.linkedin_btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all 1s ease;overflow:hidden}.linkedin_btn:hover{width:100px;height:100px;bottom:-15px;right:-15px;border:1px solid #fff}.icon_in{font-size:24px;color:#fff;transition:opacity .5s ease}.arrow_icon{display:block;position:absolute;opacity:0}.linkedin_btn:hover .arrow_icon{opacity:1;right:17px;transform:translateX(25%) translateY(0);color:#fff}