body {
    background: url("images/bg-pc.webp") no-repeat ;
    background-size: 100% 100%;
    min-height: 100vh;
    font-family: "Montserrat", sans-serif;
    overflow-x: hidden;
}
.marquee {
    background: white;
    box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.1);
    border-radius: 5px ;
}
.marquee .img-notify {
    width: 25px;
}
.marquee .marquee-detail {
    color: #FD8901;
    font-size: 14px;
    font-weight: 500;
}
.marquee-detail {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    box-sizing: border-box;
}

.marquee-detail span {
    display: inline-block;
    padding-left: 100%;
    animation: marquee 60s linear infinite;
}

@keyframes marquee {
    0%   { transform: translateX(0%); }
    100% { transform: translateX(-100%); }
}
header {
    background: linear-gradient(0deg, #FFFFFF 0%, #FFEDD8 100%);
    box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    padding: 15px;
}
header img {
    height: 36px;
}

.content-link {
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 1);
    border-radius: 10px;
}
.content-link .ping {
    border: 2px solid transparent;
    border-radius: 12px;
    background:
            linear-gradient(180deg, #FFE9C7 0%, #FFFFFF 100%) padding-box,  /* nền trong */
            linear-gradient(180deg, #ED9507 0%, rgba(255,255,255,0) 100%) border-box; /* viền */
    width: 50%;
    margin: 0 auto;
}
.content-link .ping .title-link {
    font-size: 20px;
    font-weight: 700;
    color: #53D900;
    text-align: center;
}
.content-link .ping .img-ping {
    width: 20px;
    height: 20px ;
}
.content-link .ping-detail {
    font-size: 16px;
    font-weight: 600;
   color: #53D900;
    text-align: center;
}
.footer {
    background: linear-gradient(180deg, #ED9405 0%, #FFD796 100%);
    /* box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.7); */
    border-top-right-radius: 10px ;
    border-top-left-radius: 10px ;
    z-index: 10;
    position: relative;
}
.footer .text-download {
    width: 500px;
}
.footer .img-down {
    width: 162px;
    height: 60px;
}

.footer .img-mobile {
    width: 231px;
    margin-top: -3em;
}

.tele-btn-pc {
    position: fixed;
    bottom: 45%;
    width: 60px;
    right: 50px;
    z-index: 99999;
}
.chat-btn-pc {
    position: fixed;
    bottom: 35%;
    width: 60px;
    right: 50px;
    z-index: 99999;
}
.fb-btn-pc {
    position: fixed;
    bottom: 25%;
    width: 60px;
    right: 50px;
    z-index: 99999;
}
.content-bottom {
    background: url("images/bg-main-bottom.png") no-repeat;
    background-size: 100% 100%;
    padding-top: 7rem;
    margin-top: -6rem;
    z-index: 9;
    position: relative;
    padding-bottom: 5rem;
}
.header-pc {
    /* position: sticky; */
    z-index: 999999;
}
.content-pc {
    /*height: 440px;*/
}
.content-pc img{
    /*height: 100%;*/
    /* height: 450px; */
}
@media only screen and (max-width: 800px) {
    .header {
        background: linear-gradient(0deg, #FFFFFF 0%, #FFEDD8 100%);
        height: 60px;
    }
    .text-header {
        font-weight: 800;
        font-size: 14px;
        color: #FD8901;
    }
    .header img {
        width: 120px ;
    }
    body {
        background: white;
    }
    .marquee {
        /*width: 95%;*/
        margin-bottom: 15px;
    }
    .content-link .ping {
        width: 76%;
    }
    .content-link {
        border: 2px solid transparent;
        border-radius: 12px;
        background:
                linear-gradient(0deg, #FFE9C7 0%, #FFFFFF 100%) padding-box,  /* nền trong */
                linear-gradient(0deg, #ED9507 0%, rgba(255,255,255,0) 100%) border-box; /* viền */
    }

    .content-ping .col-6 {
        margin-bottom: 10px;
    }
    .content-ping {
        margin-bottom: 0 !important;
    }
    .down-mb {
        background: url("images/bg-down-mb.webp") no-repeat;
        background-size: 100% 100%;
        height: 100px;
        width: 90%;
        margin: 0 auto;
    }
    .down-mb .down-btn-mb a img {
        width: 100px;
    }
    .down-btn-mb {
        position: absolute;
        left: 7%;
        top: 50%;
    }
    .content-bottom {
        margin-top: 0;
        padding-top: 0;
        background: none;
        padding-bottom: 0;
    }
    header img {
        height: 30px;
    }
}