HTML-CSS-projects/style.css at plane · dashing-dev/HTML-CSS-projects · GitHub

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*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    overflow: hidden;
}

section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #034071;
}

section .runway{
    position: relative;
    width: 400px;
    height: 100vh;
    background: #1379bc;
    border-left: 20px solid rgba(0,0,0,0.25);
    border-right: 20px solid rgba(0,0,0,0.25);
    transition: transform 1s;
    /* transition-delay: 1s; */
    transform-origin: top;
}

section .runway::before{
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    width: 15px;
    height: 100%;
    background: repeating-linear-gradient(transparent 0%,transparent 50%,#fff 50%, #fff 100%);
    background-size: 15px 300px;
    animation: animateRunway 0.5s linear infinite;
}

section:active .runway::before{
    animation: animateRunway 0.25s linear infinite;
}

@keyframes animateRunway {
    0%{
        background-position-y: 0px;
    }
    100%{
        background-position-y: 640px;
    }
}

.plane{
    position: absolute;
    bottom: 100px;
    max-width: 300px;
    pointer-events: none;
    filter: drop-shadow(10px 10px 0 rgba(0,0,0,0.5));
    transition: 5s;
}

section:active .plane{
    max-width: 500px;
    filter: drop-shadow(200px 200px 0 rgba(0, 0, 00));
}

section:active .runway{
    transform: scaleX(0.7) scaleY(0);
    /* transition-delay: 0s; */
    transform-origin: bottom;
}

.clouds{
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 2s;
    transition-delay: 0s;
}

section:active .clouds{
    opacity: 1;
    transition-delay: 1s;
}

.clouds img{
    position: absolute;
    left: 0;
    width: 800px;
    animation: animateClouds 4s linear infinite;
    animation-delay: calc(-1.5s * var(--i));
}

@keyframes  animateClouds{
    0%{
        transform: translateY(-100%);
    }
    100%{
        transform: translateY(100%);
    }
}

@keyframes  animateClouds2{
    0%{
        transform: translateY(100%);
    }
    100%{
        transform: translateY(-100%);
    }
}

.clouds2{
    right: 0;
    transform: rotate(180deg);
}

.clouds2 img{
    animation: animateClouds2 4s linear infinite;
    animation-delay: calc(-1.5s * var(--i));
}