body {  position: relative;  padding-bottom: 0.45rem;}.fixedLeft,.fixedRight {  position: fixed;  margin: 0 auto;  top: 50%;  transform: translateY(-50%);  width: 0.3rem;  height: auto;  padding: 0.2rem 0px;  z-index: 999999;  font-size: 0.3rem;  color: white;  background: #226dc8;}.fixedLeft {  left: 0px;  padding-right: 0.4rem;}.fixedRight {  right: 0px;  padding-right: 0.4rem;}.fixedTop {  position: fixed;  width: 100%;  top: 0px;  left: 0px;  display: flex;  align-items: center;  justify-content: space-between;  background: #fff;  z-index: 999999;}.fixedTop div {  background: #226dc8;  color: #fff;  font-size: 0.3rem;  text-align: center;  width: 24.8%;  padding: 0.1rem 0px;}.fixedBottom {  position: fixed;  bottom: 0px;  left: 0px;  width: 100%;  background: #fff;  display: flex;  justify-content: space-between;  align-items: center;  z-index: 999999;}.fixedBottom div {  width: 49.8%;  background: #226dc8;  padding: 0.1rem 0px;  color: #fff;  text-align: center;  font-size: 0.3rem;}.hotDrawn {  width: 100%;  height: auto;  background-color: #f6f6f6;  padding-bottom: 0.2rem;}.hotDrawn img {  width: 100%;  height: auto;  display: block;}.hotDrawn .enroll_btn {  margin-top: 0.2rem;}