/* �˻����� */

.search_area {
    width: 32.854166vw/*650px/1920*100*/
    ;
    /* border-radius: 50px; */
    margin: 0 auto;
    font-size: 20px;
    line-height: 64px;
    color: #333;
    text-align: left;
    /* border: 1px solid #ccc; */
    margin-bottom: 4vh;
    height: 3.5vw/*64px*/
    ;
}

.search_area #search,
.search_area button {
    height: 3.333333vw/*64px*/
    ;
    float: left;
}

.search_area #search {
    /* background-color: #fff; */
    background-color: #f1f2f2;
    width: 90%;
    /* border-radius: 50px 0 0 50px; */
    padding: 0 1.5625vw/*30/1920*100*/
    ;
    box-sizing: border-box;
    font-size: 1.041666vw/*20/1920*100*/
    ;
}

.search_area button {
    background-color: #cc2936;
    width: 10%;
    /* border-radius: 0 50px 50px 0; */
    position: relative;
}

.search_area button:hover {
    background-color: #96111c;
}

.search_area button:after {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 75%;
    background-image: url("../img/h_search3.png");
}

.search_area #search {
    border: none;
}

.search_tot span {
    color: #ff0000;
}

#creative-ast>ul {
    width: 100%;
    margin: 3vh 0;
}

#creative-ast ul li.content {
    /*width: calc(100% / 3);*/
    float: left;
    box-sizing: border-box;
}

#creative-ast ul li>div.steps {
    margin-bottom: 30px;
}

#creative-ast ul li.how_to_page>div.steps {
    margin-bottom: 50px;
}

.steps>h4,
.steps>p {
    margin-bottom: 15px;
    line-height: 180%;
}

#creative-ast .introduce_tit {
    font-size: 18px;
    font-weight: bolder;
    line-height: 24px;
}

#creative-ast .introduce_tit p:last-of-type {
    padding: 0px 0px 0px;
    font-size: 16px;
    font-weight: normal;
}

.content_write {
    width: calc(100% - 24px);
}

.content_write dt {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
}

.content_write dd {
    font-size: 16px;
}

.content_list {
    padding: 21px 0;
    box-sizing: border-box;
    border-bottom: 1px solid #ccc;
}

.content_write dt .nav {
    font-size: 16px;
    font-weight: normal;
    color: #ccc
}

.main_text {
    margin-bottom: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    /* ���μ� */
    -webkit-box-orient: vertical;
    word-wrap: break-word;
    line-height: 1.5em;
    height: calc(1.5em * 2);
}


/* ������ ����======================================= */

@media screen and (max-width: 768px) {
    .content_list>div {
        float: none;
    }
    .content_write {
        width: 100%;
    }
    .content_write dt {
        font-size: 22px;
    }
}

@media screen and (max-width: 480px) {
    .content_write dt {
        font-size: 20px;
    }
}