.image-wrapper {
    display: block;
    width: 100%;
    border-radius:3px;
}

.promo-block {
    min-height: 255px;
    background-image: url(images/promo.jpg);
    background-size: cover;
    background-position: center;
}
.promo-block .info {
    background-image: url(images/infobg.png);
    background-position: center bottom;
    background-repeat: no-repeat;
    margin-top: 95px;
    margin-bottom: 65px;
    margin-left: 15px;
    margin-right: 15px;
    background-color: white;
    border-radius: 3px;
    max-width: 540px;
    width: 100%;
    float: left;
    padding: 40px 45px 115px;
}

.snake-block {
    padding-top: 120px;
    background-image: url(images/snake.jpg);
    background-position: center 50px;
    background-repeat: no-repeat;
}

.snake-block .parent_one-block {
    padding: 0 15px;
    width: 100%;
}
.snake-block .parent_one-block:after {
    content: '';
    clear: both;
    display: block;
}
.snake-block .parent_one-block>.one-block {
    float: left;
    width: calc(43% - 30px);
    margin-right: 30px;
}
.snake-block .parent_one-block>.two-block {
    float: left;
    width: 57%;
}

.block_title {
    font-family: Cambria;
    font-size: 3.0rem;
    line-height: 3.2rem;
    color: #252525;
    font-weight: bold;
}
@media (max-width: 1223px) and (min-width: 1024px){
    .content .parent_doc-block .block_title {
        font-size: 2.4vh!important;
    }
}
.mini-line_green {
    width: 86px;
    height: 4px;
    background-color: #65b22f;
}

.icon_box {
    float: left;
}
.icon_box.icon_box_one {
    width: calc(33.3333333% - 20px);
    margin-right: 20px;
}
.icon_box.icon_box_two {
    width: calc(33.3333333% - 20px);
    margin-right: 20px;
}
.icon_box.icon_box_three {
    width: 33.3333333%;
}
.icon_box img {
    display: block;
    height: 50px;
}
.icon_box .title {
    font-family: Cambria;
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 2.2rem;
    color: #252525;
}
.icon_box .desc {
    font-size: 1.4rem;
    line-height: 1.8rem;
    color: #676767;
}



.snake-block .parent_two-block {
    padding: 0 15px;
    width: 100%;
}
.snake-block .parent_two-block:after {
    content: '';
    clear: both;
    display: block;
}
.snake-block .parent_two-block>.one-block {
    float: left;
    width: calc(25% - 20px);
    margin-right: 20px;
}
.snake-block .parent_two-block>.two-block {
    float: left;
    width: calc(25% - 20px);
    margin-right: 20px;
}
.snake-block .parent_two-block>.three-block {
    float: left;
    width: 25%;
}

.pic_list {
    
}
.pic_list .img {
    position: relative;
    background-size: cover;
    height: 190px;
    border-bottom: #ffc963 4px solid;
    border-radius: 3px 3px 0 0;
}
.pic_list .img .num {
    position: absolute;
    bottom: 0;
    left: 0;
    font-family: Cambria;
    font-weight: bold;
    font-size: 4.2rem;
    line-height: 3rem;
    color: #ffc963;
    //text-shadow: 0 0 2px rgba(0,0,0,0.3);
}
.pic_list .title {
    font-family: Cambria;
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 2.2rem;
    color: #252525;
}
.pic_list .desc {
    font-size: 1.4rem;
    line-height: 1.8rem;
    color: #676767;
}



.snake2-block {
    padding: 85px 0 80px;
    background-image: url(images/snake2.jpg);
    background-position: left top;
    background-repeat: no-repeat;
}
.snake2-block .content {
    padding: 0 15px;
}
.snake2-block .parent_one-block {
    float: left;
    width: calc(25% - 30px);
    margin-right: 30px;
}
.snake2-block .parent_two-block {
    float: left;
    width: 75%;
}
.snake2-block .parent_two-block .one-block {
    float: left;
    width: calc(25% - 30px);
    margin-right: 30px;
}
.snake2-block .parent_two-block .two-block {
    float: left;
    width: calc(25% - 30px);
    margin-right: 30px;
}
.snake2-block .parent_two-block .three-block {
    float: left;
    width: calc(25% - 30px);
    margin-right: 30px;
}
.snake2-block .parent_two-block .four-block {
    float: left;
    width: 25%;
}
.snake2-block .parent_two-block .five-block {
    float: left;
    width: calc(25% - 30px);
    margin-right: 30px;
}
.snake2-block .parent_two-block .six-block {
    float: left;
    width: 25%;
}

@media (max-width:1280px) {
    .snake-block {
        padding-top: 65px;
        background-image: none;
    }
    .snake-block .block_title.mt-150 {
        margin-top: 20px !important;
    }
}

@media (max-width:1223px) {
    .snake-block .parent_one-block>.one-block .image-wrapper {
        display: none;
    }
    .snake-block .parent_one-block>.one-block {
        float: none;
        width: 100%;
        margin-right: 0px;
    }
    .snake-block .parent_one-block>.two-block {
        float: none;
        width: 100%;
    }
    .snake-block .block_title.mt-150 {
        margin-top: 40px !important;
    }
    .snake2-block {
        padding: 60px 0 80px;
    }
}

@media (max-width:1023px) {
    .snake-block .parent_two-block>.one-block {
        float: left;
        width: calc(33.333333% - 20px);
        margin-right: 20px;
    }
    .snake-block .parent_two-block>.two-block {
        float: left;
        width: calc(33.333333% - 20px);
        margin-right: 20px;
    }
    .snake-block .parent_two-block>.three-block {
        float: left;
        width: 33.333333%;
    }
    
    .snake2-block .parent_one-block {
        float: none;
        width: 100%;
        margin-right: 0px;
    }
    .snake2-block .parent_two-block {
        float: none;
        width: 100%;
    }
    .snake2-block .parent_two-block .one-block {
        float: left;
        width: calc(33.333333% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .two-block {
        float: left;
        width: calc(33.333333% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .three-block {
        float: left;
        width: 33.333333%;
        margin-right: 0px;
    }
    .snake2-block .parent_two-block .four-block {
        float: left;
        width: calc(33.333333% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .five-block {
        float: left;
        width: calc(33.333333% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .six-block {
        float: left;
        width: 33.333333%;
    }
    .snake2-block {
        background-image: none;
        padding: 20px 0 0px;
    }
}

@media (max-width:767px) {
    .promo-block .content {
        padding-left: 0px;
        padding-right: 0px;
    }
    .promo-block .content .info {
        margin-left: 0px;
        margin-right: 0px;
        padding: 40px 30px 100px;
    }
    .button-group {
        text-align: center;
    }
    .snake-block .parent_two-block>.one-block {
        float: left;
        width: 100%;
        margin-right: 0px;
    }
    .snake-block .parent_two-block>.two-block {
        float: left;
        width: 100%;
        margin-right: 0px;
    }
    .snake-block .parent_two-block>.three-block {
        float: left;
        width: 100%;
    }
    
    .snake2-block .parent_two-block .one-block {
        float: left;
        width: calc(50% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .two-block {
        float: left;
        width: 50%;
        margin-right: 0px;
    }
    .snake2-block .parent_two-block .three-block {
        float: left;
        width: calc(50% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .four-block {
        float: left;
        width: 50%;
        margin-right: 0px;
    }
    .snake2-block .parent_two-block .five-block {
        float: left;
        width: calc(50% - 20px);
        margin-right: 20px;
    }
    .snake2-block .parent_two-block .six-block {
        float: left;
        width: 50%;
    }
    .clearing {
        clear: both;
    }
}

@media (max-width: 479px) {
    .snake-block {
        padding-top: 45px;
        margin-bottom: 0 !important;
    }
    .promo-block .content .info {
        margin-top: 0px;
        margin-bottom: 0px;
        margin-left: 0px;
        margin-right: 0px;
        padding: 40px 30px 80px;
    }
    .snake-block .parent_one-block>.one-block .image-wrapper {
        display: block;
    }
    .snake-block .block_title.mt-150{
        margin-top: 20px !important;
    }
    .icon_box {
        text-align: left;
        float: none;
    }
    .icon_box.icon_box_one {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .icon_box.icon_box_two {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .icon_box.icon_box_three {
        width: 100%;
        text-align: center;
        margin-bottom: 30px !important;
    }
    .icon_box img {
        margin-left: 0;
        margin-right: auto;
        display: inline-block;
    }
    
    .snake2-block .parent_two-block .one-block {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .snake2-block .parent_two-block .two-block {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .snake2-block .parent_two-block .three-block {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .snake2-block .parent_two-block .four-block {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .snake2-block .parent_two-block .five-block {
        width: 100%;
        margin-right: 0px;
        text-align: center;
    }
    .snake2-block .parent_two-block .six-block {
        width: 100%;
        text-align: center;
    }
}

.block_mini_title {
    font-family: Cambria;
    font-size: 2.4rem;
    line-height: 2.6rem;
    color: #252525;
    font-weight: bold;
}



















@media (max-width:1280px) {
}
@media (max-width:1223px) {
}
@media (max-width:1023px) {
}
@media (max-width:767px) {
}
@media (max-width:479px) {
}