* {
    margin: 0;
    padding: 0;
}

.wrap {
    width: 100%;
    margin: 0 auto;
    max-width: 960px;
    position: relative;
}

.bg {
    width: 100%;
}

.header {
    position: absolute;
    top: 15%;
    left: 0;
    width: 100%;
}

.header img {
    width: 90%;
    display: block;
    margin: 0 auto;
    cursor: pointer;
}

.header .game {
    display: flex;
    list-style: none;
    margin-top: 20px;
    font-size: 48px;
}

.header .game li {
    flex: 1;
    text-align: center;
    line-height: 2;
    color: #fff;
}

.section {
    position: absolute;
    top: 21%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.section2 {
    position: absolute;
    top: 36%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.section3 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.section4 {
    position: absolute;
    top: 57.1%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.section5 {
    position: absolute;
    top: 69%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.section6 {
    position: absolute;
    top: 81%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.section .section-bg {
    width: 100%;
}

.section .btns {
    position: absolute;
    top: 52%;
    left: 50%;
    transform: translateX(-50%);
    width: 88%;
    display: flex;
    justify-content: space-between;
}

.section .btns a {
    width: 44%;
    display: block;
    cursor: pointer;
}
.section .btns a img{
    width: 100%;
}
.activity1 {
    position: absolute;
    top: 16.8%;
    left: 50%;
    transform: translateX(-50%);
    width: 89%;
}

.activity1 img {
    width: 100%;
}

.activity2 {
    position: absolute;
    top: 69%;
    left: 52%;
    transform: translateX(-50%);
    width: 101%;
}

.activity2 img {
    width: 96%;
}

.activity3 {
    position: absolute;
    top: 63%;
    left: 50%;
    transform: translateX(-50%);
    width: 96%;
}

.activity3 img {
    width: 100%;
}

.activity4 {
    position: absolute;
    top: 1.4%;
    left: 50%;
    transform: translateX(-50%);
    width: 73%;
}

.activity4 img {
    width: 100%;
}

@media screen and (max-width: 500px) {
    .header .game {
        font-size: 16px;
        margin-top: 18px;
    }
}