ul li{list-style:none}navbar{box-shadow:10px 10px 7px #00000073;display:block;background-color:#9f25ad;border-color:#8b008b;border-width:2px;border-style:groove;border-top-left-radius:30px;border-bottom-right-radius:30px}navbar ul li a{color:silver;text-decoration:none}navbar ul li a:hover{color:#faebd7;background-color:#7721a2}h1{text-align:center}.filter{margin:0 auto;width:80%;display:flex;flex-direction:column;align-items:center;justify-content:center}div.form-group{display:flex;flex-direction:row;justify-content:center}input:not([type=checkbox]){max-width:300px}label{width:fit-content}select{max-width:300px}.invoice-form{box-shadow:10px 10px 7px #00000073;padding:20px;margin:0 auto;width:80%;background-color:#c71585;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:25px;border-color:#8b008b;border-width:2px;border-style:ridge}.invoices{box-shadow:10px 10px 7px #00000073;margin:0 auto;width:80%;background-color:#c71585;border-color:#8b008b;border-width:2px;border-style:double;border-radius:25px}.invoices ul{display:flex;gap:23px;flex-direction:column;align-items:center;justify-content:center}.checkbox-container-container{display:flex;gap:23px;flex-direction:row;align-items:center;justify-content:center}.checkbox-container{flex:calc(33% - 23px);box-sizing:border-box}.invoices ul li{list-style:none}.invoices ul li div{box-shadow:10px 10px 7px #00000073;border-color:#add8e6;border-width:2px;border-style:dashed;border-radius:25px;background-color:#cc2c90;display:flex;flex-direction:column;align-items:center;justify-content:center}.confirm-button{margin:0 auto;box-shadow:4px 4px 7px #00000073;width:fit-content;background-color:#017b8d;border-radius:25px;color:#faebd7}.remove-button{margin:0 auto;box-shadow:4px 4px 7px #00000073;width:fit-content;background-color:#810404;border-radius:25px;color:#faebd7}.edit-button{margin:0 auto;box-shadow:4px 4px 7px #00000073;width:fit-content;background-color:#a2a800;border-radius:25px;color:#333}