Applying styling for the Orders table, Action Buttons and View all orders Link.

wcodw_style.css

.complete, .processing, .view {
    display: block;
    text-indent: -9999px;
    position: relative;
    height: 1em;
    width: 1em;
    padding: 0!important;
    height: 2em!important;
    width: 2em;
}

.complete::after {
    font-family: Dashicons;
    speak: none;
    font-weight: 400;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    text-indent: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    content: "";
    line-height: 1.85;
}

.processing::after {
    font-family: WooCommerce;
    speak: none;
    font-weight: 400;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    text-indent: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    content: "";
    line-height: 1.85;
}

.view::after {
    font-family: Dashicons;
    speak: none;
    font-weight: 400;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    text-indent: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    content: "";
    line-height: 1.85;
}

mark.cancelled::after, mark.completed::after, mark.failed::after, mark.on-hold::after, mark.pending::after, mark.processing::after, mark.refunded::after {
    font-family: WooCommerce;
    speak: none;
    font-weight: 400;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    text-indent: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    content: "";
}

#vao_orders{
	  margin-top:20px;
	  font-size:large;
	  text-align: center;
}

.vao_orders_table {
	  border: 1px #eee solid;
	  padding: 10px;
}
table.vao_orders_table > tbody{
	  text-align: center;
}