.rpcnc{ height:391px; background-color:#cce8f1; } @keyframes radialsx{ 0%,100%{background-position-x:0%;} 50%{background-position-x:100%;} } @keyframes radialsy{ 0%,100%{background-position-y:0%;} 50%{background-position-y:100%;} } @keyfra…

@keyframes curtaina{ 0%,20%,80%,100%{background-size:100% 11000%,100% 11000%;} 40%,60%{background-size:100% 2000%,100% 2000%;} 0%,30%{background-position:0% 51%,0% 51%;} 70%,100%{background-position:0% 0%,0% 0%;} } .curtain{ position:relat…