[class^="tree"] {
    position: relative;
    width: 0;
    height: 0;
    border-style: solid;
    border-radius: 100%;
}
.tree1 {
    margin-left: 90px;
    border-width: 0 30px 45px 30px;
    border-color: transparent transparent #99c671 transparent;
    z-index: 5;
}
.tree2 { 
    top: -40px; 
    margin-left: 65px;
    border-width: 0 55px 65px 55px;
    border-color: transparent transparent #68bb47 transparent;
    z-index: 4;
}
.tree3 {
    top: -85px; 
    margin-left: 35px;
    border-width: 0 85px 80px 85px;
    border-color: transparent transparent #42aa47 transparent;
    z-index: 3;
}
.tree4 {
    top: -140px; 
    margin-left: 15px;
    border-width: 0 105px 95px 105px;
    border-color: transparent transparent #2e9343 transparent;
    z-index: 2;
}
.tree5 {
    top: -235px; 
    border-width: 0 120px 135px 120px;
    border-color: transparent transparent #247e37 transparent;
    z-index: 1;
}
.trunk {
    position: absolute;
    width: 30px;
    height: 50px;
    margin-left: 105px;
    top: 200px;
    background-color: #996633;
}
@keyframes roty {
    0% {
        transform: scale(.4);
    }
    50% {
        transform: scale(.6);
    }
    100% {
        transform: scale(.4);
    }
}
.star-container {
    position: relative;
    height: 50px;
    width: 50px;
    margin-left: 115px;
    top: 0px;
    z-index: 6;
    transform: rotate(35deg);
}
.star {
    margin: 50px 0;
    position: absolute;
    width: 0px;
    height: 0px;
    border-style: solid;
    border-width: 0 25px 17px 25px;
    border-color: transparent transparent #ff0505 transparent;
    animation: 1s roty infinite linear;
}
.star:before {
    position: absolute;
    height: 0;
    width: 0;
    top: 0px;
    left: -25px;
    content: '';
    border-style: solid;
    border-width: 0 25px 17px 25px;
    border-color: transparent transparent #ff0505 transparent;
    transform: rotate(-70deg);
}
.star:after {
    position: absolute;
    height: 0;
    width: 0;
    top: -12px;
    left: -16px;
    content: '';
    border-style: solid;
    border-width: 0 10px 20px 10px;
    border-color: transparent transparent #ff0505 transparent;
    transform: rotate(-35deg);
}
.ornament {
    position: relative;
    background: radial-gradient(#ffffff, #ffff99, #ffcc33);
    width: 22px;
    height: 22px;
    border-radius: 100%;
    z-index: 1;
    overflow: hidden;
}
.ornament:before {
    position: absolute;
    content: '';
    width: 10px;
    height: 10px;
    top: 0px;
    left: 0px;
    background: #fff;
    border-radius: 100%;
}
.ornament:after {
    position: absolute;
    content: '';
    width: 32px;
    height: 32px;
    top: -20px;
    left: -20px;
    border: solid 5px #ffcc33;
    border-radius: 100%;
}
[class^="ornament-container"] {
    position: absolute;
    z-index: 7;
} 
.ornament-container1 {
    top: 155px;
    left: 40px;
}
.ornament-container2 {
    top: 200px;
    left: 170px;
}
.ornament-container3 {
    top: 130px;
    left: 90px;
}
.ornament-container4 {
    top: 90px;
    left: 130px;
}
.ornament-container5 {
    top: 150px;
    left: 150px;
}
.ornament-container6 {
    top: 190px;
    left: 80px;
}
[class^="light"] {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 100%;
    transition-property: background;
    transition-duration: 1s;
    transition-timing-function: linear;
    animation: light 5s infinite;
    z-index: 6;
}
@keyframes light {
    0%   {background:transparent;}
    50%  {background:#ffffff;}
    100% {background:transparent;}
}
.xmas-lights {
    position: absolute;
    top:-80px;
    left: -75px;
    z-index: 6;
}
.light1 {
    top: 150px;
    left: 195px;
}
.light2 {
    top: 170px;
    left: 160px;
    animation-delay: 3s;
}
.light3 {
    top: 160px;
    left: 215px;
    animation-delay: 2s;
}
.light4 {
    top: 165px;
    left: 190px;
    animation-delay: 1s;
}
.light5 {
    top: 185px;
    left: 175px;
    animation-delay: 3s;
}
.light6 {
    top: 195px;
    left: 195px;
    animation-delay: 2s;
}
.light7 {
    top: 205px;
    left: 215px;
    animation-delay: 1s;
}
.light8 {
    top: 215px;
    left: 230px;
    animation-delay: 3s;
}
.light9 {
    top: 225px;
    left: 245px;
    animation-delay: 2s;
}
.light10 {
    top: 230px;
    left: 215px;
    animation-delay: 1s;
}
.light11 {
    top:200px;
    left: 145px;
    animation-delay: 2s;
}
.light12 {
    top: 210px;
    left: 155px;
    animation-delay: 3s;
}
.light13 {
    top: 230px;
    left: 190px;
    animation-delay: 2s;
}
.light14 {
    top: 253px;
    left: 213px;
    animation-delay: 1s;
}
.light15 {
    top: 270px;
    left: 210px;
    animation-delay: 3s;
}
.light16 {
    top: 290px;
    left: 205px;
    animation-delay: 2s;
}
.light17 {
    top: 305px;
    left: 195px;
    animation-delay: 1s;
}
.light18 {
    top: 290px;
    left: 185px;
    animation-delay: 3s;
}
.light19 {
    top: 270px;
    left: 175px;
    animation-delay: 3s;
}
.light20 {
    top: 253px;
    left: 163px;
    animation-delay: .3s;
}
.light21 {
    top: 230px;
    left: 153px;
    animation-delay: .3s;
}
.light22 {
    top: 270px;
    left: 113px;
    animation-delay: .3s;
}
.light23 {
    top: 265px;
    left: 133px;
    animation-delay: .3s;
}
.light24 {
    top: 258px;
    left: 148px;
    animation-delay: .3s;
}
.light25 {
    top: 290px;
    left: 123px;
    animation-delay: .3s;
}
.light26 {
    top: 245px;
    left: 263px;
    animation-delay: .3s;
}
.light27 {
    top: 270px;
    left: 273px;
    animation-delay: .3s;
}
.light28 {
    top: 265px;
    left: 253px;
    animation-delay: .3s;
}
.light29 {
    top: 268px;
    left: 234px;
    animation-delay: .3s;
}
.light30 {
    top: 305px;
    left: 228px;
    animation-delay: .3s;
}