W3C errors

gistfile1.txt

Sorry! We found the following errors (24)
URI : https://cdnjs.cloudflare.com/ajax/libs/bulma/0.4.0/css/bulma.min.css
1		Parse Error @-webkit-keyframes spinAround{from{-webkit-transform:rotate(0);transform:rotate(0)}to{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}
1	html	Property text-rendering doesn't exist : optimizeLegibility
1	.is-disabled	Property pointer-events doesn't exist : none
1	.is-unselectable	Property user-select doesn't exist : none
1	.button	Property user-select doesn't exist : none
1	.button.is-disabled, .button[disabled]	Property pointer-events doesn't exist : none
1	.button.is-loading	Property pointer-events doesn't exist : none
1	.input.is-disabled, .input[disabled], .textarea.is-disabled, .textarea[disabled]	Property pointer-events doesn't exist : none
1	.checkbox.is-disabled, .radio.is-disabled	Property pointer-events doesn't exist : none
1	.checkbox.is-disabled input, .radio.is-disabled input	Property pointer-events doesn't exist : none
1	.select:after	Property pointer-events doesn't exist : none
1	.select select.is-disabled, .select select[disabled]	Property pointer-events doesn't exist : none
1		Unknown pseudo-element or pseudo-class ::ms-expand [ms-expand]
1	.control.has-icon .icon	Property pointer-events doesn't exist : none
1	.subtitle, .title	break-word is not a word-break value : break-word
1	.delete	Property user-select doesn't exist : none
1	.modal-close	Property user-select doesn't exist : none
1	.pagination-ellipsis, .pagination-link, .pagination-next, .pagination-previous	Property user-select doesn't exist : none
1	.pagination-ellipsis.is-disabled, .pagination-ellipsis[disabled], .pagination-link.is-disabled, .pagination-link[disabled], .pagination-next.is-disabled, .pagination-next[disabled], .pagination-previous.is-disabled, .pagination-previous[disabled]	Property pointer-events doesn't exist : none
1	.pagination-link.is-disabled, .pagination-link[disabled], .pagination-next.is-disabled, .pagination-next[disabled], .pagination-previous.is-disabled, .pagination-previous[disabled]	Property pointer-events doesn't exist : none
1	.pagination-ellipsis	Property pointer-events doesn't exist : none
1	.tabs	Property user-select doesn't exist : none
URI : https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
4	.fa	Property text-rendering doesn't exist : auto
4		Sorry, the at-rule @-webkit-keyframes is not implemented.