css部分
.step_item {
position:relative;
? display:flex;
? align-items:flex-start;
? margin-top:24upx;
}
.step_dot {
width:24upx;
? height:24upx;
? border-radius:50%;
? background-color:#258f6f;
? margin-right:16upx;
? flex-shrink:0;
? align-self:flex-start;
}
.tick {
width:24upx;
? height:24upx;
}
.step_content {
display:flex;
? flex-direction:column;
}
.step_title {
font-weight:400;
? font-size:24upx;
? color:#333333;
}
.step_desc {
padding-top:8upx;
? font-weight:400;
? font-size:28upx;
? color:#333333;
}
.step_line {
position:absolute;
? top:20upx;
? left:8upx;
? bottom: -20upx;
? width:1px;
? background-color:#E5E5E5;
}
.step_item:last-child .step_line {
display:none;
}
