.am-container {
    width: 850px;
}

.require {
    margin-top: 30px;
}
.require .card {
    box-shadow: 0px 1px 25px 0px rgba(221,234,230,0.5);
    border-radius: 6px;
    background: #FFFFFF;
    padding: 20px 30px;
    font-size: 12px;
}

.require .worker {
    width: 190px;
    height: 230px;
}

.require .worker img {
    width: 100%;
}
.require .card li {
    height: 26px ;
    line-height: 26px;
}
.require .title {
    font-size: 18px;
    color: #39C599;
    font-weight: bold;
    position: relative;
    margin-top: 15px;
}

.require .title:before {
    content: 'Require';
    position: absolute;
    left: 0;
    top: -20px;
    font-size: 28px;
    color: rgba(57, 197, 153, 0.18);
    text-align: center;
    font-weight: bold;
}

.require .border {
    width: 119px;
    height: 3px;
    background:  rgba(57, 197, 153, 0.18);
    border-radius: 8px;
    position: relative;
    margin: 8px 0;
}
.require .border:before {
    position: absolute;
    left: 0;
    top: 0;
    content: '';
    width: 30px;
    height: 3px;
    background: #39C599;
    border-radius: 8px;
}

.plan {
    margin-top: 40px;
}

.plan .title {
    font-size: 21px;
    color: #39C599;
    font-weight: bold;
    position: relative;
    margin-top: 15px;
}

.plan .title:before {
    content: 'Plan';
    position: absolute;
    left: 0;
    top: -23px;
    font-size: 31px;
    color: rgba(57, 197, 153, 0.18);
    text-align: center;
    font-weight: bold;
    height: 270px;
}

.plan img {
    width: 100%;
}

.science {
margin-top: 20px;
}


.science .title {
    font-size: 21px;
    color: #39C599;
    font-weight: bold;
    position: relative;
    margin-top: 15px;
    margin-bottom: 10px;
}

.science .title:before {
    content: 'Science';
    position: absolute;
    left: 0;
    top: -23px;
    font-size: 31px;
    color: rgba(57, 197, 153, 0.18);
    text-align: center;
    font-weight: bold;
}
.science .card {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 12px;
}
.science .card li{
    width: 380px;
    background: #FFFFFF;
    box-shadow: 0px 2px 10px 0px rgba(221,234,230,0.5);
    border-radius: 5px;
    padding: 20px 30px;
    margin-bottom: 30px;
}

.science .card li:hover {
    background: #DEFCF3;
}

.science .card .sub-line {
    font-size: 16px;
    font-weight: bold;
}

.science .border {
    width: 250px;
    height: 2px;
    background:  rgba(57, 197, 153, 0.18);
    border-radius: 8px;
    position: relative;
    margin: 5px 0;
}
.science .border:before {
    position: absolute;
    left: 0;
    top: 0;
    content: '';
    width: 30px;
    height: 2px;
    background: #39C599;
    border-radius: 8px;
}

.science .card p {
    color: #666;
}