<div class="container">
    <div class="screen">
        <div class="header">
            <div class="wrap">
                <div class="navbar">
                    <div class="menu__icon">
                        <i class="fas fa-bars"></i>
                    </div>
                    <div class="menu__cart">
                        <i class="fas fa-shopping-bag"></i>
                    </div>
                </div>

                <div class="container_navBar">
                    <h1>Music</h1>
                    <div class="mainNav">
                        <ul>
                            <li>Popular</li>
                            <li>Paylist</li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>

        <div id="home">
            <div class="content">

            </div>
        </div>
    </div>
</div>


<!-- ignore -->
<a href="https://youtu.be/F5pOKlC55cg" target="_blank"><footer>
    <div class="texto">
        <span>
            <i class="fab fa-youtube"></i>
             watch on youtube</span>
    </div>
</footer>
   </a>

@import url('https://fonts.googleapis.com/css?family=Lato:300,400|Poppins:300,400,800&display=swap');

* {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins';
}

.container {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #F1edee;

  .screen {
    width: 480px;
    height: 550px;
    background: #FFF;
    display: flex;
    flex-direction: column;
    border-radius: 20px;
    position: relative;

    .header {
      width: inherit;
      height: 30%;
      background: #C2CADE;
      display: flex;
      justify-content: center;
      align-items: flex-end;
      border-top-left-radius: 20px;
      border-top-right-radius: 20px;
      position: fixed;
      transition: ease-in-out 200ms;

      .wrap {
        width: 90%;
        height: 80%;
        display: flex;
        flex-direction: column;
        padding: 0px 50px;

        .navbar {
          width: 100%;
          display: flex;
          justify-content: space-between;

          .menu__icon, .menu__cart {
            color: #FFF;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1;
            cursor: pointer;
            border-radius: 50%;

            &:before {
              content: '';
              width: 10px;
              height: 10px;
              border-radius: 50%;
              position: absolute;
              transition: ease-in-out 120ms;
            }

            &:hover:before {
              content: '';
              width: 50px;
              height: 50px;
              border-radius: 50%;
              background: rgba(0, 0, 0, .5);
              z-index: -1;
            }
          }
        }

        .container_navBar {
          width: 100%;
          height: inherit;
          position: relative;
          display: flex;
          align-items: flex-end;

          h1 {
            font-size: 32px;
            color: #FFFFFF;
            display: flex;
            align-self: center;
            transition: ease-in-out 200ms;
          }

          .mainNav {
            width: 100%;
            height: 80px;
            background: #FFF;
            border-radius: 15px;
            display: flex;
            justify-content: center;
            align-items: center;
            position: absolute;
            bottom: -65px;
            box-shadow: 0px 10px 20px rgba(0, 0, 0, .2);
            transition: ease-in-out 200ms;

            ul {
              width: 60%;
              display: flex;
              justify-content: space-between;

              li {
                list-style: none;
                font-size: 14px;
                font-weight: bold;
                cursor: pointer;
                color: #737887;
              }
            }
          }
        }
      }
    }

    #home {
      width: inherit;
      height: 100%;
      overflow: scroll;
      overflow-x: hidden;
      margin-top: 30%;
      display: flex;
      justify-content: center;
      align-items: center;

      &::-webkit-scrollbar {
        display: none;
      }

      .content {
        width: 80%;
        height: inherit;
        display: flex;
        flex-direction: column;
        margin-top: 93%;
      }
    }
  }
}




/* other styles */
.header.stick {
  height: 17%!important;

  .container_navBar {
    h1 {
      font-size: 26px!important;
    }

    .mainNav {
      height: 60px!important;
      bottom: -40px!important;
    }
  }
}



/*ignore*/

footer {
  width: 350px;
  height: 80px;
  background:#C2CADE;
  position: absolute;
  right: 0;
  bottom: -80px;
  display: flex;
  justify-content: center;
  align-items: center;
   animation: top 0.8s forwards;
   
  span {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #fff;
    font-family: 'Poppins';

    i {
      margin-right: 25px;
      font-size: 22px;
      color: #fff;
      animation: icon 2s forwards;
      opacity: 0;
    }
  }
}

@keyframes top {
  0% {
    opacity: 0;
     bottom: -80px
  }
  100% {
    opacity: 1;
     bottom: 0px

  }
}

@keyframes icon {
  0% {
    opacity: 0;
     transform: scale(0.0);
  }
   50% {
      opacity: 1;
     transform: scale(1.3) rotate(-02deg);
      
   }
  100% {
    opacity: 1;
     bottom: 0px;
  }
}

    $('#home').scroll(function() {
        if($(this).scrollTop() > 0) {
            $('.header').addClass('stick')
        } else {
            $('.header').removeClass('stick')
        }
    })