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

body {
	overflow: hidden;
    font-family: 'Segoe UI', Tahoma, 
            Geneva, Verdana, sans-serif;
    height: 100vh;
    background-color: #000;
}

#canv {
    margin: 0;
    width: 100%;
    height: 100vh;
}

/* Giving 1st child(first text in body) 
basic transparent color and border */
h5:nth-child(1) {
    color: transparent;
    -webkit-text-stroke: 1px #0f0;
}

/* Giving 2nd child(second text in body) 
green colour along with animation property */
h5:nth-child(2) {
    color: #0f0;
    animation: animate 7s ease-in-out infinite;
}

h5 {
    width: fit-content;
    margin: 10px auto;
    /*
    top: 5%;
    position: absolute;``
    transform: translate(calc(50vw - 70%), -85%);
    */
    padding: 0.5em;
    text-transform: uppercase;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 2em;
}

@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

h5.animate-this {
    border-radius: 10px;
    background-color: black;
    
    border: 5px solid;
    border-image-slice: 1;
    border-image-source: linear-gradient(to left, #0F0, #000);

    --angle: 0deg;
    /* … */
    border-image: linear-gradient(var(--angle), #0F0, #000) 1;
    animation: 10s rotate linear infinite;
}

@keyframes rotate {
    to {
    --angle: 360deg;
    }
}

/* giving animation to 2nd child using @keyframes
and making wave like path using clip-path property */
@keyframes animate {

    0%,
    100% {
        clip-path: polygon(0 45%, 6% 38%, 20% 27%, 
            38% 24%, 40% 47%, 49% 64%, 51% 72%, 
            74% 78%, 79% 75%, 100% 67%, 100% 100%, 
            0 100%);
    }

    50% {
        clip-path: polygon(0 59%, 5% 71%, 24% 86%, 
            34% 71%, 41% 64%, 41% 46%, 51% 35%, 
            74% 21%, 89% 35%, 100% 42%, 100% 100%, 
            0 100%);
    }
}

.card-holder {
    position:absolute;
    width: 100%;
    height: 100vh;
    padding: 10px 5%;
    overflow-y: scroll;
    top:0;
    left:0;
}

.card {
    margin: 15px;
    padding: 10px;
    background:rgba(76, 175, 80, 0.8);
    border-radius: 5px;
}

.subtitle {
    margin: 0 auto;
    padding: 10px;
    background:rgba(76, 175, 80, 0.8);
    border-radius: 5px;
    width: fit-content;
}

.card > h3 {
    margin-bottom: 5px;
}
.card > ul {
    margin-left: 5px;
    padding-left: 15px;
}

div.f {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
}

/*div.f > div {
    flex: 1 1 auto;
}*/

.progress{
    width: fit-content;
    border-radius: 5px;
    text-align: center;
    padding: 4px;
    margin: 4px;
}

li > span {
    font-style: italic;
    color: #0F0;
}

div.tag > span {
    font-style: italic;
    background-color: #0F0;
    color: #000;
    border-radius: 5px;
    padding: 5px;
    margin: 2px;
    font-size: 0.7em;
}

li {
    margin: 2px;
}

a {
    color: #0F0;
}