.b4_content_container {
    width: 100%;
    height: auto;
    margin-top: 10px;
}

.b4_block {
    width: 100%;
    background-color: #ffffff;
}

.b4b_wrap {
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    margin: 10px;
    box-shadow: 0 2px 4px 0 rgba(0,0,0,.1);
}

.b4b_content {
    position: relative;
    width: calc(100% - 6px);
    height: calc(100% - 3px);
    margin: 3px 0 0 3px;
    background-image: linear-gradient(135deg, #f2f8fd, #ffffff);
    border-radius: 3px;
}

.b4c_1 {
    position: relative;
    width: 100%;
    height: 5%;
}

.b4c_1 > div {
    position: absolute;
    bottom: 0;
    left: 5%;
    background-color: #326133;
    width: 45px;
    height: 5px;
    border-radius: 5px;
}

.b4c_2 {
    width: 90%;
    min-height: 30px;
    height: auto;
    line-height: 30px;
    font-size: 18px;
    color: #4a4a4a;
    margin-top: 18px;
    margin-left: 5%;
    cursor: pointer;
}

.b4c_2:hover {
    color: #326133 !important;
}

.b4c_3 {
    width: 90%;
    height: auto;
    font-size: 12px;
    color: #838383;
    margin-left: 5%;
}

.b4c_4 {
    position: absolute;
    bottom: 15px;
    right: 0;
    width: 100px;
    height: 38px;
}

.b4c_4 > span {
    line-height: 36px;
    text-align: center;
    font-size: 15px;
    color: #326133;
    font-weight: bold;
}

.b4c_4 > img {
    width: 14px;
    height: 14px;
    margin: 11px 0 0 8px;
    -webkit-transition: all .3s;
    transition: all .3s;
    cursor: pointer;
}

.b4c_4:hover span {
    color: #04be04 !important;
}

.b4c_4:hover img {
    transform: scale(1.2, 1.2);
}

.b4bc_left {
    width: 33%;
    height: calc(100% - 5px);
    margin: 5px 0 0 5px;
}

.b4bc_left > img {
    width: 100%;
    height: calc(100% - 3px);
}

.b4bc_right {
    width: calc(67% - 5px);
    height: 100%;
}

.b4bc_right > p {
    width: 90%;
    min-height: 25px;
    height: auto;
    line-height: 25px;
    font-size: 14px;
    color: #4a4a4a;
    margin-top: 10px;
    margin-left: 5%;
}