style.css

 /*div {*/
 /*    border: solid 3px tomato;*/
 /*}*/

p {
    font-family: Arial, Helvetica, sans-serif;
}

#alfa {
    height: 95px;
}

.gameName {
    text-align: center;
    font-size: 50px;
    font-family: Arial, Helvetica, sans-serif;
}

.score {
    text-align: center;
    font-size: 3em;
}

.bins {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.bin {
    width: 350px;
}

.trashBox {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.trashItem {
    width: 100px;
}

 .shake:hover {
     animation: shake 0.82s cubic-bezier(.36,.07,.19,.97) both;
     transform: translate3d(0, 0, 0);
     backface-visibility: hidden;
     perspective: 1000px;
 }

 @keyframes shake {
     10%, 90% {
         transform: translate3d(-1px, 0, 0);
     }

     20%, 80% {
         transform: translate3d(2px, 0, 0);
     }

     30%, 50%, 70% {
         transform: translate3d(-4px, 0, 0);
     }

     40%, 60% {
         transform: translate3d(4px, 0, 0);
     }
 }