.ui-panel.panel-left {
    position: sticky!important;
    margin-top: 120px;
}

.ui-panel.panel-left button {
    width: 10rem;
    height: 10rem;
    border-radius: 2em;
}

.ui-panel.panel-left button i {
    font-size: 3rem!important;
    color: #d42a2a!important;
}

.navbar-nav .nav-link {
    font-size: 1.5rem;
}

a.dropdown-item {
    font-size: 1.2rem;
}


 @keyframes fa-blink {
     0% { opacity: 1; }
     25% { opacity: 0.25; }
     50% { opacity: 0.5; }
     75% { opacity: 0.75; }
     100% { opacity: 0; }
 }
.fa-blink {
   -webkit-animation: fa-blink .75s linear infinite;
   -moz-animation: fa-blink .75s linear infinite;
   -ms-animation: fa-blink .75s linear infinite;
   -o-animation: fa-blink .75s linear infinite;
   animation: fa-blink .75s linear infinite;
}