Hello,
Please add the below Custom CSS code to Theme Settings > Custom CSS > Global Custom CSS:
.woocommerce-MyAccount-navigation ul li a {
color:red !important;
font-family: sans-serif !important;
}
.woocommerce-MyAccount-title{
color:red;
font-family: sans-serif !important;
}
.woocommerce-MyAccount-content > p {
color: #ff0000 !important;
font-family: sans-serif !important;
}
.wd-my-account-links a {
color: #ff6a0b !important;
}
.wd-my-account-links a:before {
color: #ff5b02 !important;
}
Best Regards