.box_gal_a{

}
.div_gal_a{
display: flex;
max-width: 100%;
align-items: center;
justify-content: center;
width: 1540px;
margin: 0px auto 30px auto;
align-items: center;
box-sizing: border-box;
background: url(../images/bg-baner-archiwum.webp) 50% 50% no-repeat;
min-height: 320px;
border-radius: 6px;
overflow: hidden;
}

.galleryArch{

}
.txtGalArch{
text-align: center;
}
.txtGalArch .title{
font-size: 40px;
color: #FFFFFF;
font-weight: 400;
margin-bottom: 40px;
}
.txtGalArch a.buton1{
z-index: 2;
border-color: #FFFFFF;
color: #FFFFFF;
background-color: transparent;
}
.txtGalArch a.buton1::after {
filter: brightness(0) invert(100%);
}

.txtGalArch a.buton1:hover {
color: var(--g1-color);
background-color: #FFFFFF;
}

@media screen and (max-width:790px){
.txtGalArch .title{font-size: 30px}
.div_gal_a{min-height: 200px}
}