@import url('https://fonts.googleapis.com/css?family=Poppins:200,300,400,500,600,700,800,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC&display=swap');
*
{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

header
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px 100px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo
{
    font-size: 50px;
    color: #fff;
    text-transform: uppercase;
    cursor: pointer;
}

header .logo span{
    color: aquamarine;
}

.toggle
{
    position: relative;
    width: 60px;
    height: 60px;
    background: url(https://i.ibb.co/HrfVRcx/menu.png);
    background-repeat: no-repeat;
    background-size: 30px;
    background-position: center;
    cursor: pointer;
}

.toggle.active
{
    background: url(https://i.ibb.co/rt3HybH/close.png);
    background-repeat: no-repeat;
    background-size: 25px;
    background-position: center;
    cursor: pointer;
}

.showcase
{
    position: absolute;
    right: 0;
    width: 100%;
    min-height: 100vh;
    padding: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #111;
    transition: 0.5s;
    z-index: 2;
}

.showcase.active
{
    right: 300px;
}

.showcase video
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.overlay
{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:rgba(0, 0, 0, 0.5);
    mix-blend-mode: overlay;
}

.text
{
    position: relative;
    z-index: 10;
}

.text h2
{
    font-family: 'Noto Sans TC', sans-serif;
    font-size: 5em;
    font-weight: 800;
    color: white;
    line-height: 1em;
    text-transform: uppercase;
}

.text h3
{
    font-size: 2em;
    font-weight: 600;
    color: white;
    line-height: 1em;
    margin: 10px 0;
    text-transform: uppercase;
}

.text p
{
    font-size: 1.1em;
    color: white;
    margin: 20px 0;
    font-weight: 400;
    max-width: 700px;
}

.text a
{
    display: inline-block;
    font-size: 1em;
    background: #fff;
    padding: 10px 30px;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 500;
    margin-top: 10px;
    color: #111;
    letter-spacing: 2px;
    border-radius: 6px;
    border: 4px solid white;
    transition: 0.2s;
}

.text a:hover
{
    color: aquamarine;
    background: none;
    letter-spacing: 6px;
}

.social
{
    position: absolute;
    z-index: 10;
    bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.social li
{
    list-style: none;
}

.social li a
{
    width: 70px;
    height: 70px;
    display: inline-block;
    margin-right: 20px;
    filter: invert(1);
    transform: scale(0.5);
    transition: 0.5s;
}

.social li a:hover
{
    transform: scale(0.5) translateY(-15px);
}

.menu
{
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.menu ul
{
    position: relative;
}

.menu ul li
{
    list-style: none;
}

.menu ul li a
{

    text-decoration: none;
    font-size: 24px;
    color: black;
}

.menu ul li a:hover
{
    color: aquamarine; 
}

@media (max-width: 990px)
{
    .showcase,
    .showcase header
    {
        padding: 40px;
    }
    .text h2
    {
        font-size: 3em;
    }
    .text h3
    {
        font-size: 2em;
    }
}