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

body {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    text-align: center;
    font-family: "vazir", sans-serif;
    background: black;
    color: rgba(255, 255, 255, 0.8);
    overflow: hidden !important;
}

a {
    text-decoration: none;
}

canvas {
    display: block;
}

.card {
    background-color: rgba(10, 10, 10, 0.7);
    border: rgba(50, 50, 50, 0.2) 1px solid;
    position: absolute;
    border-radius: 1.2rem;
    width: 60%;
    height: 70%;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
    color: #f0f0f0;
    overflow-y: auto;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    z-index: 12;
    user-select: none;

}

.texts {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.title_404 {
    font-size: 12vw;
}

.text_404 {
    font-size: 2vw;
}

.matrix {
    color: #0f0;
}

.text_stroke {
    color: transparent;
    -webkit-text-stroke: 3px #0f0;
}

.close_btn {
    position: absolute;
    right: 0;
}

#search_box {
    width: 60%;
    border-radius: 10px;
    box-shadow: none;
    padding: .7rem .8rem;
    margin: 10px 0;
    font-size: 1vw;
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
    .card {
        width: 85%;
    }

    .title_404 {
        font-size: 100px;
    }

    .text_404 {
        font-size: 16px;
    }

    #search_box {
        font-size: 12px;
    }
}