.card-area {
    display: flex;
    flex-direction: row;
    position: relative;
    cursor: pointer;
}
.one-card {
    border: solid;
    border-width: 2px;
    border-color: var(--main-color);
    border-radius: 50px 0px 50px 0px;
    color: var(--secondary-color);
    margin-top: 35px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    min-height: 145px;
    -webkit-box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.2);
    -moz-box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.20);
    box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.20);
    position: relative;
    width: 100%;
}
.one-card h3 {
    padding: 0px 25px;
    text-align: center;
    padding-bottom: 10px;
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--main-color);
    background-color: var(--main-color-background);
    font-weight: bold;
}
.card-area:hover .one-card {
    transition: all 0.3s ease-in;
}
.card-area:hover .c-img {
    background-color: var(--main-color);
    transform: scale(1.1);
    transition: all 0.3s ease-in;
}
.card-area:hover .icon-box {
    color: var(--secondary-color);
    transition: all 0.3s ease-in;
}

.icon-box {
    margin: auto;
    background-color: transparent;
    font-size: 1.5rem;
    color: var(--main-color);
}

.c-img {
    -webkit-box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.2);
    -moz-box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.20);
    box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.20);
    width: 50px;
    min-width: 50px;
    height: 50px;
    border: solid var(--main-color);
    border-width: 2px;
    border-radius: 30px;
    margin-top: auto;
    margin-bottom: auto;
    padding: 1px;
    background-color: white;
    display: flex;
    justify-content: center;
    align-content: center;
    position: absolute;
    top: 50%;
    left: -25px;
    z-index: 10;
}