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

body{
    margin:0;
    padding: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}

h1,h2,p,h3,h5, a{
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
}
nav{
  width: 100%;
  position: fixed;
  z-index: 1;
  background-color: white;
}

nav ul{
  list-style: none;
  display: flex;
}

nav ul li{
  margin: 20px;
  padding: 5px;
  
}

nav ul li a{
  text-decoration: none;
  color: black;
}

a.active{
  color: #7E2ADB;
}

nav ul li:hover{
  border-bottom: 3px solid #7E2ADB;
}
.checkbtn{
    font-size: 30px;
    color: #7E2ADB;
    float: right;
    line-height: 80px;
    margin-right: 40px;
    cursor: pointer;
    display: none;
  }
#check{
    display: none;
}
.border-bottom{
  border-bottom: 2px solid;
  border-image: radial-gradient(rgba(145, 41, 228, 1),rgba(145, 41, 228, 0.3), rgba(145, 41, 228, 0)) 1;
}
span{
    color: #7E2ADB;
}
section{
    position: relative;
    top: 100px;
    text-align: center;
    animation-name: motion-body;
    animation-duration: 2s;
    margin: 0 40px;
}
@keyframes motion-body{
    0%{
        top:300px;
    }
    100%{
        top:100px;
    }
}
article{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
}

.button{
  background: linear-gradient(90deg, #7E2ADB 0%, #9129E4 35.94%, #B227F4 100%);
  border-radius: 50px;
  color: white;
  font-style: normal;
  font-weight: bold;
  font-size: 16px;
  text-decoration: none;
  padding: 10px 50px;
  transition: .5s;
}
.button:hover{
  color: white;
  opacity: 0.7;
}
.update{
  opacity: 0.7;
  font-size: 14px;
  margin-bottom: 30px;
}

@media (max-width: 800px){
.checkbtn{
  display: block;
  margin-right: 20px;
  float: right;
}
section{
  position: relative;
  top: 100px;
  text-align: center;
  animation-name: motion-body;
  animation-duration: 2s;
  margin: 0 20px;
}
@keyframes motion-body{
  0%{
      top:300px;
  }
  100%{
      top:100px;
  }
}

ul{
  position: fixed;
  z-index: 1;
  width: 100%;
  height: 100vh;
  top: 80px;
  left: 100%;
  background-color: white;
  text-align: center;
  transition: all .5s;
  display: flex;
  flex-direction: column;
}
nav ul li{
  margin: 50px 0;
  line-height: 30px;
}


nav ul li a{
  font-size: 20px;
}

a:hover,a.active{
  background: none;
  color: #7E2ADB;
}
#check:checked ~ ul{
  left: 0;
}
.button{
  padding: 10px 20px;
}
}