* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  scrollbar-width: none;
}
body {
  background: linear-gradient(45deg,blue,rgb(41, 218, 56));
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  color: rgb(248, 246, 246);
  min-height: 100vh;
}

#logo{
  height: 2rem !important;
}
a {
  color: rgb(255, 255, 255);
  text-decoration: none;
}
.topheading {
  display: flex;
  flex-direction: column;
  flex: 1 1 1;
  justify-content: center;
  align-items: center;
}
#logo {
  height: 10rem;
  position: relative;
  animation: round 3s;
  background-color: #fff;
  border-radius: 50%;
  padding: 0.3%;
}
.logotext {
  font-size: 1.5rem;
  position: relative;
  animation: moveside 3s;
  margin: 2%;
  text-align: center;
}
.links {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0% 30%;
}
.multipleLessons{
display: flex;
flex-direction: row;
flex-wrap: wrap;
justify-content: center;
align-items: center;
}
.multipleLessons iframe{
  margin:1rem;
}
a{
  color: #fff ;

}
.linkstyle{
  margin: 1% 3%;
  color: #fff ;
  text-decoration: none !important;
  border: solid 1px rgb(255, 255, 255);
  display: flex;
  justify-content: center;
  padding: 2.5% 0%;
  position: relative;
  animation: upside 3s;
}

.linkstyle:hover {
  background: linear-gradient(45deg, rgb(98, 245, 53), rgb(70, 82, 241));
  border: none;
  cursor: pointer;
  color: #272424;
}




@media (max-width: 375px) {
    a{
      text-align: center;
      font-size: 1;
    }
  #logo {
    height: 6rem;
  }
  .logotext {
    font-size: 1rem;
  }
  .a {
    padding: 5% 0%;
    margin: 10px;
  }
  .links {
    padding: 10%;
  }
}
@media (max-width: 414px) {
  a{
      font-size: 1;
      text-align: center;
  }
  #logo {
    height: 6rem;
  }
  .logotext {
    font-size: 1.5rem;
  }
  .a {
    padding: 5% 0%;
    margin: 10px;
  }
  .links {
    padding: 10%;
  }
}


@media (max-width: 768px) {
  a{
      font-size: 1;
      text-align: center;

  }
  #logo {
    height: 6rem;
  }
  .logotext {
    font-size: 1.5rem;
  }
  .a {
    padding: 3% 0%;
    margin: 10px;
  }
  .links {
    padding: 10%;
  }
}