#header_stella {
    z-index: 0;
    pointer-events: none !important;
}

.header_stars {
    width: 120px; 
    height: 120px;
    
    display: block;
    position: fixed;
    left: 50%;
    top: -80px;
    
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    pointer-events: none;
    
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}


@keyframes header_star0 { 0% { transform: translate(-420px, 0vh) rotate(-0.4turn); } 100% { transform: translate(-220px, 130vh) rotate(1.3turn); } }
@keyframes header_star1 { 0% { transform: translate(280px, 0vh) rotate(-0.4turn); } 100% { transform: translate(310px, 130vh) rotate(-1.1turn); } }
@keyframes header_star2 { 0% { transform: translate(-440px, 0vh) rotate(0.4turn); } 100% { transform: translate(-470px, 130vh) rotate(1.7turn); } }
@keyframes header_star3 { 0% { transform: translate(140px, 0vh) rotate(0.4turn); } 100% { transform: translate(310px, 130vh) rotate(2.5turn); } }
@keyframes header_star4 { 0% { transform: translate(400px, 0vh) rotate(0.4turn); } 100% { transform: translate(-140px, 130vh) rotate(-3.4turn); } }
@keyframes header_star5 { 0% { transform: translate(350px, 0vh) rotate(0.5turn); } 100% { transform: translate(520px, 170vh) rotate(-0.1turn); } }
@keyframes header_star6 { 0% { transform: translate(-740px, 0vh) rotate(0.6turn); } 100% { transform: translate(-510px, 130vh) rotate(-0.8turn); } }
@keyframes header_star7 { 0% { transform: translate(-440px, 0vh) rotate(-0.7turn); } 100% { transform: translate(610px, 130vh) rotate(0.8turn); } }
@keyframes header_star8 { 0% { transform: translate(-140px, 0vh) rotate(-0.3turn); } 100% { transform: translate(220px, 130vh) rotate(0.8turn); } }
@keyframes header_star9 { 0% { transform: translate(-220px, 0vh) rotate(-0.3turn); } 100% { transform: translate(-260px, 130vh) rotate(-0.9turn); } }
@keyframes header_star10 { 0% { transform: translate(350px, 0vh) rotate(-0.3turn); } 100% { transform: translate(190px, 130vh) rotate(0.8turn); } }
@keyframes header_star11 { 0% { transform: translate(250px, 0vh) rotate(-0.5turn); } 100% { transform: translate(-190px, 130vh) rotate(-0.8turn); } }
@keyframes header_star12 { 0% { transform: translate(-250px, 0vh) rotate(-0.5turn); } 100% { transform: translate(190px, 230vh) rotate(1.8turn); } }
@keyframes header_star13 { 0% { transform: translate(140px, 0vh) rotate(-0.5turn); } 100% { transform: translate(360px, 230vh) rotate(-1.8turn); } }
@keyframes header_star14 { 0% { transform: translate(-340px, 0vh) rotate(-0.5turn); } 100% { transform: translate(-460px, 230vh) rotate(1.8turn); } }


.star_type_0 { background-image: url("/images/stars/h1_star0.png"); animation-name: header_star0; }
.star_type_1 { background-image: url("/images/stars/h1_star1.png"); animation-name: header_star1; }
.star_type_2 { background-image: url("/images/stars/h1_star2.png"); animation-name: header_star2; }
.star_type_3 { background-image: url("/images/stars/h1_star3.png"); animation-name: header_star3; }
.star_type_4 { background-image: url("/images/stars/h1_star4.png"); animation-name: header_star4; }
.star_type_5 { background-image: url("/images/stars/h1_star5.png"); animation-name: header_star5; }
.star_type_6 { background-image: url("/images/stars/h1_star6.png"); animation-name: header_star6; }
.star_type_7 { background-image: url("/images/stars/h1_star7.png"); animation-name: header_star7; }
.star_type_8 { background-image: url("/images/stars/h1_star8.png"); animation-name: header_star8; }
.star_type_9 { background-image: url("/images/stars/h1_star9.png"); animation-name: header_star9; }
.star_type_10 { background-image: url("/images/stars/h1_star10.png"); animation-name: header_star10; }
.star_type_11 { background-image: url("/images/stars/h1_star11.png"); animation-name: header_star11; }
.star_type_12 { background-image: url("/images/stars/h1_star12.png"); animation-name: header_star12; }
.star_type_13 { background-image: url("/images/stars/h1_star13.png"); animation-name: header_star13; }
.star_type_14 { background-image: url("/images/stars/h1_star14.png"); animation-name: header_star14; }