e-extend/assets/css/index.css

#scrollspy {
    height: calc(100vh - 230px) !important;
    max-height: 730px;
}

/*首页左侧导航*/
.ss-nav {
    opacity: 1;
    position: fixed;
    z-index: 9999;
    top: 50% !important;
    left: 40px;
    transform: translateY(-50%);
    transition: left .5s, opacity .5s, top .5s;
    margin: 30px 0;

}

.ss-nav::after, .ss-nav::before {
    position: absolute;
    left: 0;
    z-index: 2;
    width: 15px;
    height: 15px;
    border: 2px solid #facc16;
    border-radius: 100%;
    background: #fff;
    content: '';
    transition: background .5s, transform .5s;
}

.ss-nav::before {
    top: 0;
    transition-delay: .3s;
    transform: translateX(-50%) translateY(-50%) scale(0);
}

.ss-nav::after {
    bottom: 0;
    transition-delay: .5s;
    transform: translateX(-50%) translateY(50%) scale(0);
}

.ss-nav.init-pos::before {
    background: #facc16;
}

.ss-nav.last-item::after {
    background: #facc16;
}

.ss-nav.hidden-nav {
    left: -40px;
    opacity: 0 !important;
    pointer-events: none;
}

.ss-nav .nav-border {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 1px;
    height: 0;
    border-right: 1px dashed #facc16;
    transition: height .5s;
}

.ss-nav ul {
    position: absolute;
    top: 0;
    left: -15px;
    height: 100%;
    //display: flex;
    //flex-direction: column;
    //justify-content: space-evenly;
    //display: -ms-flexbox;
    //-ms-flex-direction: column;
    //-ms-flex-pack: justify;

    li {
        position: relative;
        z-index: 99;
        display: block;
        opacity: 0;
        transition: transform .5s, opacity .5s;
        transform: translateX(-100%);
        height: 20%;
        &::before {
            position: absolute;
            top: calc(50% + 11px) !important;
            @include transform-top-50;
            left: 11px;
            display: block;
            width: 10px;
            height: 10px;
            border: 2px solid #facc16;
            background: #fff;
            content: '';
            opacity: 0;
            transition: background .5s, transform .5s, opacity .5s;
            //transform: scale(0);
        }

        a {
            //position: relative;
            //top: -3px;

            position: absolute;
            top: 50%;
            display: block;
            padding-left: 40px;
            text-transform: uppercase;
            line-height: 1.1;
            transition: padding-left .5s;
            span {
                position: absolute;
                top: 50%;
                left: 0;
                z-index: -1;
                color: #f1f1f1;
                font-size: 50px;
                font-family: "微軟正黑體", "Helvetica Neue", Helvetica, Arial, sans-serif;
                line-height: 1;
                transform: translateY(-69%) scaleY(1.2);
            }
        }
    }
}

.ss-nav ul li a:hover {
    padding-left: 48px;
}

.ss-nav ul li.active::before {
    background: #facc16;
}

.ss-nav .nav li::before, .ss-nav .nav li:nth-child(1) {
    transition-delay: .15s;
}

.ss-nav .nav li::before, .ss-nav .nav li:nth-child(2) {
    transition-delay: .3s;
}

.ss-nav .nav li::before, .ss-nav .nav li:nth-child(3) {
    transition-delay: .45s;
}

.ss-nav .nav li::before, .ss-nav .nav li:nth-child(4) {
    transition-delay: .6s;
}

.ss-nav .nav li::before, .ss-nav .nav li:nth-child(5) {
    transition-delay: .75s;
}

.ss-nav.page-loaded::before {
    transform: translateX(-50%) translateY(-50%) scale(1);
}

.ss-nav.page-loaded::after {
    transform: translateX(-50%) translateY(50%) scale(1);
}

.ss-nav.page-loaded .nav-border {
    height: 100%;
}

.ss-nav.page-loaded ul li {
    opacity: 1;
    transform: translateX(0);
}

.ss-nav.page-loaded ul li::before {
    opacity: 1;
    transform: scale(1);
}

.ss-nav.no-delay .nav li, .ss-nav.no-delay .nav li::before {
    transition-delay: 0s !important;
}

.ss-nav #spy-top {
    position: absolute;
    top: -10px;
    left: -10px;
    z-index: 99;
    width: 20px;
    height: 20px;
}

.ss-nav #spy-bottom {
    position: absolute;
    bottom: -10px;
    left: -10px;
    z-index: 99;
    width: 20px;
    height: 20px;
}



.site-main {
  position: relative;
  z-index: 300;
  margin-top: -1px;
  padding: 0;
  background-color: #fff; }

.site-main ul:not(.clients-logo):not(.pricing):not(.contact_ul):not(.domain_name):not(.seo-buttons) {
  padding: 0;
  padding-top: 5vh;
  padding-bottom: 5vh; }

.site-main ul:not(.clients-logo):not(.pricing):not(.contact_ul):not(.domain_name):not(.seo-buttons) li {
  position: relative;
  padding-left: 30px; }

.site-main ul:not(.clients-logo):not(.pricing):not(.contact_ul):not(.domain_name):not(.seo-buttons) li:first-child {
  margin-top: 0; }

.site-main ul:not(.clients-logo):not(.pricing):not(.contact_ul):not(.domain_name):not(.seo-buttons) li:before {
  position: absolute;
  top: 9px;
  left: 13px;
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #fad029;
  content: ''; }