#prev1{
    left: 100px;
    top: 45%;
    color: white;
    font-size: 50px;
}

#next1{
    right: 100px;
    top: 45%;
    color: white;
    font-size: 50px;
}

#close1{
    right: 2%;
    top: 40px;
    color: white;
    font-size: 50px;
    width: 100px;
    height: 100px;
}

.box_img img{
    opacity: 0;
}

.lbox:target .box_img img{
    opacity: 1;
    transition: opacity .4s linear;
}

.lbox{
    display: none;
    opacity: 0;
}

.lbox:target{
    opacity: 1;
    visibility: visible;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(10, 10, 10, 0.7);
    position: fixed;
    display: block;
}

.box_img{
    margin: auto;
}

.box_img img{
    width: 650px
}

.btn1{
    color: #fff;
    font-family: 'Arial';
    text-decoration: none;
    position: absolute;
    width: 100px;
    height: 100px;
    font-size: 150px;
    text-align: center;
}

.min{
    width: 200px;
}

.box {
	width: 200px;
    display: inline-block;
    margin: 40px;
}