How to style select with css to make select filter and sorting filter look the same in chrome and safari css

*,
*::before,
*::after {
  box-sizing: border-box;
}

select {
  /* A reset of styles, including removing the default dropdown arrow*/
  appearance: none;
  -webkit-appearance: none;
   -moz-appearance: none;
   
  /* Additional resets for further consistency*/
  background-color: transparent;
  border: 1px solid rgb(229, 229, 229);
  border-radius: 5px;
  padding: 10px 20px 10px 10px;
  margin: 0;
  width: 293px!important;
  height: 43px!important;
  display: block;
  font-family: inherit;
  font-size: inherit;
  cursor: inherit;
  line-height: inherit;
  outline: none;
}
select::-ms-expand {
  display: none;
}	
:root {
  --select-border: #777;
  --select-focus: blue;
  --select-arrow: var(--select-border);
}
	
.jet-select, .jet-sorting {
  width: 100%;
  min-width: 15ch;
  /*max-width: 30ch;*/
  /*border: 1px solid var(--select-border);*/
  border-radius: 0.25em;
  padding: 0.25em 0.5em;
  font-size: 1.25rem;
  cursor: pointer;
  line-height: 1.1;
  background-color: #fff;
  background-image: linear-gradient(to top, #f9f9f9, #fff 33%);
  display: grid;
  grid-template-areas: "select";
  align-items: center;
}
	
.jet-select::after, .jet-sorting::after {
  content: "";
  width: 9px;
  height: 8px;
  background-color: black;
  clip-path: polygon(48% 73%, 56% 73%, 100% 21%, 100% 36%, 56% 88%, 48% 88%, 0 36%, 0 20%);
  margin-right: 10px;
  justify-self: end;
}	
.jet-sorting {
  position: relative;
}

.jet-sorting::after {
  position: absolute;
  top: 45%;
  right: 5px;
}
	
select,
.jet-select:after, .jet-sorting:after {
  grid-area: select;
}	

https://moderncss.dev/custom-select-styles-with-pure-css/
article that inspired the implementation