/* Container */
.container1{
   /*height: 250px;*/
   height: auto;
}

/* Preview */
.preview{
   width: 100px;
   height: 100px;
   /*margin: 0 auto;*/
}

.upload {
    display: flex;
}

.preview img{
   display: none;
   margin-top: 20px;
}

/* Button */
.button{
   height: 100%;
   padding: 5px 15px;
   margin-top: 10px;
   cursor: pointer;
}

input:focus {
   box-shadow: none;
   outline: none;
   border-color: transparent;
}