html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    font-family: ui-sans-serif, system-ui, sans-serif, Apple Color Emoji,
        Segoe UI Emoji, Segoe UI Symbol, Noto Color Apple Color Emoji;
    font-feature-settings: normal;
    font-variation-settings: normal;
    -moz-tab-size: 4;
    -o-tab-size: 4;
    tab-size: 4;
    -webkit-tap-highlight-color: transparent;
}

h1 {
    font-weight: 700;
    font-size: 2rem;
}

h2 {
    font-size: 1.7rem;
    font-weight: 700;
}

#app-logo {
    background: url('../assets/taskbridge_100.png');
    width: 100px;
    height: 100px;
    border-radius: 28px;
    margin-top: 7vh;
    margin-bottom: 2vh;
    -webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
    -moz-box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
    box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
}

.rotate {
    transition: 1s ease;
}

.rotate:hover {
    -webkit-transform: rotateZ(-10deg);
    -ms-transform: rotateZ(-10deg);
    transform: rotateZ(-10deg);
    transition: 1s ease;
}

main {
    margin-top: 20px;
}

#footer-logo {
    background: url('../assets/taskbridge_100.png');
    background-size: contain;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    -webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
    -moz-box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
    box-shadow: rgba(0, 0, 0, 0.3) 0 1px 3px;
}

.nav-item a:hover {
    text-decoration: underline;
}

/* Screenshots */
.screenshot {
    transition: transform 0.5s ease;
}
.highlight {
    transform: scale(1.1);
}

/* Download Button */
.btn-slide,
.btn-slide2 {
    position: relative;
    display: inline-block;
    height: 50px;
    width: 200px;
    line-height: 50px;
    padding: 0;
    border-radius: 50px;
    background: #fdfdfd;
    border: 2px solid #0099cc;
    margin: 10px;
    transition: 0.5s;
}

.btn-slide2 {
    border: 2px solid #efa666;
}

.btn-slide:hover {
    background-color: #0099cc;
}

.btn-slide2:hover {
    background-color: #efa666;
}

.btn-slide:hover span.circle,
.btn-slide2:hover span.circle2 {
    left: 100%;
    margin-left: -45px;
    background-color: #fdfdfd;
    color: #0099cc;
}

.btn-slide2:hover span.circle2 {
    color: #efa666;
}

.btn-slide:hover span.title,
.btn-slide2:hover span.title2 {
    left: 40px;
    opacity: 0;
}

.btn-slide:hover span.title-hover,
.btn-slide2:hover span.title-hover2 {
    opacity: 1;
    left: 40px;
}

.btn-slide span.circle,
.btn-slide2 span.circle2 {
    display: block;
    background-color: #0099cc;
    color: #fff;
    position: absolute;
    float: left;
    margin: 3px 5px 3px 5px;
    line-height: 40px;
    height: 40px;
    width: 40px;
    top: 0;
    left: 0;
    transition: 0.5s;
    border-radius: 50%;
}

.btn-slide2 span.circle2 {
    background-color: #efa666;
}

.btn-slide span.title,
.btn-slide span.title-hover,
.btn-slide2 span.title2,
.btn-slide2 span.title-hover2 {
    position: absolute;
    left: 50px;
    text-align: center;
    margin: 0 auto;
    font-size: 16px;
    font-weight: bold;
    color: #30abd5;
    transition: 0.5s;
}

.btn-slide2 span.title2,
.btn-slide2 span.title-hover2 {
    color: #efa666;
    left: 50px;
}

.btn-slide span.title-hover,
.btn-slide2 span.title-hover2 {
    left: 50px;
    opacity: 0;
}

.btn-slide span.title-hover,
.btn-slide2 span.title-hover2 {
    color: #fff;
}