absolute;
    width: 100%;
    height: var(--media-image-height);
    margin: calc(-1 * var(--media-image-height)) 0 0 -250px;
    background-color: var(--popup-background);
    color: var(--popup-text);
    box-sizing: border-box;
    padding: 1.5em;
    text-align: left;
    overflow-y: auto;
    visibility: hidden;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.popup.slide-in {
    margin-left: 0;
    visibility: visible;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.popup p:first-of-type {margin-top: 0;}
.popup p:last-of-type {margin-bottom: 0;}
.popup b {color: var(--popup-text);}

.popup nav a {
    background-color: var(--accent);
    color: var(--content-background);
    padding: 0.25em 0.65em;
    border-radius: 4px;
    margin: 1em 0.75em 0 0;
    display: inline-block;
    box-sizing: border-box;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9em;
}

.popup nav a:hover {background-color: var(--popup-background);}

/*----- MEDIA QUERIES -----*/

@media only screen and (max-width: 1279px) {
    main {width: 850px;}
}

@media only screen and (max-width: 1000px) {
    main {width: 550px; margin-top: 50px;}
    
    header {
        position: relative;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
    }
    
    .header-left {max-width: 100%;}
    header nav {margin-top: 1em;}
    header nav a {margin: 0 1em 0 0;}
}

@media only screen and (max-width: 700px) {
    main {width: 85vw;}
    section {width: 250px; margin: 50px auto auto auto;}
}