.sp-box {
    position: relative;
    background-color: #fff;
    box-shadow: var(--shadow);
    padding: 20px;
    border-radius: 10px;
    transition: 0.2s;
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.6);
    -webkit-backdrop-filter: blur(11px);
    backdrop-filter: blur(11px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.sp-box:hover {
    transform: translateY(-5px);
    box-shadow: rgba(255, 120, 194, 0.3) 0px 0px 0px 3px;
}

.sp-tag {
    position: absolute;
    top: 25px;
    left: 15px;
    background-color: var(--pink);
    font-size: 13px;
    color: #fff;
    padding: 0px 10px;
    transform: rotate(-20deg);
}

.panel {
    background-color: #00c3c0;
}

.sp-box img {
    border: 1px solid #efefef;
    border-radius: 50%;
    margin-bottom: 15px;
}

.sp-box h5 {
    font-size: 18px;
    margin: 6px 0 8px;
}

.sp-box p {
    font-size: 16px;
    margin: 0;
    line-height: 24px;
}

/*--------------------------------------------------------------
# speaker page
--------------------------------------------------------------*/
.sp-page h3 {
    font-weight: 600;
}

.sp-page h6 {
    color: #8F9396;
    font-weight: 400;
    line-height: 22px;
}

.sp-photo {
    margin: 0 auto 25px;
    max-width: 250px;
    border-radius: 10px;
    overflow: hidden;
}

.sp-photo img {
    display: block;
    width: 100%;
}

.sp-page .main-box {
    margin-top: 8rem;
    padding-top: 8rem;
    text-align: center;
}

/* ==== btn-share ==== */
.btn-share {
    --btn-color: #ff6e6c;
    position: relative;
    padding: 1rem 2rem;
    font-weight: 500;
    font-size: 16px;
    line-height: 1;
    color: #fff;
    background: none;
    border: none;
    outline: none;
    overflow: hidden;
    cursor: pointer;
    filter: drop-shadow(0 2px 8px rgba(255,110,108, 0.32));
    transition: 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.btn-share::before {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background: var(--btn-color);
    border-radius: 24px;
    transition: 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.btn-share .btn-text,
.btn-share .btn-icon {
    display: inline-flex;
    vertical-align: middle;
    transition: 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.btn-share .btn-text {
    transition-delay: 0.05s;
}

.btn-share .btn-icon {
    margin-left: 8px;
    transition-delay: 0.1s;
}

.btn-share .social-icons {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    margin: 0;
    padding: 0;
    list-style-type: none;
    transform: translateY(-50%);
}

.btn-share .social-icons li {    
    flex: 1;
}

.btn-share .social-icons li a {
    font-size: 18px;
    color: #fff;
    display: inline-flex;
    vertical-align: middle;
    transform: translateY(55px);
    transition: 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.btn-share .social-icons li a:hover {
    opacity: 0.5;
}

.btn-share:hover::before {
    transform: scale(1.2);
}

.btn-share:hover .btn-text,
.btn-share:hover .btn-icon {
    transform: translateY(-55px);
}

.btn-share:hover .social-icons li a {
    transform: translateY(0);
}

.btn-share:hover .social-icons li:nth-child(1) a {
    transition-delay: 0.15s;
}

.btn-share:hover .social-icons li:nth-child(2) a {
    transition-delay: 0.2s;
}

.btn-share:hover .social-icons li:nth-child(3) a {
    transition-delay: 0.25s;
}