.wrapper2 {position: relative;}
#m_input {position: absolute;top: 0;left: 0;opacity: 0;z-index: -10; font-size:1px;}

.img_item {
    float: left;
}
@media (max-width: 500px) {
    .img_item{
        width: 50%;
    }
}
@media (min-width: 501px) {
    .img_item{
        width: 25%;
    }
}
.img_item{
    padding: 2px;
}

.download {
    display: flex;
    justify-content: center;
    color: white;

    margin-top: 20px;
    text-align: center;
    font-size: 20px;
}

.downbtn a  {
    background: ;
    color: white;
    width: 100%;
}

.downbtn {
    display: inline-block;
    background: #6b5928;
    color: white;
    margin: 0px 10px;
    padding: 5px 10px;
    font-weight: bold;
    border:0px solid;
    border-radius:5px;
}