* {
    margin: 0;
    padding: 0;
}

svg text {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.main {
    position: relative;
    display: flex;
    max-width: 100vw;
    padding: 0 160px;
    justify-content: center
}

.main .menubg {
    position: relative;
    flex: none;
    width: 18vw;
    border-radius: 20px;
    margin: 50px 0 auto;
    overflow: hidden;
    transition: width .5s
}

.main .menubg #menu {
    position: sticky;
    padding: 6vh 2vw;
    width: 100%;
    transition: width .5s
}

.main .menubg #menu .t1 {
    position: relative;
    text-transform: capitalize;
    padding: 5px;
    font-size: 1.4vw !important;
    transition: 0.5s;
    user-select: none;
    cursor: pointer;
    font-family: 'Comic Sans MS', cursive;
    font-weight: bold;
    color: #6289d9 !important;
    padding-right: 20px;
}

.main .menubg #menu .t1::before {
    opacity: .3;
    position: absolute;
    content: "";
    display: block;
    width: 18px;
    height: 20px;
    left: 0px;
    top: 8px;
    transform: translateX(-100%);
    transition: .5s;
    background-image: url(https://static.igem.wiki/teams/5384/logo/logo-bean.png);
    background-size: contain;
    background-repeat: no-repeat
}

.main .menubg #menu .t1:hover::before {
    opacity: 1
}

.main .menubg #menu .t1.unfold::before {
    top: 10px
}

.main .menubg #menu .t1.unfold {
    font-size: 20px
}

.main .menubg #menu .t1.unfold+.h2-sec {
    grid-template-rows: 1fr;
    opacity: 1;
    font-size: 10px
}

.main .menubg #menu .t1.unfold+.h2-sec .t2 {
    text-transform: capitalize;
    padding: 3px 15px;
    border-radius: 5px
}

.main .menubg #menu .h2-sec {
    overflow: hidden;
    display: grid;
    grid-template-rows: 0fr;
    transition: grid .5s, opacity .8s;
    opacity: 0;
    font-size: 0
}

.main .menubg #menu .h2-sec .t2 {
    transition: .8s;
    min-height: 0
}

.main .menubg #menu .divide {
    opacity: 0;
    height: 0;
    width: fit-content;
    position: relative;
    margin-top: 0;
    left: 15px;
    transition: .8s
}

.main .menubg #menu .t1.unfold+.h2-sec .divide {
    height: 20px;
    margin-top: 5px;
    opacity: 1
}

.main .menubg #menu .divide img {
    height: 100%;
    object-fit: contain;
    object-position: center
}

.main .menubg #menu.fixed {
    position: fixed;
    top: 80px;
    width: 280px
}

.main #content {
    position: relative;
    flex: 1;
    max-width: calc(100% - 5vw);
    padding: 1.5vw 3vw;
    margin-top: 8vh;
    border-radius: 2vw;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    transition: width 0.5s;
}

.main #content::before {
    content: "";
    display: block;
    position: absolute;
    z-index: -1;
    width: 100%;
    height: 100%;
    border-radius: 2vw;
    top: 20px;
    left: 15px;
    background: linear-gradient(to bottom right, #1fa7dd, #b9d4fb);
}

.main #content .s1 {
    margin: 30px 0;
    width: 100%
}

.main #content .s1.ref p {
    text-indent: 0;
    font-size: .8em;
    text-align: left
}

.s2 {
    padding-left: 40px !important;
    padding-right: 40px !important;
}

.s2 p {
    font-family: Helvetica, Arial, sans - serif;
}

.s2 h1,
.s2 h2 {
    color: #ffb061 !important;
}

.s2 .content-img {
    display: block;
    text-align: center;
    margin: auto;
    max-width: 50vw;
}

.s2 img {
    width: 80%;
    margin: 20px;
    border-radius: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.6);
    cursor: pointer;
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.overlay img {
    height: 80vh;
    max-width: 70vw;
    height: auto;
    margin-top: 50px;
    background-color: #fff;
}

.close-btn {
    position: absolute;
    top: 13vh;
    right: 10vw;
    font-size: 2vw;
    color: white;
    cursor: pointer;
    z-index: 1001;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 2vw;
    height: 2vw;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
}

.main #content .s1 h2 {
    font-size: 1.7vw !important;
}

.main #content .h1-wrap {
    width: -moz-fit-content;
    width: fit-content;
    position: relative;
    margin: 40px 0
}

.main #content .h1-wrap h1 {
    padding: 2px;
    letter-spacing: .02em;
    font-size: 2.5vw !important;
    font-family: 'Comic Sans MS', cursive;
    color: #64a8e3 !important;
}

.main #content p {
    width: 100%;
    margin: 10px 0;
    text-align: justify;
    text-indent: 2em;
    line-height: 1.5em
}

.main #content p.no-indent {
    text-indent: 0
}

@media all and (max-width:1000px) {
    .main {
        padding-left: 15%;
        padding-right: 15%;
        overflow: hidden;
    }

    .main .menubg {
        width: 0;
        margin: 0
    }

    .main .menubg #menu,
    .main .menubg #menu.fixed {
        width: 0;
        opacity: 0;
        pointer-events: none;
    }

    .main #content {
        min-width: 100%;
        background: none;
        border-radius: none;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .main #content::before {
        display: none;
    }

    .main #content .s1 p,
    .main #content .s1 h2 {
        padding-left: 0px !important;
    }

    .s2 {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
}

@media (max-width:768px) {
    .overlay img {
        max-height: 90%;
        width: 95%;
    }

    .close-btn {
        top: 200px;
        right: 50px;
    }
}