css实现自动自行车骑行动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：css实现自动自行车骑行动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">
<style>
    body, .bike {
  display: flex;
  justify-content: center;
  align-items: center;
}

body {
  background: #7c606b;
  margin: 0;
  height: 100vh;
}

.bike {
  position: relative;
  height: 100%;
  width: 700px;
  min-height: 700px;
  min-width: 700px;
  max-height: 700px;
  max-width: 700px;
}

.frame {
  /* main bike frame */
  position: absolute;
  top: 35.7%;
  left: 35.7%;
  height: 200px;
  width: 200px;
  box-sizing: border-box;
  background: transparent;
  border-left: 10px solid #fcbcb8;
  border-right: 10px solid #fcbcb8;
  transform: rotate(-25deg);
  background-image: linear-gradient(-30deg, transparent 21%, #fcbcb8 21%, #fcbcb8 25%, transparent 25%), linear-gradient(180deg, transparent 45%, #fcbcb8 45%, #fcbcb8 50%, transparent 50%);
  /* frame extending over front wheel*/
  box-shadow: 95px 165px 0 -95px #fcbcb8, 95px 160px 0 -95px #fcbcb8, 95px 155px 0 -95px #fcbcb8, 95px 150px 0 -95px #fcbcb8, 95px 145px 0 -95px #fcbcb8, 95px 140px 0 -95px #fcbcb8, 95px 135px 0 -95px #fcbcb8, 95px 130px 0 -95px #fcbcb8, 95px 125px 0 -95px #fcbcb8, 95px 120px 0 -95px #fcbcb8, 95px 110px 0 -95px #fcbcb8, 95px 105px 0 -95px #fcbcb8;
}
.frame:before, .frame:after {
  position: absolute;
  content: "";
}
.frame:before {
  /* back frame for crate */
  height: 130px;
  width: 100px;
  top: 5%;
  right: 100%;
  background: transparent;
  border-left: 10px solid #fcbcb8;
  background-image: linear-gradient(25deg, transparent 68%, #fcbcb8 68%, #fcbcb8 74%, transparent 74%), linear-gradient(-30deg, transparent 39%, #fcbcb8 39%, #fcbcb8 45%, transparent 45%);
}
.frame:after {
  /* mud guard */
  height: 230px;
  width: 55px;
  background: #fcbcb8;
  transform: rotate(-65deg);
  top: 25%;
  left: -30%;
  border-radius: 50% 50% 50% 50%/100% 100% 20% 20%;
  background-image: radial-gradient(circle at 50% 85%, #efa7a7 8%, transparent 8%);
  box-shadow: inset 0px 0px 0 5px #efa7a7;
}

.wheel {
  /* skirt guard on top of wheel */
  position: absolute;
  height: 170px;
  width: 170px;
  border-radius: 50%;
  top: 52%;
  left: 12%;
  border: 10px solid transparent;
  border-top: 10px solid #fcbcb8;
  border-left: 10px solid #fcbcb8;
  transform: rotate(40deg);
}
.wheel:before {
  /* actual wheels */
  content: "";
  position: absolute;
  height: 140px;
  width: 140px;
  border-radius: 50%;
  top: 3%;
  left: 3%;
  border: 10px solid #efefef;
  box-shadow: inset 0px 0px 0 6px #efa7a7;
  -webkit-animation: spin 2s infinite linear;
          animation: spin 2s infinite linear;
  background-image: linear-gradient(292deg, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%), linear-gradient(248deg, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%), linear-gradient(202deg, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%), linear-gradient(157deg, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%), linear-gradient(135deg, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%), linear-gradient(45deg, transparent 49%, pink 49%, #efa7a7 51%, transparent 51%), linear-gradient(to left, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%), linear-gradient(to bottom, transparent 49%, #fcbcb8 49%, #efa7a7 51%, transparent 51%);
}

.wheel + .wheel {
  /* front wheel */
  left: 58.5%;
  transform: rotate(12deg);
}

.crate {
  position: absolute;
  height: 60px;
  width: 115px;
  left: 10%;
  bottom: 49%;
  border-bottom: 8.5px solid #fcbcb8;
  background-image: radial-gradient(7% 12% at 11% 20%, #ffc426 50%, transparent 50%), radial-gradient(7% 12% at 11% 50%, #ffc426 50%, transparent 50%), radial-gradient(7% 12% at 11% 82%, #ffc426 50%, transparent 50%), radial-gradient(7% 12% at 88% 20%, #ffc426 50%, transparent 50%), radial-gradient(7% 12% at 88% 50%, #ffc426 50%, transparent 50%), radial-gradient(7% 12% at 88% 82%, #ffc426 50%, transparent 50%), linear-gradient(to bottom, transparent 37%, #ffd972 37%, #ffd972 65%, transparent 65%), linear-gradient(to top, transparent 7%, #ffd972 7%, #ffd972 30%, transparent 30%), linear-gradient(to bottom, transparent 7%, #ffd972 7%, #ffd972 32%, transparent 32%), linear-gradient(to right, transparent 5%, #ffd972 5%, #ffd972 19%, transparent 19%), linear-gradient(to left, transparent 5%, #ffd972 5%, #ffd972 19%, transparent 19%);
}

.light {
  /* metal.........完整代码请登录后点击上方下载按钮下载查看