.s2-col-center-bg {
    background: #fff;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    z-index: 0;
    transition: width 0.3s linear 0.3s;
}
section.section.active .s2-col-center-bg {
    width: 100%;
}
section.section.section-content-parent-go .s2-col-center-bg {
    transition: width 0.3s linear 1.6s;
}
.s2-col-center::before {
    content: '';
    position: absolute;
    display: block;
    background: #217963;
    width: 0;
    height: 50%;
    left: -90px;
    top: -80px;
    z-index: -1;
    transition: width 0.3s linear 0.9s;
}
section.section.active .s2-col-center::before {
    width: 50%;
}
section.section.section-content-parent-go .s2-col-center::before {
    transition: width 0.3s linear 1s;
}
.s2-col-center::after {
    content: '';
    position: absolute;
    display: block;
    background: #9dbe43;
    width: 0;
    height: 50%;
    right: -130px;
    bottom: -70px;
    z-index: -1;
    transition: width 0.3s linear 0.6s;
}
section.section.active .s2-col-center::after {
    width: 50%;
}
section.section.section-content-parent-go .s2-col-center::after {
    transition: width 0.3s linear 1.3s;
}
.s2-col-center-scroll .content_fs2 {
    opacity: 0;
    transition: opacity 0.3s linear 0s;
}
section.section.active .s2-col-center-scroll .content_fs2 {
    opacity: 1;
}
section.section.section-content-parent-go .s2-col-center-scroll .content_fs2 {
    transition: opacity 0.3s linear 1.9s;
}
.section-video-revtra + section.section:not(.active) .s2-col-center-scroll .title_fs2 {
    left: -100vw;
}
.s2-col-center-scroll .title_fs2 {
     position: relative;
     top: 0;
     left: calc(50% - 225px);
     transition: left 0.4s linear 0.3s, color 0.4s linear 1.6s;
     z-index: 15;
     overflow: hidden;
     color: #fff;
 }
section.section.active .s2-col-center-scroll .title_fs2 {
    left: 0;
    color: #217963;
}
@media (max-width: 1200px) {
    .s2-col-center-scroll .title_fs2 {
        left: 0;
    }
}