.inner-section .wrap-content .cont-btn > p.btn-more {
    position: relative;
    display: block;
    width: 100%;
    max-width: 392px;
    color: #3ea9e4;
    font-size: 1.6rem;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    padding: 15px;
    background-color: #fff;
    border-radius: 6px;
    border: 1px solid #3ea9e4;
    cursor: pointer;
    margin: 0 auto;
    opacity: 1;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
}

.inner-section .wrap-content .cont-btn > p.btn-more > span:after {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-bottom: 2px solid #3EA9E4;
    border-right: 2px solid #3EA9E4;
    margin: -6px 0 0 5px;
    vertical-align: middle;
    -webkit-transform: rotate(
45deg);
    transform: rotate(
45deg);
}

.is-hidden {
    visibility: hidden;
    opacity: 0;
    height: 0;
    margin: 0 10px;
    padding: 0;
}