图例：
代码：
html"><!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8" /><title>耿鬼</title><style>css">body {background: #fff;font-family: 'Comfortaa', sans-serif;}* {box-sizing: border-box;}*:before,*:after {content: '';position: absolute;}main {width: 400px;height: 400px;margin: auto;text-align: center;}.gengar {background: #9179c6;margin: 3em auto 5em;width: 310px;height: 350px;border-radius: 50% 50% 50% 50%/60% 60% 40% 40%;margin: auto;position: relative;}.gengar .ear {width: 150px;height: 150px;background: #9179c6;border-radius: 10px;position: relative;transform: rotate(-120deg) skewX(-40deg) scale(1, 0.866);position: absolute;top: 0;}.gengar .ear.right {position: absolute;background: #9179c6;transform: rotate(110deg) skewX(40deg) scale(1, 0.866);right: 0;}.gengar .hair {width: 0;height: 0;position: absolute;top: -45px;left: 50%;margin-left: -45px;transform: rotate(10deg);border-bottom: 100px solid #9179c6;border-left: 70px solid transparent;border-right: 70px solid transparent;}.gengar .hair.two,.gengar .hair.two:before,.gengar .hair.two:after {transform: rotate(-30deg);margin-left: -60px;top: -35px;border-bottom: 80px solid #9179c6;border-left: 30px solid transparent;border-right: 30px solid transparent;}.gengar .hair.two:before {transform: rotate(60deg) translate(130px, -50px);}.gengar .hair.two:after {transform: rotate(-15deg) translate(-10px, 48px);border-bottom: 40px solid #9179c6;}.gengar .eye {width: 100px;height: 50px;background: #f6b392;border-radius: 0 0 200px 200px;position: absolute;top: 33%;overflow: hidden;transition: 0.3s ease;}.gengar .eye:before {width: 20px;height: 35px;background: black;border-radius: 100%;transform: rotate(-35deg);}.gengar .eye:after {width: 8px;height: 8px;border-radius: 50%;background: white;left: 43%;top: 10px;}.gengar .eye.one {left: 50%;transform: rotate(35deg);margin-left: -120px;}.gengar .eye.two {transform: rotate(-35deg) scaleX(-1);right: 50%;margin-right: -120px;}.gengar .mouth {position: absolute;left: 50%;margin-left: -125px;top: 7%;width: 250px;height: 190px;border-radius: 50%;box-shadow: 0 75px 0 -10px white;transition: 0.3s ease;}.gengar .leg {position: absolute;width: 320px;height: 130px;border-top-left-radius: 200px;border-top-right-radius: 200px;border: 80px solid #7a63ad;border-bottom: 0;top: 75%;left: 0;right: 0;margin: auto;z-index: -1;}.gengar .leg:before,.gengar .leg:after {height: 20px;border-radius: 10px;width: 85px;bottom: -5px;background: #7a63ad;}.gengar .leg:before {left: -84.5px;}.gengar .leg:after {right: -84.5px;}.gengar .hand {position: absolute;width: 85px;height: 140px;background: #9179c6;border-radius: 50% 50% 50% 50%/40% 40% 60% 60%;transform: rotate(59deg);top: 31%;left: -40px;}.gengar .hand.two {transform: rotate(-59deg);left: auto;right: -40px;}input[type='checkbox'] {height: 0;width: 0;visibility: hidden;}label {background: #eee;width: 160px;height: 75px;border-radius: 80px;display: inline-block;margin: 4em auto;position: relative;cursor: pointer;}label span {position: absolute;top: 5px;left: 5px;width: 65px;height: 65px;background: #333;border-radius: 50%;transition: 0.5s;border: 3px solid #222;background: radial-gradient(#fff, #fff 15%, #333 15%, #333 24%, transparent 24%), linear-gradient(to bottom, #d02222, #d02222 45%, #222 45%, #222 52%, #fff 52%);}input:checked+label span {left: 90px;transform: rotate(360deg);background: #f38dcb;border-radius: 200% 320% 150% 150%;border-radius: 50%;background-repeat: no-repeat;background-image: radial-gradient(ellipse, black 50%, transparent 50%), radial-gradient(ellipse, black 50%, transparent 50%), linear-gradient(#333, #333);background-size: 6px 6px, 6px 6px, 25px 2px;background-position: 28% 50%, 80% 50%, 55% 64%;}input:checked~.gengar .eye {background: black;width: 16px;height: 16px;border-radius: 50%;}input:checked~.gengar .eye.one {margin-left: -60px;}input:checked~.gengar .eye.two {margin-right: -60px;}input:checked~.gengar .eye:before,input:checked~.gengar .eye:after {content: none;}input:checked~.gengar .mouth {margin-left: -100px;top: 35%;width: 210px;height: 50px;border-radius: 50%;box-shadow: 0 15px 0 -10px #131313;}</style>
</head><body><main><input type="checkbox" id="ditto-me" /><label for="ditto-me"><span></span></label><div class="gengar"><div class="ear left"></div><div class="ear right"></div><div class="hair"></div><div class="hair two"></div><div class="hand"></div><div class="hand two"></div><div class="mouth"></div><div class="eye one"></div><div class="eye two"></div><div class="leg"></div></div></main>
</body></html>
