.tile{
	border-radius: 10px!important;
}
#home-clic {
    border-radius: 30px!important;
    width:30px;
    height:30px;
    background-color: #c8c8c8;
    background-image: url("b-trs.png");
    position: absolute;
    left: 49%;
    margin-left:0px;
}
#home-clic:hover {
    border-radius: 30px!important;
    width:90px;
    height:30px;
    background-color: #8E44AD;
    background-image: url("benbil-trs.png");
    position: absolute;
    left: 49%;
    margin-left:-30px;
    -webkit-animation-name: example; /* Chrome, Safari, Opera */
    -webkit-animation-duration: 0.1s; /* Chrome, Safari, Opera */
    animation-name: example;
    animation-duration: 0.1s;
}

/* Chrome, Safari, Opera */
@-webkit-keyframes example {
    0%   {width:30px; height:30px; margin-left:0;}
    100% {width:90px; height:30px; margin-left:-30px;}
}

/* Standard syntax */
@keyframes example {
    0%   {width:30px; height:30px; margin-left:0;}
    100% {width:90px; height:30px; margin-left:-30px;}
}