iboss_wx_app/package-base-select/pages/select-source-purchase-order/select-source-purchase-order.wxss

 .fontSizeStyle {
   font-size: 15px;
 }

 .save-bottom {
   display: flex;
   justify-content: space-around;
   width: 100%;
   margin-top: 5vw;
 }

 .button {
   background: #fff;
   position: fixed;
   bottom: 0;
   width: 100%;
   height: 182rpx;
   border-top: 1px solid #efefef;
   z-index: 7;
   box-shadow: 0px -8rpx 24rpx rgba(0, 16, 39, 0.1);
   border-radius: 30rpx 30rpx 0rpx 0rpx;
 }



 .save-bottom-button {
   width: 25%;
   height: 85rpx;
   padding: 15rpx 0 15rpx 0;
   text-align: center;
 }


 .choose-item {
   display: flex;
   background: #FFFFFF;
   box-shadow: 0px 10rpx 20rpx rgba(225, 229, 238, 0.6);
   border-radius: 15rpx;
   margin-top: 25rpx;
 }

 /* 选中的样式 */
 .choose-item-select {
   height: 255rpx;

   background: #FFFFFF;
   border: 2rpx solid #606EB2;
   box-shadow: 0px 10rpx 20rpx rgba(225, 229, 238, 0.6);
   border-radius: 15rpx;
 }


 /* 没有选中的样式 */
 .choose-item-unchecked {
   height: 255rpx;
 }

 /* .van-checkbox__icon--checked {
   background-color: #E4002B !important;
 } */

 .van-card {
   background-color: #FFFFFF !important;
   width: 100% !important;
   padding: 20rpx 10rpx 10rpx 20rpx !important;
 }

 .red-checkbox {
   color: #95A8CB;
   font-size: 28rpx;
   padding-left: 10rpx;
 }

 .border-solid {
   border: solid 1rpx #D3D3D3;
 }


 .van-card {
   width: 100% !important;
 }

 .font {
   font-family: PingFang HK;
   font-size: 28rpx;
   font-weight: 600;
   line-height: 34rpx;
   letter-spacing: 0em;
   text-align: left;

 }
 .top-class{
  margin: 10px 32rpx 10px 32rpx;
  margin-top: 15rpx;
  border-radius: 15rpx;
  box-shadow:2px 2px 5px #bbb7b7;
 }

 .top-class-2{
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  background: linear-gradient(90.12deg, #718AC6 0.84%, #4A5E98 99.43%);
  border-radius: 15rpx;
 }