.bg-velocity {
    background-image: url('../images/bg.webp');
    background-size: cover;
    background-position: 100% 10%;
    background-repeat: no-repeat;
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    bottom: 100px;
    z-index: -1;
    height: 100vh;
    opacity: 0.1;
    filter: blur(10px);
    filter: contrast(10);
}

.authent-logo img {
    max-width: 100%;
    animation: grayscale 1s infinite;
}

.telegram_icon {
    rotate: -25deg;
}

.border-info {
    border-color: #ada6f2!important;
}

.shadow-beautify {
    box-shadow: 0 0 2rem #10053e;
    animation: shadow_alter 3s infinite ease;
}

.tr-icon {
    padding: 10px !important;
}

.page-content {
    background: rgb(2,0,36);
    background: linear-gradient(180deg, #181821 43%, rgb(102, 19, 255) 100%);
}
.page-header {
   background-color: #181821;
}

.logo-profile {
    width: 10rem;
    height: 10rem;
    object-fit: cover;
}

.toggle-button {
    cursor: pointer;
}

@keyframes shadow_alter {
    0% {
        box-shadow: 0 0 2rem #10053e;
    }
    50% {
        box-shadow: 0 0 2rem #73509dff;
    }
    100% {
        box-shadow: 0 0 2rem #10053e;
    }
}

@keyframes grayscale {
    0% {
        filter: grayscale(30%);
        -webkit-filter: grayscale(30%);
    }

    50% {
        filter: grayscale(70%);
        -webkit-filter: grayscale(70%);
    }
    100% {
        filter: grayscale(0);
        -webkit-filter: grayscale(0);
    }
}

/* responsive logo */
@media only screen and (min-width: 320px) and (max-width: 480px) {
    .logo {
        width: 8rem !important;
    }
}

/* remove pc title menu */
@media only screen and (max-width: 1350px) {
    .menu_title {
        display: none !important;
    }
}