* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'poppins',sans-serif;
    color: white;
}

.back-vid{
    position:absolute;
    right: 0;
    bottom: 0;
    z-index: -1;
  }
  
  
  @media (max-aspect-ratio: 16/9){
    .back-vid{
      width: auto;
      height: 100%;
    }
  }
  
  @media (min-aspect-ratio: 16/9){
    .back-vid{
      width: 100%;
      height: auto;
    }
}
h1{
    padding:10px;
    margin:10px;
    font-size: 50px;
    line-height: 1;
    text-align: center;
}
h1 span{
    color:#4acfee;
}
nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0px 20px;
  }
  
  nav ul{
    list-style: none;
    display: flex;
  }
  
  nav a{
    color: white;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    transition: 0.2s;
    padding: 0px 20px;
  }
  
  nav a:hover ,.active
   {
    color : #4acfee;
    text-decoration: underline;
  }

.section{
    display: flex;
    flex-wrap: wrap;
}
.container1{
    width: 600px;
    height: 500px;
    padding: 50px 90px;
    margin-left:120px;
}
.heading{
    text-align: center;
    text-decoration: underline;
    text-underline-offset: 10px;
    text-decoration-thickness: 5px;
    margin-bottom: 20px;
}
.bar{
    font-size: 23px;
}
.Technical-bars .bar{
    margin: 30px 0;

}


/* Styling the h2 tag by giving color, 
letter spacing, font-size etc.*/
.progress-bar-container h2 {
    font-family: Arial, Helvetica, sans-serif;
    color: #eee;
    letter-spacing: 1px;
    font-size: 20px;
}

/* Styling the border and box
effect of the progress bar*/
.progress-bar {
    width: 800px;
    height: 7px;
    margin-top: 10px;
    border: 1px solid #4acfee;
    border-radius: 5px;
    box-shadow: 0 0 10px #4acfee;
}

/* Stylingthe background color of each 
animation and border radius */
.percentage {
    display:block;
    height: 100%;
    background-color: #4acfee;
    border-radius: 5px;
    animation: progress 1500ms ease-in 1;
}

/* Assigning width of each languages*/

.java {
    width: 70%;
}

.python {
    width: 80%;
}

.html {
    width: 85%;
}

.css {
    width: 55%;
}

.javascript {
    width: 10%;
}

/* Animating the progress bar by 
initially starting from 0*/
@keyframes progress {
    from {
        width: 0;
    }
}