body {
    overflow-y: hidden;
    background: #f7f7f7;
    font-family: "Montserrat", sans-serif;
}

#about {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
}

#about a {
    display: inline-block;
    height: 2.5em;
    margin: 0 5px;
}

#about a i {
    font-size: 1.5em;
}

#about a i.fa-linkedin {
    color: #0073b0;
}

#about a i.fa-github,
#about a i.fa-globe {
    color: #24292e;
}

#about a i.fa-twitter {
    color: #1da1f2;
}

#content {
    position: relative;
    margin: -50px auto;
    width: 600px;
    height: 600px;
}

h3 {
    position: absolute;
    top: 0px;
    left: 0px;
}

#blood_selector {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 1fr 1fr;
    grid-gap: 5px;
    width: 200px;
    height: 100px;
    position: absolute;
    left: 10px;
    top: 45px;
    z-index: 2;
}

#blood_selector div {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f7f7f7;
    border: 1px solid #b51e23;
    border-radius: 25%;
}

#blood_selector div:hover {
    border: 1px solid #1da1f2;
    font-weight: bold;
    cursor: pointer;
}

#blood_content {
    position: absolute;
    top: 50px;
    width: 100%;
    height: 100%;
}

#center_via_c {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
}

#center_via_c .center_via {
    width: 8px;
    background: #ccc;
    height: 200px;
    position: absolute;
    left: 304px;
    top: 276px;
}

#center_via_c .blood_via {
    height: 0;
    background-color: #b51e23;
    right: 50%;
    width: 8px;
    transition: height 0.25s;
}

.bar {
    position: fixed;
    right: 0;
    top: 112px;
    width: 49.8%;
    height: 8px;
    border-radius: 2px 0 0 2px;
    background-color: #ccc;
    display: none;
}

.main_bag {
    position: absolute;
    width: 100px;
    height: 140px;
    top: 70px;
    left: 250px;
    border-radius: 30px;
    opacity: 0.8;
    background-color: rgba(154, 207, 234, 0.9);
    border: 8px solid rgba(154, 207, 234, 0.9);
}

.main_bag .blood {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100px;
    background-color: #b51e23;
    border-radius: 0 0 35px 35px;
    transition: height 1s;
}

.main_bag .blood::before {
    content: "";
    position: absolute;
    top: -6px;
    width: 100%;
    height: 10px;
    background-color: #92191b;
    border-radius: 100%;
}

.main_bag::before {
    content: "";
    position: absolute;
    top: -118px;
    left: 45%;
    width: 10%;
    height: 110px;
    background-color: #ccc;
}

#humans {
    position: absolute;
    top: 276px;
    width: 400px;
    height: 200px;
    left: 108px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(4, 1fr);
}

#humans .human {
    position: relative;
}

#humans .human .via {
    position: absolute;
    text-align: right;
    width: 100%;
    height: 8px;
    background-color: #ccc;
    bottom: 0;
}

#humans .human .blood_via {
    position: absolute;
    height: 8px;
    background-color: #b51e23;
    width: 0;
    bottom: 0;
    transition: width 1s;
}

#humans .human.left {
    display: grid;
    justify-content: left;
    align-content: center;
}

#humans .human.left .blood_via {
    right: 0;
}

#humans .human.left .scribble {
    left: -30px;
}

#humans .human.left .scribble span {
    left: -40px;
    text-align: right;
}

#humans .human.right {
    display: grid;
    justify-content: right;
    align-content: center;
}

#humans .human.right .scribble {
    right: -60px;
}

#humans .human.right .scribble span {
    right: -10px;
}

#humans .human .scribble {
    position: absolute;
    height: 50px;
    width: 50px;
    top: 0;
    transition: background 1s;
}

#humans .human .scribble span {
    position: absolute;
    display: grid;
    align-items: end;
    height: 100%;
}

#humans .human .scribble .head {
    width: 30%;
    height: 30%;
    background-color: #666;
    border-radius: 50%;
    margin: 2px auto;
    transition: background 1s;
    position: absolute;
    top: 30%;
    left: 5%;
}

#humans .human .scribble .body {
    position: absolute;
    bottom: 0;
    width: 40%;
    height: 30%;
    background-color: #666;
    border-radius: 50% 50% 0 0;
    margin: 0 auto;
    transition: background 1s;
}

.no_transition {
    transition: none !important;
}

.highlight {
    border: 2px solid #b51e23 !important;
    font-weight: bold;
}

.highlightText {
    font-weight: bold;
}


/************ Square *************/

.square {
    font-family: "Source Sans Pro", Helvetica, sans-serif;
    font-weight: bold;
    transition: 1s;
    margin-left: 70px;
    margin-top: 100px;
    border: 5px solid #000;
    letter-spacing: normal;
    line-height: normal;
    /* Color & Background */
    color: rgb(0, 0, 0);
    /* Box */
    height: 50px;
    width: 50px;
    /* Positioning */
    position: relative;
    /* Effects */
    transform: matrix(6.12323e-17, -1, 1, 6.12323e-17, 0, 0);
    transition: transform 0.4s ease-in-out 0s;
    box-sizing: content-box;
    margin-bottom: 10px;
    border-radius: 10px;
}

.square:hover {
    transition: 0.5s;
    transform: rotate(-180deg);
}

@media screen and (max-width: 736px) {
    .square {
        margin-top: -18px;
        margin-left: 20px;
        margin-bottom: 112px;
    }
}

.logo-text {
    text-align: center;
    font-size: 25px;
    letter-spacing: normal;
    /* Positioning */
    position: absolute;
    top: 25px;
    bottom: 10.7778px;
    right: 5.29167px;
    left: 25px;
    float: none;
    display: block;
    clear: none;
    z-index: auto;
    /* Effects */
    transform: matrix(6.12323e-17, 1, -1, 6.12323e-17, -9.77778, -7.11111);
    transition: transform 0.4s ease-in-out 0s;
}