header{ background-color: #839e38;}


#section1{ overflow: hidden; padding: 140px 0; position: relative;}
#section1 .deco{ width: 888px; height: 888px; border-radius: 50%; background-color: #d7eb9e; display: block; position: absolute; }
#section1 .deco1{ top: -444px; right: -444px;}

#btm-up1{ position: relative; transition: 1.2s; transition-delay: .3s; top: 100px; opacity: 0;}
#btm-up2{ position: relative; transition: 1.2s;  transition-delay: .8s; top: 100px; opacity: 0; }

#btm-up1.up{ top: 0; opacity: 1;}
#btm-up2.up{ top: 0; opacity: 1;}
/* 1023px */
@media (max-width: 1023px) {
    #section1{ overflow: hidden; padding-top: 40px; padding-bottom: 40px;}

    #btm-up1{ top: 0; opacity: 1;}
    #btm-up2{ top: 0; opacity: 1;}

    #full-section{ margin-top: 0;}
}