.company_content{
    height: 600px;
}

h2, #note {
    margin: 0;
}

#timeline *{
    box-sizing: content-box;
}

#timeline {
    padding: 0;
    border-top: 8px solid #eee9dc;
    list-style: none;
    display: flex;
}
#timeline li {
    padding-top: 30px;
    position: relative;
    flex: 1;
    transition: all 0.4s ease-in-out;
}
#timeline li:hover {
    padding-bottom: 80px;
    flex: 2;
}
#timeline li:hover label {
    opacity: 1;
    transform: translateY(10px);
}

label {
    max-width: 200px;
    margin: 0 auto;
    padding: 5px 10px;
    border-width: 2px;
    border-style: solid;
    border-color: #eee9dc;
    border-radius: 5px;
    position: absolute;
    left: 0;
    right: 0;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out;
}
label:before, label:after {
    content: "";
    width: 0;
    height: 0;
    border: solid transparent;
    position: absolute;
    bottom: 100%;
    pointer-events: none;
}
label:before {
    border-bottom-color: #eee9dc;
    border-width: 15px;
    left: 52%;
    margin-left: -15px;
}
label:after {
    border-bottom-color: #3f9cca;
    border-width: 12px;
    left: 52%;
    margin-left: -12px;
}
label span {
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: block;
}

.date {
    width: 100%;
    padding-bottom: 30px;
    text-align: center;
    position: absolute;
    top: -60px;
    display: block;
}

.circle {
    width: 10px;
    height: 10px;
    margin-left: -5px;
    background: #3f9cca;
    border: 5px solid #eee9dc;
    border-radius: 50%;
    position: absolute;
    top: -14px;
    left: 50%;
}

.content {
    width: 800px;
    height: 240px;
    margin: 0 auto;
    border: 2px solid #eee9dc;
    border-radius: 8px;
    position: absolute;
    top: -380px;
    left: 0;
    right: 0;
    z-index: 100;
    background: #3f9cca;
    transform: perspective(1000px) rotateY(20deg);
    animation: switching_back 0.8s;
}
.content h3, .content p {
    margin: 0 20px 10px;
    text-align: justify;
    opacity: 0;
}
.content h3 {
    margin-top: 20px;
}

.radio {
    display: none;
}

.radio:checked + label {
    opacity: 1;
    transform: translateY(10px);
    transition: opacity 0.4s ease-in-out 0.25s, transform 0.3s ease-in-out 0.25s;
}
.radio:checked ~ .circle {
    background: #f98262;
}
.radio:checked ~ .content {
    z-index: 999;
    transform: perspective(1000px) rotateY(15deg) translate(40px, 25px);
    animation: switching 1s ease;
}
.radio:checked ~ .content h3, .radio:checked ~ .content p {
    opacity: 1;
    transition: opacity 0.4s ease-in-out 0.4s;
}

@keyframes switching {
    0% {
        transform: perspective(1000px) rotateY(20deg);
    }
    40% {
        transform: perspective(1000px) rotateY(15deg) translate(100px, 35px);
    }
    100% {
        transform: perspective(1000px) rotateY(15deg) translate(40px, 25px);
    }
}
@keyframes switching_back {
    0% {
        transform: perspective(1000px) rotateY(15deg) translate(40px, 25px);
        z-index: 200;
    }
    40% {
        transform: perspective(1000px) rotateY(15deg) translate(0px, 0px) scale(1.08);
    }
    100% {
        transform: perspective(1000px) rotateY(20deg);
        z-index: 100;
    }
}