.closed.seigaiha{
    background-color:silver!important;
    background-image:
    radial-gradient(circle at 100% 150%, silver 24%, white 24%, white 28%, silver 28%, silver 36%, white 36%, white 40%, transparent 40%, transparent),
    radial-gradient(circle at 0    150%, silver 24%, white 24%, white 28%, silver 28%, silver 36%, white 36%, white 40%, transparent 40%, transparent),
    radial-gradient(circle at 50%  100%, white 10%, silver 10%, silver 23%, white 23%, white 30%, silver 30%, silver 43%, white 43%, white 50%, silver 50%, silver 63%, white 63%, white 71%, transparent 71%, transparent),
    radial-gradient(circle at 100% 50%, white 5%, silver 5%, silver 15%, white 15%, white 20%, silver 20%, silver 29%, white 29%, white 34%, silver 34%, silver 44%, white 44%, white 49%, transparent 49%, transparent),
    radial-gradient(circle at 0    50%, white 5%, silver 5%, silver 15%, white 15%, white 20%, silver 20%, silver 29%, white 29%, white 34%, silver 34%, silver 44%, white 44%, white 49%, transparent 49%, transparent)!important;
    background-size: 100% 50%!important;
}

.closed.madras{
background-color: #6d695c!important;
background-image:
repeating-linear-gradient(120deg, rgba(255,255,255,.1), rgba(255,255,255,.1) 1px, transparent 1px, transparent 60px),
repeating-linear-gradient(60deg, rgba(255,255,255,.1), rgba(255,255,255,.1) 1px, transparent 1px, transparent 60px),
linear-gradient(60deg, rgba(0,0,0,.1) 25%, transparent 25%, transparent 75%, rgba(0,0,0,.1) 75%, rgba(0,0,0,.1)),
linear-gradient(120deg, rgba(0,0,0,.1) 25%, transparent 25%, transparent 75%, rgba(0,0,0,.1) 75%, rgba(0,0,0,.1))!important;
background-size: 50% 100%!important;
}


.closed.sea{
background: linear-gradient(#ffffff 50%, rgba(255,255,255,0) 0) 0 0,
radial-gradient(circle closest-side, #FFFFFF 53%, rgba(255,255,255,0) 0) 0 0,
radial-gradient(circle closest-side, #FFFFFF 50%, rgba(255,255,255,0) 0) 55px 0 #48B!important;
background-size: 110px 100px!important;
background-repeat: repeat-x!important;
}