.null{text-decoration:line-through!important}.upload-file{border-style:dotted;border-style-color:red!important}.dropzone{border:2px dotted #bbb;border-radius:10px;padding:5px;color:#bbb;text-align:center;height:auto}.dropzone-hover{border:4px dotted #bbb!important;color:hsla(0,0%,73.3%,0)}@media screen(max-width:900px){.dropzone{padding:10px!important}}@media screen(max-width:600px){.dropzone{padding:10px!important;font-size:10px}}