openworktime/webapp/own.css

.o_project_title_img{
    width: 50px;
    display: inline-block;
}
.o_worker_avatar_img{
    width: 70px;
    display: block;
}

.o_worker_avatar_card{
    width: 100px;
    display: inline-block;
    text-align: center;
}