.et_pb_toggle_open .et_pb_toggle_title:before {
transform: rotate(180deg);
content: “\25bc”;
transition:all 0.5s ease-in-out 0s;
color:#ff0000;
}
.et_pb_toggle_title:before {
content: “\25bc”;
font-size:2em;
transition:all 0.5s ease-in-out 0s;
color:#ff3300;
}