.btn-video-full:hover {
    color: #0F1923;
    background-color: #ECE8E1;
}
.video-full-web-title h4{
    font-weight: bold;
}

@media only screen and (max-width: 600px) {
    .video-full-web-title h1{
        font-size: 70px !important
    }
    .video-full-web-title p{
        font-size: 20px !important;
        line-height: 1;
    }
    .video-full-web-title h4{
        font-size: 30px !important;
        line-height: 1;
    }
}
.btn-banner-arrow{
    width: 38px;
    height: 38px;
    background: #000;
    border-radius: 50%;
}

.text-btn-banner-arrow{
    display: flex;
    justify-content: end;
    align-items: center;
    font-weight: 700;
    -webkit-font-smoothing: auto;
    letter-spacing: .025em;
    cursor: pointer;
    text-align: center;
}

@media only screen and (max-width: 540px) {
    .text-btn-banner-arrow{
        font-size: 1.5rem;
    }
    .container-banner-riot{
        margin: 0 20px;
    }
    .banner-riot{
        height: 550px;

    }
}
.btn-tim-hieu{
    background: linear-gradient(180deg, #dbe0ee, #4d65ac);
    padding: 8px 0;
    border-radius: 40px;
}

.text-video-full{
    font-weight: bold;
}

/* css dota */
#video_dota .text {
    font-size: clamp(24px, 5vw, 60px);
    line-height: 113%;
    letter-spacing: 5px;
    font-weight: 600;
    color: #ffffffee;
    text-transform: uppercase;
    text-shadow: 0px 0px 20px #000;
}

#video_dota .box-content {
    height: 100%;
    width: fit-content;
    max-width: 60%;
    padding-left: 10%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-content: flex-end;
    pointer-events: auto;
    position: absolute;
    top: 0;
}

.fade-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 2.5s ease, transform 2.5s ease;
    transition-delay: 1s;
  }

  .fade-left.visible {
    opacity: 1;
    transform: translateX(0);
  }