.icon_block{
    display: inline-block;
    --iconSize: 100px;
    width: var(--iconSize);
    height: var(--iconSize);
    line-height: var(--iconSize);
    background-color: #ee7c36;
    border-radius: 5%;
    margin: 0; padding: 0;
    vertical-align: middle;
    background-size: 65%;
    background-repeat: no-repeat;
    background-position: center;
    cursor:pointer; 
}
.icon_block.round{ border-radius: 50%; }
.icon_block.big{
    --iconSize: 200px;
    width: var(--iconSize);
    height: var(--iconSize);
}
.icon_block.mini{
    --iconSize: 50px;
    width: var(--iconSize);
    height: var(--iconSize);
}
.icon_block.right{
    float: right;
}
.icon_block:hover, .icon_block:active{
    background-color: #29D8DB !important;
    border: 0;
    /* filter: grayscale(50%) invert(5%); */
}