.mk10084_1_0_1 {
    background-repeat: no-repeat;
    background-position: center center;
}
.mk10084_1_0_1_wrap {
    margin: auto;
    height: 100%;
}
.mk10084_1_0_1_wrap>.er-engine-item,
.mk10084_1_0_1_wrap>.er-engine-item>.er-container {
    position: relative;
    height: 100%;
}