*{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.banner {
    position: relative;
}
.ban_txt {
    position: absolute;
    left: 50%;
    top: 36%;
    text-align: center;
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.ban_txt h3 {
    color: #fff;
    font-size: 30px;
    margin-bottom: 10px;
    font-weight: 700;
}
.ban_txt p {
    font-size: 24px;
    color: #ffcf2f;
}
.cont {
    background: #3a3a3a;
    text-align: center;
    padding: 55px 0 47px;
}
.cont h3 {
    font-size: 24px;
    color: #fff;
    font-weight: 700;
}
.cont .container > p {
    font-size: 15px;
    color: #a4a4a4;
    margin-top: 10px;
}
.cont .four_k {
    display: flex;
    justify-content: space-around;
    flex-flow: wrap;
    width: 65%;
    margin: 45px auto 0;
}
.cont .four_k .item {
    width: 225px;
    height: 80px;
    border: 1px solid #fff;
    color: #fff;
    font-size: 20px;
    margin-bottom: 38px;
    line-height: 80px;
}

.cont1 {
    background-color: #f3f0ef;
    padding: 48px 0 100px;
    text-align: center;
}
.cont1 h3 {
    font-size: 24px;
    color: #ff7034;
    font-weight: bold;
}
.cont1 p {
    font-size: 15px;
    color: #666666;
    margin-top: 10px;
}
.cont1 .four_k {
    display: flex;
    justify-content: space-around;
    flex-flow: wrap;
    width: 80%;
    margin: 45px auto 0;
}
.cont1 .four_k .item {
    width: 145px;
    height: 180px;
    border-radius: 10px;
    padding-top: 22px;
    background-color: #ffffff;
}
.cont1 .four_k .item img {
    width: 70px;
    height: 70px;
}
.cont1 .four_k .item p {
    font-size: 18px;
    color: #4c4c4c;
	font-weight: bold;
}

.cont2 {
    background-color: #ff7034;
}
.cont2 img{
    display: flex;
}
.cont2 .c2_div {
    position: absolute;
    top: 45%;
    left: 50%;
    text-align: center;
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.cont2 .c2_div h3 {
    font-size: 24px;
    color: #fff;
    font-weight: bolder;
}
.cont2 .c2_div p {
    font-size: 24px;
    color: #fff;
    font-weight: bold;
    margin: 5px 0 20px;
}
.cont2 .c2_div p span {
    color: #ffe400;
    font-weight: bold;
}
.cont2 .c2_div .img1 {
    width: 20px;
    margin: 10px auto 20px;
}
.cont2 .c2_div .img2 {
    width: 240px;
    margin:0 auto;
}

.cont3 {
    background-color: #ffffff;
    height: 470px;
    padding-top: 70px;
    text-align: center;
}
.cont3 h3 {
    font-size: 24px;
    color: #ff7034;
}
.cont3 h5 {
    font-size: 15px;
    color: #666666;
    margin: 10px 0 60px;
}
.cont3 .h_four {
    width: 70%;
    height: 68px;
    margin: 0 auto 50px;
    background-color: #ff7034;
    border-radius: 20px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 30px;
}
.cont3 .h_four p {
    flex: 1;
    font-size: 18px;
    color: #fff;
    line-height: 20px;
    border-right: 1px solid #fff;
}
.cont3 h4 {
    font-size: 20px;
    color: #0dc7a5;
}
.cont3 img {
    width: 30px;
    margin-top: 28px;
}