@font-face {
    font-family: UTMDax;
    src: url("/frontend/fonts/UTM Dax.ttf");
}
.wrapper{
    background: url("/frontend/images/event/tet2023/ev3/bg.jpg");
    font-family: 'UTMDax', sans-serif;
    background-size: 100% auto;
    min-height: 100vh;
}

a img:hover{
    filter: brightness(120%);
}

.btn-back{
    position: absolute;
    top: 15px;
    left: 15px;=)
    display: block;
    max-width: 15%;
}
.btn-back img{
    max-width: 100%;
}
.slogan-ev1{
    width: 80%;
    max-width: 850px;
    margin: 0 auto;
}
.main-ev1{
    position: relative;
    width: 100%;
    max-width: 1008px;
    margin: 5rem auto 0;
}
.title-ev1{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,-50%);
    max-width: 60%;
}
.bg-ev1-main{
    background: url("/frontend/images/event/tet2023/ev1/bg-ev1-main.png");
    background-size: 100% auto;
    min-height: 300px;
    padding: 6% 5% 2%;
}
.reward-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-column-gap: 20px;
    grid-row-gap: 30px;
}
.reward-item{
    display: block;
    width: 100%;
    position: relative;
}
.reward-day{
    display: inline-block;
    position: absolute;
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
    color: white;
}
.ev3-luuy{
    width: 97%;
    max-width: 876px;
    margin: 0 auto;
}
#modalBanner2{
    background: rgba(0, 0, 0, 0.75);
}
#modalBanner2 .modal-dialog{
    max-width: 940px;
}
#modalBanner2 .modal-content{
    background: transparent;
    border: 0;
}
#modalBanner2 .modal-body{
    padding: 0;
}
@media only screen and (max-width: 1400px) {
    .bg-header-small {
        position: absolute;
        width: 250px;
        height: 75px;
        top: 20px;
        right: 15px;
        background: url(/frontend/images/event/tet2023/khung-icon.png);
        background-size: 100% 100%;
        padding: 15px 50px;
    }
}
@media only screen and (max-width: 1200px) {

}
@media only screen and (max-width: 1024px) {
    .wrapper{
        background: url("/frontend/images/event/tet2023/ev3/bg.jpg") no-repeat center top fixed;
        -webkit-background-size: cover;
        -moz-background-size: cover;
        -o-background-size: cover;
        background-size: cover;
        height: 100%;
        overflow: hidden;
    }
}
@media only screen and (max-width: 768px) {
    .reward-list {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-column-gap: 20px;
        grid-row-gap: 30px;
    }
}
@media only screen and (max-width: 600px) {
    .reward-list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-column-gap: 20px;
        grid-row-gap: 30px;
    }
}
@media only screen and (max-width: 500px) {
    .reward-day{
        font-size: 12px;
    }
}