css3实现小黄人

效果就像这样：

不废话，直接上代码！

hrml代码：

<!DOCTYPE html>
<html>
<head lang="zh">
    <meta charset="UTF-8">
    <title>纯CSS3画出小黄人并实现动画效果</title>
    <Link href="index.css" type="text/css" rel="stylesheet" />
</head>
<body>
    <!--容器-->
    <div class="wrapper">
        <!--小黄人-->
        <div class="container">
            <!--头发-->
            <div class="hairs">
                <div class="hairs_one"></div>
                <div class="hairs_two"></div>
            </div>
            <!--头发-->
            <!--眼睛-->
            <div class="eyes">
                <div class="eye_left">
                    <div class="black">
                        <div class="white"></div>
                    </div>
                </div>
                <div class="eye_right">
                    <div class="black">
                        <div class="white"></div>
                    </div>
                </div>
            </div>
            <!--眼睛-->
            <!--嘴巴-->
            <div class="mouth">
                <div class="mouth_box"></div>
            </div>
            <!--嘴巴-->
            <!--手-->
            <div class="hands">
                <div class="left_hand"></div>
                <div class="right_hand"></div>
            </div>
            <!--手-->
            <!--身体-->
            <div class="mybody">
                <!--裤子-->
                <div class="trousers">
                    <!--裤子突出部分-->
                    <div class="trousers_top"></div>
                    <!--裤子口袋-->
                    <div class="pocket"></div>
                    <!--三角线-->
                    <div class="line-left"></div>
                    <div class="line-right"></div>
                    <div class="line-bottom"></div>
                    <!--吊带-->
                    <div class="condoleBelt">
                        <div class="left"></div>
                        <div class="right"></div>
                    </div>
                </div>
                <!--裤子-->
            </div>
            <!--身体-->
            <!--脚-->
            <div class="foot">
                <div class="left_foot"></div>
                <div class="right_foot"></div>
            </div>
            <!--脚-->
            <!--阴影-->
            <div class="foot_shadow"></div>
            <!--阴影-->
        </div>
    </div>
</body>
</html>

css代码：

body {
  margin: 0;
  padding: 0;
}
.wrapper {
  width: 300px;
  margin: 100px auto;
}
.container {
  position: relative;
}
.container .mybody {
  position: absolute;
  width: 240px;
  height: 400px;
  border: 5px solid #000;
  border-radius: 115px;
  background: #f9d946;
  overflow: hidden;
  z-index: 2;
}
.container .mybody .trousers {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100px;
  border-top: 6px solid #000;
  background: #2074a0;
}
.container .mybody .trousers .trousers_top {
  width: 160px;
  height: 60px;
  background: #2074a0;
  position: absolute;
  bottom: 100px;
  left: 0;
  right: 0;
  margin: 0 auto;
  border: 6px solid #000;
  border-bottom: none;
}
.container .mybody .trousers .pocket {
  width: 60px;
  height: 45px;
  border: 6px solid #000;
  border-radius: 0 0 25px 25px;
  left: 0;
  right: 0;
  margin: 0 auto;
  position: absolute;
  bottom: 65px;
}
.container .mybody .trousers .line-left,
.container .mybody .trousers .line-right {
  width: 30px;
  height: 30px;
  border-bottom-right-radius: 100px;
  border-right: 6px solid;
  border-bottom: 6px solid;
  position: absolute;
  top: 10px;
}
.container .mybody .trousers .line-right {
  right: 0;
  -webkit-transform: rotate(75deg);
  -moz-transform: rotate(75deg);
  -o-transform: rotate(75deg);
  transform: rotate(75deg);
  -ms-transform: rotate(75deg);
}
.container .mybody .trousers .line-bottom {
  height: 40px;
  border: 3px solid #000;
  left: 118px;
  position: absolute;
  bottom: 0;
  border-radius: 3px;
}
.container .mybody .trousers .condoleBelt {
  position: absolute;
}
.container .mybody .trousers .condoleBelt .left,
.container .mybody .trousers .condoleBelt .right {
  width: 100px;
  height: 16px;
  border: 5px solid #000;
  background: #2074a0;
  top: -90px;
  position: absolute;
}
.container .mybody .trousers .condoleBelt .left:after,
.container .mybody .trousers .condoleBelt .right:after {
  content: '';
  background: #000;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: absolute;
  top: 3px;
}
.container .mybody .trousers .condoleBelt .left {
  left: -35px;
  transform: rotate(45deg);
}
.container .mybody .trousers .condoleBelt .left:after {
  right: 3px;
}
.container .mybody .trousers .condoleBelt .right {
  transform: rotate(-45deg);
  left: 165px;
}
.container .mybody .trousers .condoleBelt .right:after {
  left: 3px;
}
.container .hairs {
  position: relative;
}
.container .hairs .hairs_one {
  width: 130px;
  height: 100px;
  border-top: 8px solid #000;
  position: absolute;
  transform: rotate(35deg);
  left: 24px;
  top: -17px;
  border-radius: 50%;
  animation: hairs 2s ease-in-out infinite;
}
.container .hairs .hairs_two {
  width: 80px;
  height: 80px;
  border-top: 6px solid #000;
  position: absolute;
  transform: rotate(15deg);
  left: 50px;
  top: -10px;
  border-radius: 50%;
}
.container .eyes {
  position: relative;
  z-index: 3;
}
.container .eyes .eye_left,
.container .eyes .eye_right {
  width: 85px;
  height: 85px;
  border: 6px solid #000;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 60px;
}
.container .eyes .eye_left:after,
.container .eyes .eye_right:after {
  content: '';
  width: 28px;
  height: 18px;
  background: #000;
  position: absolute;
  top: 40%;
}
.container .eyes .eye_left {
  left: 27px;
}
.container .eyes .eye_left:after {
  left: -30px;
  transform: rotate(7deg) skewX(20deg);
}
.container .eyes .eye_right {
  left: 124px;
}
.container .eyes .eye_right:after {
  right: -32px;
  transform: rotate(-7deg) skewX(-20deg);
}
.container .eyes .black {
  width: 40px;
  height: 40px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: 24px;
  left: 22px;
  animation: eys_black 5s ease-in-out infinite;
}
.container .eyes .white {
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 10px;
  left: 10px;
  animation: eys_white 5s ease-in-out infinite;
}
.container .mouth {
  position: relative;
  z-index: 3;
}
.container .mouth .mouth_box {
  position: absolute;
  width: 55px;
  height: 35px;
  border: 5px solid #000;
  background: #fff;
  top: 170px;
  left: 90px;
  border-bottom-left-radius: 30px;
  transform: rotate(-35deg);
  animation: mouth_box 5s ease-in-out infinite;
}
.container .mouth .mouth_box:after {
  background: #f9d946;
  width: 70px;
  height: 32px;
  content: '';
  position: absolute;
  border-bottom: 5px solid #000;
  transform: rotate(35deg);
  top: -14px;
  left: 6px;
  animation: mouth_after 5s ease-in-out infinite;
}
.container .hands {
  position: relative;
  z-index: 1;
}
.container .hands .left_hand,
.container .hands .right_hand {
  width: 80px;
  height: 80px;
  border: 6px solid #000;
  transform: rotate(40deg);
  position: absolute;
  background: #f9d946;
  border-radius: 30px;
  top: 220px;
  animation: left_hand 1s ease-in-out infinite;
}
.container .hands .left_hand {
  left: -24px;
}
.container .hands .left_hand:after {
  width: 6px;
  border: 3px solid #000;
  position: absolute;
  content: '';
  transform: rotate(90deg);
  bottom: 26px;
  left: 12px;
}
.container .hands .right_hand {
  right: 26px;
}
.container .hands .right_hand:after {
  width: 6px;
  border: 3px solid #000;
  position: absolute;
  content: '';
  top: 20px;
  right: 18px;
}
.container .foot {
  position: relative;
}
.container .foot .left_foot,
.container .foot .right_foot {
  width: 36px;
  height: 50px;
  background: #000;
  position: absolute;
  top: 400px;
}
.container .foot .left_foot:after,
.container .foot .right_foot:after {
  width: 60px;
  height: 35px;
  position: absolute;
  bottom: 0;
  content: '';
  background: #000;
}
.container .foot .left_foot {
  left: 86px;
  animation: left_foot 1s ease-in-out infinite;
}
.container .foot .left_foot:after {
  right: 0;
  top: 20px;
  border-radius: 30px 0 10px 20px;
}
.container .foot .right_foot {
  left: 128px;
  animation: right_foot 1s ease-in-out infinite;
}
.container .foot .right_foot:after {
  left: 0;
  top: 20px;
  border-radius: 0 30px 20px 10px;
}
.container .foot_shadow {
  position: absolute;
  top: 456px;
  width: 240px;
  height: 2px;
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 2px 4px rgba(0, 0, 0, 0.3);
  border-radius: 50%;
}
@keyframes hairs {
  30% {
    transform: rotate(32deg) translate3d(-4px, -2px, 0);
  }
}
@keyframes eys_black {
  0% {
    transform: translateX(0px);
  }
  20%,
  40% {
    transform: translateX(15px);
  }
  60%,
  100% {
    transform: translateX(0px);
  }
  80%,
  90% {
    transform: translateX(-15px);
  }
}
@keyframes eys_white {
  0% {
    transform: translateX(0px);
  }
  20%,
  40% {
    transform: translate3d(3px, 4px, 0px);
  }
  60% {
    transform: translate(5px, 5px);
  }
  80% {
    transform: translateX(0px);
  }
  100% {
    transform: translateX(0px);
  }
}
@keyframes mouth_box {
  40%,
  43% {
    width: 45px;
    height: 25px;
    top: 175px;
  }
  0%,
  35%,
  48%,
  100% {
    width: 55px;
    height: 35px;
    top: 170px;
    transform: rotate(-35deg);
  }
}
@keyframes mouth_after {
  40%,
  43% {
    width: 60.5px;
    top: -19.3px;
    left: 1.5px;
  }
  0%,
  35%,
  48%,
  100% {
    width: 70px;
    top: -16px;
    left: 3px;
    transform: rotate(33deg);
  }
}
@keyframes left_hand {
  0%,
  50%,
  100% {
    transform: rotate(40deg);
  }
  30% {
    transform: rotate(37deg) translateX(1px);
  }
}
@keyframes right_foot {
  0%,
  50%,
  100% {
    transform: rotate(0deg);
  }
  30% {
    transform: rotate(-8deg);
  }
}
@keyframes left_foot {
  0%,
  50%,
  100% {
    transform: rotate(0deg);
  }
  80% {
    transform: rotate(8deg);
  }
}

搞定了，没有做浏览器兼容，建议在chrome下浏览，

不是本人原创，但是代码都是我一个字一个字敲出来的^_^