* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
  html {
      font-size: 24px;
      line-height: 1.44;
      height: 100%;
      scroll-behavior: smooth;
  }

  body {
        background-color: #7A85C1;
        height: 100%;
       
  }
header{
    background-color: #B2B0E8 ;
    display: grid;
    grid-template-columns: 1fr;
    height: 9vh;
    width: 100vw;
    overflow: hidden;
    padding: 2rem;
    padding-left: 1rem;

}
video{
    /* position: relative;
    top: -22rem;
    width: 100vw; */
    display: block;
    /* border: solid red 1px; */
    
}
h1{
    font-family: "kavoon", serif;
    font-size: 1.5rem;
    padding: 1rem;
    color: #1A2A80;
}

h2{
    font-family: "kavoon", serif;
    font-size: 1rem;
    padding: 1rem;
    color: #1A2A80;
    text-align: center;
}

.central_grid{
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 1rem ;
    gap: 1rem;
    margin-bottom: 30px;
}

/* .central_grid div{
    opacity: 0.5;
}
.central_grid div p:nth-child(1){
    transform: rotate(10deg);
} */

.single_grids{
    display:grid;
    grid-template-columns: auto;
    gap: 1rem;
    align-items: center;
}

.card{
    font-family: "kavoon", serif;
    font-size: 1rem;
    color: #1A2A80;
    background-color: #B2B0E8;
    padding: 2rem 1rem 2rem 1rem;
    border-radius: 25%;
    width: 8rem;
    align-content: center;
    height: 100%;
    transition: transform 1250ms, opacity 1000ms;
    transform: translateX(0);
    pointer-events: all;
    opacity: 1;
    /* display:block; */
}
.subject{
    border:#1A2A80 solid 5px
}

.card:nth-child(1){
    z-index: 99;
}
.activities{
    display:block;
}
.disappear{
    transform: translateX(-400px);
    opacity: 0;
    pointer-events: none;
    /* display:none; */

}
p{
    text-align: center;
    
}
footer{
    background-color: #B2B0E8;
    width: 100%;
    position: fixed;
    bottom: 0;
    z-index: 999;
    
}
@media screen and (max-width:768px){
    .card{
    transition: transform 1250ms, opacity 1000ms;
    transform: translateY(0);
    pointer-events: all;
    opacity: 1;
    }
    .disappear{
    transform: translateY(-400px);
    opacity: 0;
    pointer-events: none;
    display: inline;
    position: absolute;
    height: 130px;
    /* display:none; */
}
header{
    padding: 0rem;
}
video{
    height: 10vh;
    width: 62rem;
}

.central_grid{
    padding-bottom: 4.5rem;
}

}

@media screen and (min-width:768px){
.central_grid {
       justify-items: left;
    }
.single_grids{
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
}
}
    

@media screen and (min-height:1000px) {
    .central_grid {
        margin-bottom: 179px;
    }
    footer{
        /* padding-bottom: 50px; */
    }
}