* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    list-style: none;
}

.anchor {
    width: 1px;
    height: 1px;
    position: absolute;
    z-index: -1;
    top: 0px;
    left: 0;
}
a {
    text-decoration: none !important;
    color: #333;
}

a:hover {
    color: #ed6827;
}
.fl {
    float: left;
}
ul,
li,
h2 {
    margin: 0;
    padding: 0;
}
.container {
    padding: 0px;
}
h2 {
    text-align: center;
    padding: 48px 0 38px;
}

@media screen and (min-width: 769px) {
    .container {
        width: 1260px;
    }
}

@media screen and (max-width: 768px) {
    .inside-banner-m .container {
        padding: 0 12px !important;
    }
    .skill {
        padding: 0 10px;
    }
    .skill ul li {
        width: 100% !important;
    }
    .situation .content-wrap img {
        display: none;
    }

    .situation .content-wrap ul {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }
    .situation .content-wrap ul li {
        margin-left: unset !important;
        width: 90%;
    }
    .skill ul li {
        height: auto !important;
    }
}

.tx1 p {
    text-align: center;
    margin: 0 auto;
    max-width: 758px;
    font-size: 14px;
    color: #666666;
    line-height: 22px;
    margin-bottom: 78px;
}
.situation {
    min-height: 804px;
    background-color: #f5f5f5;
}
.content-wrap {
    position: relative;
}
.situation img {
    float: right;
    margin-top: 36px;
    width: 60%;
}

.situation ul li {
    padding: 22px 43px 20px 34px;
    max-width: 483px;
    min-height: 176px;
    background: #ffffff;
    margin-left: 4%;
}

.situation ul li:nth-of-type(2) {
    margin-left: 0;
    margin: 40px 0;
}
.situation ul li:hover {
    border-top: 4px solid #ec6826;
    box-shadow: 0px 63px 54px 0px rgba(4, 0, 0, 0.08);
}

.situation ul li p {
    margin-top: 18px;
    font-size: 14px;
    color: #8a8a8a;
    line-height: 24px;
}
/* 技术 */
.skill {
    min-height: 484px;
}
.skill h2 {
    padding: 50px 0 46px;
}

.skill ul li {
    float: left;
    padding: 39px;
    text-align: center;
    width: 25%;
    height: 288px;
    background: #ffffff;
    border-radius: 1px;
}

.skill ul li:hover {
    position: relative;
    z-index: 1;
    box-shadow: 0px 25px 54px 0px rgba(4, 0, 0, 0.08);
}

.skill ul li .img-warp {
    margin: 0 auto;
    width: 75px;
    height: 75px;
}

.skill ul li .img-warp img {
    height: 100%;
}
.skill ul li h4 {
    padding-top: 10px;
    margin-bottom: 0;
}

.skill ul li em {
    font-style: normal;
    display: inline-block;
    width: 54px;
    height: 3px;
    background: #ed6827;
    margin: 14px 0 25px;
}

.skill ul li p {
    font-size: 14px;
    color: #8a8a8a;
    line-height: 22px;
}

.situation {
    padding-bottom: 60px;
}

.inside-banner .pic-wrap {
    max-width: 446px;
    max-height: 367px;
}

.inside-banner .title {
    /*margin-bottom: 15px;*/
}

.box .sentence {
    font-size: 14px;
}

.tx1,
.situation,
.skill {
    position: relative;
}