.square {
    width: 140px;
    line-height: 50px;
    text-align: center;
    background: linear-gradient(to right, #09A6D6, #1572CE);
    color: #fff;
    border-radius: 8px;
    /*font-weight: 700;*/
    letter-spacing: 2px;
}

.one {
    width: 190px;
    line-height: 50px;
    text-align: center;
    position: absolute;
    top: 100px;
    left: -25px;
}

.one::after {
    content: "";
    position: absolute;
    height: 88px;
    width: 2px;
    left: 95px;
    bottom: -90px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
}

.two {
    position: absolute;
    top: 210px;
    left: 120px;
    width: 260px;
    display: flex;
    align-items: center;
}

.two::before {
    content: "";
    position: absolute;
    height: 2px;
    width: 35px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
    top: 27px;
    left: -40px;
}

.two::after {
    content: "";
    position: absolute;
    height: 2px;
    width: 600px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
    bottom: -40px;
    right: 0;
}

.three {
    position: absolute;
    left: -295px;
    bottom: -340px;
}

.three::before {
    content: "";
    position: absolute;
    height: 40px;
    width: 2px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
    top: -40px;
    left: 80px;
}

.four {
    position: absolute;
    bottom: -340px;
    left: 295px;
}

.four::before {
    content: "";
    position: absolute;
    height: 40px;
    width: 2px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
    top: -40px;
    left: 80px;
}

.bz-item {
    position: relative;
    line-height: 40px;
    margin-bottom: 20px;
}

.bz-item::after {
    content: "";
    position: absolute;
    height: 1px;
    width: 250px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
    bottom: -15px;
    left: 0;
}


.show-name {
    margin: 0 8px;
    cursor: pointer;
}

.position-name {
    position: relative;
    width: 145px;
}

.ls-group {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.d-group {
    font-size: 20px;
    color: #50ABDD;
    font-weight: 600;
}

.position {
    margin: 16px 0;
    position: absolute;
    width: 305px;
    padding: 0;
}

.item-group::after {
    content: none;
}

.position-img {
    height: 12px;
    display: inline-block;
    vertical-align: middle;
}

.position-gw {
    margin: 0 18px;
    color: #1687BF;
    /*font-weight: 700;*/
    font-size: 20px
}

.boos {
    width: 190px;
    /*text-align: center;*/
}

.boos::after {
    content: "";
    position: absolute;
    height: 45px;
    width: 2px;
    left: 70px;
    background: radial-gradient(circle at center, #50ABDD, transparent);
    top: 55px;
}

.position-name:hover .focus-introduce {
    /*visibility: visible;*/
    display: inline-block;
    /*animation: fly-in 1s forwards*/
}

.focus-introduce {
    /*visibility: hidden;*/
    display: none;
}

.position-name:hover .show-name {
    background: #4AB3DD;
    color: #fff;
    padding: 4px;
    border-radius: 4px;
}

.introduce {
    position: absolute;
    left: 130px;
    width: 240px;
    top: 0px;
    background: #4AB3DD;
    opacity: 0.93;
    color: #fff;
    padding: 0 8px;
    box-shadow: 4px 4px 6px 2px #2483B2;
    font-size: 16px;
    line-height: 2;
}

.introduce-right{
    position: absolute;
    right: 320px;
    width: 260px;
    top: 0px;
    background: #4AB3DD;
    opacity: 0.93;
    color: #fff;
    padding: 0 8px;
    box-shadow: 4px 4px 6px 2px #2483B2;
    font-size: 16px;
    line-height: 2;
}

.two-position {
    display: inline-block;
}

.two-position:hover .show-name {
    background: #4AB3DD;
    color: #fff;
    padding: 4px;
    border-radius: 4px;
}

.two-position:hover .focus-introduce {
    display: inline-block;
}

.two-introduce {
    position: absolute;
    left: 250px;
    width: 235px;
    bottom: 10px;
    background: #4AB3DD;
    opacity: 0.93;
    color: #fff;
    padding: 0 8px;
    box-shadow: 4px 4px 6px 2px #2483B2;
    font-size: 16px;
    line-height: 2;
    text-align: left;
}