.mytz0-dx-popup-gallery-trigger-icon{
    width: 22px;
    height: 22px;
    line-height:22px;
    text-align: center;
    border:1px solid transparent;
    cursor:pointer;
}

.mytz0-dx-popup-gallery-trigger-icon:hover{
    border-radius:50%;
    border: 1px solid #dddddd;
    transition: all .15s;
}

.dx-overlay-wrapper.mytz0-dx-popup-gallery-popup-wrapper > .dx-popup-normal > .dx-popup-content,
.dx-overlay-wrapper.dx-popup-wrapper.mytz0-dx-popup-gallery-popup-wrapper > .dx-popup-normal.dx-overlay-content > .dx-popup-content{
    padding:0;
}