@charset "UTF-8";.proposal{margin:55px auto 150px auto}.proposal__box{display:flex;flex-wrap:wrap;align-items:flex-start;align-content:flex-start;justify-items:flex-start;justify-content:space-between;width:100%;max-width:1550px;margin:0 auto 125px auto}.proposal__box .c-case{width:calc(50% - 30px);max-width:700px;margin:0 0 145px 0}@media screen and (min-width:992px){.proposal__box .c-case:last-child:nth-child(odd){margin:0}.proposal__box .c-case:nth-child(even){margin:150px 0 0 0}}@media screen and (max-width:991px){.proposal{margin:0 auto 150px auto}.proposal__box{margin:0 auto 75px auto}.proposal__box .c-case{width:100%;max-width:none;margin:0 auto 75px auto}}@media screen and (max-width:767px){}@media screen and (max-width:575px){.proposal{margin:0 auto 70px auto}.proposal__box{margin:0 auto 30px auto}.proposal__box .c-case{margin:0 auto 50px auto}}@media (any-hover:none){}@supports (-webkit-touch-callout:none){}@-moz-document url-prefix(){}