#myModal {
     position: fixed;
     top: 0;
     right: 0;
     bottom: 0;
     left: 0;
     z-index: 9999;
     display: none;
     background-color: rgba(0, 0, 0, .5);
     animation: fadeInModal .4s ease-out
 }

 .modal-content {
     position: relative;
     background-color: #fefefe;
     margin: 0 auto;
     padding: 20px;
     border: 1px solid #888;
     width: 100%;
     max-width: 100%;
     max-height: 100%;
     overflow: hidden;
     text-align: center;
     animation: slideDown .4s ease-out
 }

 #myModal .modal-content .close {
     position: absolute;
     top: 10px;
     right: 10px;
     font-weight: bold;
     color: var(--content-bg-color);
     background-color: var(--text-primary-color);
     cursor: pointer;
     padding: 3px 6px;
     border-radius: 3px;
     z-index: 99999;
     transition: transform .2s, background-color .2s;
     line-height: 1;
     z-index: 2;
     font-size: var(--font-size-normal);
     padding: var(--spacing-sm);
 }

 #myModal .modal-content .close:hover {
     transform: scale(1.1);
     background-color:var(--accent-color);
 }

 .modal-content .prev,
.modal-content .next {
    position: absolute;
    top: 50%;
    width: auto;
    padding: var(--spacing-md);
    margin-top: -50px;
    font-weight: bold;
    font-size: var(--font-size-normal);
    color: var(--content-bg-color);
    background-color: var(--text-primary-color);
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    z-index: 2;
}

 .modal-img {
     transition: opacity .4s ease-in-out, transform .4s ease-in-out;
     opacity: 0;
     transform: scale(.85);
     max-width: 100%;
     max-height: 90vh;
     position: relative;
     z-index: 1;
 }


 .modal-img.fade-in {
     opacity: 1;
     transform: scale(1)
 }

 .modal-img.fade-out {
     opacity: 0;
     transform: scale(.85)
 }

 .modal-content .prev,
 .modal-content .next {
     transition: background-color .3s, transform .2s;
     border-radius: 5px
 }

 .modal-content .prev:hover,
 .modal-content .next:hover {
     background-color: rgba(0, 0, 0, .1);
     transform: scale(1.1)
 }

 @keyframes fadeInModal {
     from {
         background-color: rgba(0, 0, 0, 0)
     }

     to {
         background-color: rgba(0, 0, 0, .5)
     }
 }

 @keyframes slideDown {
     from {
         transform: translateY(-30px);
         opacity: 0
     }

     to {
         transform: translateY(0);
         opacity: 1
     }
 }

 @media screen and (max-width: 960px) {
     .modal-content .prev{
        left:5px    
     }
    .modal-content .next {
        right:5px    
     }
 }