* {
    margin: 0; padding: 0;
}

body {
background-color: rgb(35, 69, 52);
color: rgb(29, 177, 170);
font-family:'Franklin Gothic Medium', 'Arial Narrow', 'Arial', 'sans-serif';
padding: 12px;

}

header {
    border: 4px dotted rgb(36, 175, 168);
    padding: 12px;
    margin-bottom: 12px;


}
header > h1 {
    text-align: center;
    font-weight: normal;
    text-transform: uppercase;
    color:rgb(30, 171, 164);
    margin-bottom: 12px;
    padding-bottom: 12px;
    
}

header span {
    display:block;
    border:1px;
    color: rgb(157, 77, 232);
}

.subtitle {
    text-align: center;
    border: 4px dotted rgb(216, 76, 216);
    padding: 12px;
    line-height: 1.5;
}

header > p {
    text-align: center;
}

section {
   display: flex;
   justify-content: center;
   flex-flow: row wrap;
   border: 4px dotted rgb(36, 175, 168);
   padding: 12px;
}

section article {
    border: 4px dotted rgb(216, 76, 216);
    max-width: 300px;
    min-height: 200px;
    margin: 10px;
    flex: 0 0 auto;
}

header + p {
    display: none;

}

article h2 {
    font-size: 20pt;
    text-align: center;
}

article p {
    margin: 8px;
    line-height: 1.4;
    text-align: center;


}

#art1 div {
    width: 70%;
    aspect-ratio: 1/1;
    background-color: rgb(110, 65, 153);
    margin: 20px auto;
    border-radius: 20px;
}

#art2 div {
    width: 70%;
    aspect-ratio: 1/1;
    border-radius: 20px;
    background-color: rgb(110, 65, 153);
    margin: 20px auto;
    box-shadow: 12px 12px 12px rgb(146, 58, 146);
}

#art3 h2 {
    font-family: "Fascinate Inline",'Franklin Gothic Medium', 'Arial Narrow', 'Arial', 'sans-serif';
    font-weight: 400;
    font-style: normal;
    font-size: 35px;
    padding-top: 18px;
    -webkit-text-stroke: .5px black;
    color: rgb(110, 65, 153);
    text-shadow: 2px 2px 2px rgb(227, 210, 227);
}

#art4 {
    position: relative;
}

#art4 h2 {
    color: rgb(127, 80, 171);
    position: absolute;
    text-size-adjust: calc(35px);
    bottom: 10px; left: 0;
    border: 2px dotted rgb(36, 175, 168);
    width: 100%;
    text-align: center;
    font-size: 25pt;
}

#art5 {
    position: relative;
    padding-bottom: 35px;
    padding-top: 15px;
}
#art5 div {
    position: absolute;
}

#art5 div:nth-of-type(1) {
    width: 40%; aspect-ratio: 1;
    background-color: rgb(127, 80, 171);
    border-radius: 20px;
    margin-left: 55px;
    bottom: 15px; left: 10px
}

#art5 div:nth-of-type(2) {
    width: 40%; aspect-ratio: 1;
    background-color: rgb(57, 173, 169);
    border-radius: 20px;
    bottom: -10px; left: 40px;
    margin-left: 65px;
    
}

#art6 {
    transition: all 300ms linear;
    padding-top: 15px;
}

#art6:hover{
    background-color: rgb(157, 38, 161);
    color: aquamarine;
    border: 4px dotted rgb(35, 174, 167);
    padding-top: 15px;
}

#art7 {
    padding-top: 15px;
}

.key {
  /* Dimensions and Shape */
  display: inline-flex;
  width: 100px;
  height: 50px;
  border-radius: 9px;
  margin-left: 95px;

  /* Colors and Texture */
  background-color: #a66deb;
  color: #1a5b58;
  
  /* 3D Effect Borders */
  border: 0px solid #178589;
  border-bottom: 6px solid #178589;
  border-right: 4px solid #178589;
  
  /* Typography and Centering */
  font-family: Arial, sans-serif;
  font-size: 20px;
  font-weight: bold;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.1s ease;
}

/* Pressed State */
.key:active {
  border-bottom: 1px solid #888888;
  transform: translateY(3px);
  background-color: #28c5b8;
}


/* #art8 div:nth-of-type(1) {
    width: 40%;
    aspect-ratio: 1/1;
    background: linear-gradient(60deg, rgb(41, 197, 200),rgb(148, 38, 176));
    margin: 20px auto;
    border-radius: 8px; */
    
#art8 h2 {
    padding-top: 12px;
}
#art8 p {
    position: relative;
    padding-bottom: 18px;
}
#art8 card {
    width: 70%;
    background: linear-gradient(60deg, rgb(41, 197, 200),rgb(148, 38, 176));
    border-radius: 10px;
    padding: 4em;
    margin-left: 80px;
    margin-top: 50px;
    padding-top: 20px;
    position: relative;
}
@property --angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

#art8 card::after, card::before  {
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    background-image: conic-gradient(from var(--angle), red, rgb(26, 26, 218),rgb(7, 157, 7),yellow,rgb(248, 111, 6),rgb(227, 44, 166),red);
    top: 50%;
    left: 50%;
    translate: -50% -50%;
    z-index: -1;
    padding: 4px;
    border-radius: 10px;
    animation: 3s spin linear infinite;
}

#art8 card::before  {
    filter: blur(.55rem);
}
@keyframes spin {
    from{
        --angle: 0deg;
    }
    to{
        --angle: 360deg;
    }
}

footer {
    border: 4px dotted rgb(36, 175, 168);
    padding: 12px;
    margin-bottom: 12px;
    margin-top: 12px;
}
footer a {
  color: goldenrod;
  text-decoration: none;
  font-size: 1.4rem;  
  margin: 8px 0; 
}

footer a:hover {
  text-decoration: underline;
}