.custom-file-container {
  box-sizing: border-box;
  position: relative;
  display: block;
}
.custom-file-container__custom-file {
    box-sizing: border-box;
    position: relative;
    display: inline-block;
    width: 100%;
    height: calc(2.25rem + 2px);
    margin-bottom: 0;
    margin-top: 5px;
}
.custom-file-container__custom-file:hover {
    cursor: pointer; 
}
.custom-file-container__custom-file__custom-file-input {
    box-sizing: border-box;
    min-width: 14rem;
    max-width: 100%;
    height: calc(2.25rem + 2px);
    margin: 0;
    opacity: 0; 
}
.custom-file-container__custom-file__custom-file-control {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 5;
    height: calc(2.25rem + 2px);
    padding: .5rem .75rem;
    overflow: hidden;
    line-height: 1.5;
    color: #333;
    user-select: none;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #c0c0af;
    border-radius: .25rem;
}
.custom-file-container__custom-file__custom-file-control:empty::after {
    box-sizing: border-box;
    content: "Choose file...";
}
.custom-file-container__custom-file__custom-file-control::before {
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 6;
    display: block;
    height: calc(2.25rem + 2px);
    padding: .5rem .75rem;
    line-height: 1.25;
    color: #333;
    background-color: #EDEDE8;
    border-left: 1px solid #c0c0af; 
}
.custom-file-container__custom-file__custom-file-control::before {
    box-sizing: border-box;
    content: "Browse"; 
}
.custom-file-container__image-preview {
    box-sizing: border-box;
    transition: all 0.6s ease;
    margin-top: 20px;
    margin-bottom: 40px;
    height: 250px;
    width: 100%;
    border-radius: 4px;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}