.art_cont .meta {
    margin-bottom: 25px;
}
.art_cont .meta .date {
    color: #878787;
    font-size: 1.4rem;
    margin-right: 20px;
}
.art_cont .meta .cat {
    font-size: 1.4rem;
    padding: 7px 35px;
    border-radius: 50px;
    background-color: #6cbacd;
    color: #fff;
}
.art_cont .a_thumbnail {
    margin-bottom: 40px;
}
.art_cont .a_cont h2 {
    font-size: 2.4rem;
    color: #fff;
    font-weight: 700;
    line-height: 1.6;
    padding: 18px;
    background: rgb(184,229,240);
    background: linear-gradient(103deg, rgba(43,213,255,1) 0%, rgba(184,229,240,1) 100%);
    margin-bottom: 30px;
}
.art_cont .a_cont h3 {
    font-size: 2rem;
    color: #6cbacd;
    font-weight: 700;
    line-height: 1.6;
    padding-left: 13px;
    border-left: solid 4px #6cbacd;
    margin-bottom: 20px;
}
.art_cont .a_cont h4 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #6cbacd;
    line-height: 1.8;
    margin-bottom: 20px;
}
.art_cont .a_cont p {
    font-size: 1.6rem;
    color: #2a2a2a;
    line-height: 2;
    margin-bottom: 40px;
}
.art_cont .a_cont p strong {
    color: #6cbacd;
    font-weight: 700;
}
.art_cont .a_cont ul {
    margin-bottom: 40px;
    padding: 20px 15px;
    border-radius: 5px;
    border: solid 2px #6cbacd;
    background-color: #f1fcff;
}
.art_cont .a_cont ul li {
    font-size: 1.6rem;
    color: #6cbacd;
    line-height: 1.6;
    position: relative;
    margin-bottom: 10px;
    padding-left: 15px;
}
.art_cont .a_cont ul li:last-of-type {
    margin-bottom: 0;
}
.art_cont .a_cont ul li::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: block;
    background-color: #6cbacd;
    position: absolute;
    top: .5em;
    left: 0;
}
.app_cta {
    display: flex;
    justify-content: space-around;
    background: #ededed;
    padding: 40px 10px 0 40px;
    align-items: flex-start;
    border-radius: 10px;
}
.app_cta .btnarea {
    margin-top: 35px;
}

@media screen and (max-width:640px) {
    .app_cta {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        background: #ededed;
        padding: 30px 20px 0 20px;
        margin-bottom: 60px;
    }
    .app_cta .btnarea {
        text-align: center;
        margin-bottom: 15px;
    }
    .app_cta .btnarea a {
        display: block;
        margin-bottom: 20px;
    }
}