html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.container{
    max-width:1600px;
}

#files-label {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50vh;
    width: 100%;
    background-color: lightpink;
    color: black;
    font-weight: bold;
    font-size: 25px;
    border: 10px dashed black;
    margin: 0;
    text-align: center;
    transition: .5s;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
}

#files-field { /* hide the files input field; use files-label to access it */
    display: none;
}

#files-progress {
    width: 0;
    background-color: lightslategray;
    color: white;
    font-weight: bold;
    font-size: 14px;
    line-height: 25px;
    padding: 0 5px;
}

@keyframes dropbox {
    0% {
        background-image: repeating-linear-gradient(30deg, green 1%, green 3%, darkgreen 5%, darkgreen 5%);
    }

    50% {
        background-image: repeating-linear-gradient(30deg, darkgreen 1%, darkgreen 3%, green 5%, green 5%);
    }

    100% {
        background-image: repeating-linear-gradient(30deg, green 1%, green 3%, darkgreen 5%, darkgreen 5%);
    }
}

.modal-page {
    /*visibility: hidden;*/
    outline:2px solid red;
    /*opacity: 0;*/
    /*position: fixed;*/
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    transition: .5s ease;
    background-color: black;
    margin: 0;
    padding: 0;
    overflow: auto;
}

    .modal-page img {
        display: block;
        margin: 0 auto;
        width: 100%;
        height: auto;
    }

    .modal-page:target {
        visibility: visible;
        opacity: 1;
    }