.add_invoice_head{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.4);z-index:9999;overflow-y:auto}.add_invoice_head .add_invoice_head_in{padding:120px 0}.add_invoice_head .add_invoice_head_in .form{width:708px;background:#fff;margin:0 auto}.add_invoice_head .add_invoice_head_in .form .top{height:56px;border-bottom:1px solid #e4e4e4;margin-bottom:30px;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.add_invoice_head .add_invoice_head_in .form .top .s1{font-size:15px;color:#333}.add_invoice_head .add_invoice_head_in .form .top .s2{cursor:pointer}.add_invoice_head .add_invoice_head_in .form .ds{padding-bottom:24px}.add_invoice_head .add_invoice_head_in .form .ds span{display:inline-block}.add_invoice_head .add_invoice_head_in .form .ds .s1{width:196px;text-align:right;padding-right:8px}.add_invoice_head .add_invoice_head_in .form .ds .s1 .red{color:#ec414d;font-size:12px}.add_invoice_head .add_invoice_head_in .form .ds .s1 .txt{color:#333;font-size:14px;padding-left:3px}.add_invoice_head .add_invoice_head_in .form .ds .s2{position:relative}.add_invoice_head .add_invoice_head_in .form .ds .s2 .error{position:absolute;bottom:-20px;left:0;font-size:12px;color:#ec414d}.add_invoice_head .add_invoice_head_in .form .d4 .s1{vertical-align:top}.add_invoice_head .add_invoice_head_in .form .btns{text-align:center;padding:25px 0 50px 0}.add_invoice_head .add_invoice_head_in .form .btns span{display:inline-block;width:88px;line-height:32px;height:32px;text-align:center;font-size:14px;border-radius:2px;cursor:pointer}.add_invoice_head .add_invoice_head_in .form .btns .save{background:#2eacff;color:#fff;margin-right:20px}.add_invoice_head .add_invoice_head_in .form .btns .cancel{color:#666;border:1px solid #d9d9d9}