Styles.css

*{
    margin: 0;
    padding: 0;
    font-family: 'Handlee', cursive;
}
:root{
    --colorOne :#fff;
    --colorTwo :#222;
    --colorThree :#666;
    --paddingOne:.625rem;
    --paddingTwo:.9rem;
    --colorBackgrouod:#ebebeb;
    --transition: 0.5s ease all;
    --svgdownload: #0157a7;
    --bordercolor:rgb(48, 48, 48);
    --bordertop:#22222220;

    
}

.body{
    background-color: var(--colorOne);
    width: 100%;
    height: auto;
}

.nav {
    display: flex;
    width: 90%;
    align-items: center;
    justify-content: space-between;
    background-color: #f5f5f5;
    padding: var(--paddingOne);
  }
  
  .logo {
    font-size: 1.25rem;
    font-weight: bold;
  }
  
  .social-links {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
  }
  
  .social-links li {
    margin: 0 .3125rem;
  }
  
  .social-links a {
    display: block;
    width: 2rem;
    height: 2rem;
    text-align: center;
    line-height: 1.875rem;
    transition: background-color 0.3s ease;
  }
  
  .iconsvgS{
    fill: #222;
    transform:msFilter;
}
.social-links a:hover {
    transform: scale(1.1);
  }

  .Fsection{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: start;
    gap: 2.5rem;
    flex-flow:column nowrap;
    background-color: var(--colorOne);
    
}
.titles{
    padding: var(--paddingOne);
}
.titleH1{
    font-size: 3rem;
    text-align: center;
    color: var(--colorTwo);
}
.linkconvert{
    padding: var(--paddingTwo);
    margin-top: 2rem;
    border-top: .625rem solid var(--bordertop);
    border-radius: .625rem;
    width: 90%;
    display: flex;
    flex-flow: column nowrap;
    height: 13rem;
    align-items: center;
    justify-content: center;

}
.titleH2{
    font-size: 2rem;
    margin-bottom: .5rem;
    color: var(--bordercolor);
}
.Input__Link{
    color: var(--bordercolor);
    height: 23%;
    width: 75%;
    padding: .3rem;
    border: none;
    margin: .8rem;
    font-size: 1.7rem;
    border-radius: .4rem;
    border:.3125rem solid #eeeeee;
    transition: var(--transition);
    text-align: center;
}
.Input__Link:focus{
    outline: none;
    border:.1875rem solid #c3c3c3;
    background-color: #e8f0fe;
}
.Input__Link::placeholder{
    font-size: 1.5rem;
    color: #535353;
}
.Input__Link:focus::placeholder{
    transition: var(--transition);
    color: transparent;
}

.btnsDown{
    display: flex;
    flex-flow: row nowrap;
    width: 100%;
    height: auto;
    justify-content: center;
}
.BtnDownload{
    color: var(--colorTwo);
    transition: var(--transition);
    width: 10rem;
    background-color: transparent;
    font-size: 1.3rem;
    border: none;  
    margin: .625rem;
    text-align: center;
    padding: var(--paddingOne);
    text-decoration: none;
    display: none;
  
    
}
.BtnDownload:hover{
    cursor: pointer;
    box-shadow: #0066ff -0.3125rem .3125rem, #0066ffd4 -0.625rem .625rem, #0066ffb4 -0.9375rem .9375rem, #0066ff84 -1.25rem 1.25rem;
 }
 .BtnDownload:active{
    scale: 0.8;
}
.btn__convert{
    color: var(--colorTwo);
    transition: var(--transition);
    width: 10rem;
    background-color: transparent;
    font-size: 1.3rem;
    border: none;  
    text-align: left;
    padding: .4rem;
    margin-top: 1.5rem;
    
}
.Bleft{
    float: left;
    color: var(--colorTwo);
}
.Bright{
    float: right;
}

.btn__convert:hover{
    cursor: pointer;
    box-shadow: #0066ff -0.3125rem .3125rem, #0066ffd4 -0.625rem .625rem, #0066ffb4 -0.9375rem .9375rem, #0066ff84 -1.25rem 1.25rem;
}
.convert-icon{
    fill: var(--colorTwo);
}
.btn__convert:active{
    scale: 0.8;
}
.download{
    width: 80%;
    display: none;
    flex-flow: row wrap;
    justify-content: space-between;
}
.Tdownload{
    font-size: 1.3rem;
    text-decoration: none;
}
.Ldownliad{
    color: var(--colorTwo);
    transition: var(--transition);
}
.Ldownliad:hover{
    color: var(--svgdownload);
    scale: 0.95;
}
.svg__down{
    fill: var(--colorTwo);
}

.imgYt{
    border-top: .625rem solid var(--bordertop);
    display: none;
    flex-flow: row wrap;
    width: 80%;
    height: auto;
    align-content: center;
    justify-content: center;
    gap: 1.7rem;
    padding-top: 1.8rem;
    align-items: center;
}
.title__Yt{
    font-size: 2rem;

}
#progress-bar {
    width: 80%;
    height: 1rem;
    background-color: #0066ffab;
    border-radius: .555rem;
    display: none;
  }



  .footer {

    position: fixed;
    left: 0;
    bottom: 0;
    background-color: #f5f5f5;
    width: 100%;
    height: 5rem;
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    
}  
  .footer-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
  }
  

  .btn-github {
    display: inline-block;
    padding: .625rem 1.25rem;
    background-color: #0066ff;
    color: #fff;
    text-decoration: none;
    border-radius: .3125rem;
    transition: background-color 0.3s ease;
  }
  .copyright{
    font-size: 1.3rem;
  }
  
  .btn-github:hover {
    background-color: #0059ff;
  }