*{
    margin: 0;
    perspective: 480px;
    padding: 0;
    box-sizing: border-box;
}

html{
    overflow-x: hidden;
}

body{
    font-family: "Silkscreen", sans-serif;;
    text-align: center;
    font-size: 22px;
    max-width: 1200px;
    position: relative;
    margin: 0 auto;

}
#panel{
    width: 100%;
    height: 100vh;
    background-color: brown;
    position: absolute;
    top: 0px;
    left: 0px;
    align-content: center;
    color: aliceblue;
    font-weight: bold;
    transition: all 0.7s cubic-bezier(0.075, 0.82, 0.165, 1);
z-index: 10;
}
.slide-up{
    transform: translateX(-135vh) rotate(-90deg);

}

h2{
  margin-bottom: 30px;
}
.screenshots{
  width: 80%;
}
#btn {
  background-color: crimson;
  padding: 10px 70px;
  border: none;
  border-radius: 10px;
  box-shadow: 12px 12px 20px palevioletred;
  margin-bottom: 200px;
  rotate: 12deg;
  font-size: 2em;
  cursor: pointer;
  transition: all 0.2s linear;
}

#btn :hover {
  background-color: hotpink;
  rotate: 2deg;

}


.bg_heart {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: -1;
 }

.heart {
    position: absolute;
    top: -50%;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -m-transform: rotate(-45deg);
    transform: rotate(-45deg)
 }

.heart:before {
    position: absolute;
    top: -50%;
    left: 0;
    display: block;
    content: "";
    width: 100%;
    height: 100%;
    background: inherit;
    border-radius: 100%;
}

.heart:after {
    position: absolute;
    top: 0;
    right: -50%;
    display: block;
    content: "";
    width: 100%;
    height: 100%;
    background: inherit;
    border-radius: 100%;
}

@-webkit-keyframes love {
  0%{top:110%}
}
@-moz-keyframes love {
  0%{top:110%}
}
@-ms-keyframes love {
  0%{top:110%}
}
@keyframes love {
  0%{top:110%}
}