Написал вот так, все верно?
#vdz_cb_widget{
background-color: rgba(60,224,4, 0.7) !important;
border-color: rgba(60,224,4, 0.7) !important;
width:62px !important;
height:62px !important;
}
#vdz_cb_widget .vdz_cb_widget:hover,
#vdz_cb_widget:before{
border-color: rgba(60,224,4, 0.4) !important;
}
#vdz_cb_widget:after{
background-color: rgba(60,224,4, 0.4) !important;
}
.vdz_cb_widget:hover svg{
fill: #653697 !important;
}
#vdz_cb_widget .vdz_cb_widget span{
min-height:85px;
position:relative;
top:-7px !important;
left:2px !important;
}