Icons box icon size right icons

Hi I added this code to my site to make the icon box icons larger when they are display icon on left side. It works but it also makes the icons in the social header and buttons larger. The section these are in are the blue one with the title COACHING ONLINEOR IN PERSON. I have some other code on my site for the top icons that it is also conflicint with. Please advise

Code for left icons

/* Icon Size */
[data-av_icon]:before {
    font-size: 50px!important;
}
.iconbox_icon {
    margin-right:20px!important;

}`

Code for top icons

.iconbox_top .iconbox_icon {
    font-size: 60px!important;
    text-align: center;
    height: 60px;
    width: 60px;
    line-height: 56px;
    top: -34px;
    margin-left: -45px;
}