@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: #FAE3D9;
    font-family: 'Raleway', sans-serif;
    font-weight: bold;
}
:root {
  --firstColor: #ccD69C;
  --secondColor: #C52AFC;
  --thirdColor: #FF1F00;
  --fourthColor: #FFD600;
  --dropShadowColor: rgba(0, 0, 0, .7);
}


.blob {
  margin: auto;
  position: absolute;
}

svg {
  transform-origin: 50% 50%;
  animation: move 24s ease-in-out infinite;
}

@keyframes move {
  0%   { transform: scale(1)   translate(0, 0) rotate(0); fill: var(--firstColor); filter: drop-shadow( 20px 14px 10px var(--dropShadowColor)); }
  25%  { transform: scale(0.8) translate(5vw, 10vh) rotate(55deg); fill: var(--secondColor); filter: drop-shadow( 14px 14px 6px var(--dropShadowColor)); }
  50%  { transform: scale(0.6) translate(15vw, 5vh) rotate(180deg); fill: var(--thirdColor); filter: drop-shadow( -16px -16px 16px var(--dropShadowColor)); }
  75%  { transform: scale(0.8) translate(5vw, 10h) rotate(55deg); fill: var(--fourthColor); filter: drop-shadow( 14px 14px 6px var(--dropShadowColor)); }
  100% { transform: scale(1)   translate(0, 0) rotate(0); fill: var(--firstColor); filter: drop-shadow( 20px 14px 10px var(--dropShadowColor)); }
}
a{
    position: relative;
    display: inline-block;
    padding: 25px 30px;
    margin: 40px 0;
    color: #8AC6D1;
    text-decoration: none;
    text-transform: uppercase;
    transition: 0.5s;
    letter-spacing: 4px;
    overflow: hidden;
    margin-right: 50px;

}
a:hover{
    background: #8AC6D1;
    color: #050801;
    box-shadow: 0 0 5px #8AC6D1,
                0 0 25px #8AC6D1,
                0 0 50px #8AC6D1,
                0 0 200px #8AC6D1;
     -webkit-box-reflect:below 1px linear-gradient(transparent, #0005);
}
a:nth-child(1){
    filter: hue-rotate(270deg);
}
a:nth-child(2){
    filter: hue-rotate(110deg);
}
a span{
    position: absolute;
    display: block;
}
a span:nth-child(1){
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,transparent,#8AC6D1);
    animation: animate1 1s linear infinite;
}
@keyframes animate1{
    0%{
        left: -100%;
    }
    50%,100%{
        left: 100%;
    }
}
a span:nth-child(2){
    top: -100%;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg,transparent,#8AC6D1);
    animation: animate2 1s linear infinite;
    animation-delay: 0.25s;
}
@keyframes animate2{
    0%{
        top: -100%;
    }
    50%,100%{
        top: 100%;
    }
}
a span:nth-child(3){
    bottom: 0;
    right: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg,transparent,#8AC6D1);
    animation: animate3 1s linear infinite;
    animation-delay: 0.50s;
}
@keyframes animate3{
    0%{
        right: -100%;
    }
    50%,100%{
        right: 100%;
    }
}


a span:nth-child(4){
    bottom: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(360deg,transparent,#8AC6D1);
    animation: animate4 1s linear infinite;
    animation-delay: 0.75s;
}
@keyframes animate4{
    0%{
        bottom: -100%;
    }
    50%,100%{
        bottom: 100%;
    }
}