tapestry-code/source/css/style.css

body {
    font-family:  "Helvetica";
    margin: auto;
    font-size: 14px;
    background-color: #343a40;
}

main{
    padding: 20px;
}

h1, h2, h3, h4 {
    font-weight: lighter;
}

h1, h2 {
    text-align: center;
}

a {
    text-decoration: none;
    transition: color 1s;
}

/* Definition of small fonted text, example: footer */
.smoll {
    font-size: 12px !important;
    line-height: 12px;
}

/* Sidebar header section */
.sidebar {
    margin-right: 1em;
    margin-bottom: 0;
    flex-shrink: 0;
}

.avatar img {
    border-radius: 100%;
    width: 50%;
    margin: 15px auto;
    position: relative; 
    z-index: 2;
}

/* Sidebar content section */
.sidebar-content {
    padding: 1em;
    margin-top: 35px;
    background-color: #dcdcdf;
    color:#343a40;
    border-radius: 10px;
}

.sidebar-content p {
    line-height: 17px;
    font-size: 15px;
}

.social {
    justify-content: center;
    margin-top: 0.5em;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.social-icon a {
    padding: 5px;
    box-sizing: border-box;
    display:inline-block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 14px;
    transition: color 0.3s;
}

.social-icon img {
    width: 15px !important;
    height: 15px !important;
    border-radius: 50%;
}

/* Sidebar menu section */
nav a {
    margin: 0.75rem auto;
    padding: 0.25rem 0;
    display: block;
    background-color: #343a40;
    color: #dcdcdf !important;
    width: 75%;
    height: 25px;
    text-align: center;
    line-height: 25px;
    border-radius: 50px;
    transition: color 0.3s;
}

/* Footer under the sidebar */
.footer {
    color: #dcdcdf !important;
    text-align: center;
    margin-top: 5px;
}

.footer a {
    color: #dcdcdf !important;
}

/* Flags */
.border{
    border-radius: 10px;
}

/* Posts and pages */
.post-feed{
    padding: 1em calc(1em + 10%);
    margin: 0 auto 1em;
    width: 60%;
    align-items: center;
    color: #dcdcdf;
    background-color: #2e3237;
}

.post-feed h1{
    color:#dcdcdf !important;
}

.pp{
    padding: 1em calc(1em + 10%);
    box-sizing: border-box;
}

.pp h1{
    padding: 1em 0;
}

.post{
    background-color: #dcdcdf;
}

.page{
    color: #dcdcdf !important;
}

.page-divider {
    margin-top: 1em;
    border-top: 1px solid #343a40;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    opacity: 1;
    transition: all 1s;
}

img:hover {
    opacity: 0.95;
}

iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

/* Date */
.date {
    display: flex;
 }

.date a{
    font-style: italic;
    margin-left: auto;
    text-align: right !important;
 }

.post .date  a{
    color: #343a40 !important;
}

.post-feed .date a {
    margin-top:1em;
    color: #9fa5aa !important;
}

@media (max-width: 768px) {
    .sidebar-content {
        display: none;
    }

    .post_description {
        display: none;
    }

    .footer {
        display: none;
    }

    .content {
        width: calc(100% - 1em);
    }
}

/* Medium devices (tablets, 576px-768px) */
@media (min-width: 577px) and (max-width: 768px) {
    body{
        width: 576px;
    }
}

@media (min-width: 769px) {
    .sidebar {
		width: 250px;
		height: auto;
		position: fixed;
		z-index: 1;
    }

    .content {
		width: calc(100% - 250px - 1em);
		margin-left: calc(250px + 1em);
    }

}

/* Large devices (desktops, 768px-992px) */
@media (min-width: 769px) and (max-width: 992px) {
    body{
        width: 769px;
    }
}

@media (min-width: 993px) and (max-width: 1199px) {
    body{
        width: 993px;
    }
}

@media (min-width: 1200px) {
    body{
        width: 1200px;
    }
}

/* Post - Tags */
.tags {
    text-align: right;
    margin-bottom: 0em;
}


/* Scarves section */
.scarves {
    position:fixed;
    right: 0;
    margin-right:50px;
    z-index: 10;
}

.scarf {
    width:25px;
    height:100px;
    position:absolute;
    transition: all 1s, transform 1s;
    -moz-transition: all 1s, -moz-transform 1s;
    -webkit-transition: all 1s, -webkit-transform 1s;
    -o-transition: all 1s, -o-transform 1s;
    opacity:1;
}

.scarf .logo {
    width:21px;
    bottom: 0px;
    font-size: 15px;
    text-align: center;
    padding: 5px 2px;
    position: absolute;
    object-fit: cover;
}

.scarf:hover {
    margin-top:-25px !important;
    transition: all 1s, transform 1s;
    -moz-transition: all 1s, -moz-transform 1s;
    -webkit-transition: all 1s, -webkit-transform 1s;
    -o-transition: all 1s, -o-transform 1s;
    opacity:0.9;
}

.scarf:hover img {
    opacity: 0.75;
    transition: opacity 1s;
}