.rei_box{
    /* display: flex; */
    clear: both;
    margin-bottom: 2rem;
}
.rei_box .rei_img{
    position: relative;
    width: 40%;
    border-radius: 12px;
    overflow: hidden;
    float: left;
    z-index: 1;
}
.rei_box .rei_img::before{
    content: "";
    width: 100%;
    height: 100%;
    background: url(../images/img_cover.png) no-repeat;
    background-size: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
.rei_box_logo{
    position: absolute;
}
.rei_com_box{
    position: absolute;
    right: 60px;
    top: 30px;
    color: #fff;
    font-size: 2.25rem;
    font-weight: bold;
}
.rei_com_box .num{
    position: relative;
    display: inline-block;
    font-size: 3rem;
    margin: 0 0 3rem -2.25rem;
    font-family: 'Molle', cursive;
    font-weight: 100;
}
.rei_com_box .num::before{
    content: "";
    width: 100px;
    height: 1px;
    background: #fff;
    position: absolute;
    right: -55px;
    bottom: 0;
    transform: rotate(-45deg);
}
.rei_com_tit{
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: #126fa5;
}
.rei_box .rei_txt{
    position: relative;
    width: 75%;
    float: left;
    z-index: 0;
    padding: 3rem 2rem 3rem 20rem;
    margin: 5rem 0 5rem -15rem;
    box-shadow: 3px 5px 15px rgba(0,0,0,.1);
}
.rei_box2 .rei_txt{
    padding: 5rem 17rem 5rem 5rem;
    margin: 5rem -15rem 5rem 0;
}
.rei_txt_item{
    margin-bottom: .5rem;
}
.rei_txt_item h4{
    position: relative;
    padding-left: 45px;
    margin-bottom: .5rem;
    font-weight: bold;
    font-size: 1.25rem;
}
.rei_txt_item h4::before{
    content: "";
    width: 30px;
    height: 30px;
    background: url(../images/rei_icon.svg) no-repeat;
    background-size: 100%;
    position: absolute;
    left: 0;
    top: 6px;
}
.rei_txt_item p{
    padding-left: 45px;
}
@media screen and (max-width:1199px) {
    .rei_box .rei_txt{
        width: 85%;
    }
    .rei_com_box{
        top: 20px;
    }
    .rei_com_box .num{
        margin: 0 0 1rem -2.25rem; 
    }
}
@media screen and (max-width:991px) {
    .rei_box .rei_img{
        position: absolute;
        right: 0;
        width: 60%;
    }
    .rei_box .rei_txt{
        width: 100%;
        margin: 20rem 0 5rem 0;
        padding: 10rem 2rem 2rem 2rem;
    }
    .rei_com_tit{
        font-size: 1.5rem;
    }
}
@media screen and (max-width:767px) {
    .rei_com_box{
        top: 0;
    }
    .rei_com_box .num{
        margin: 0 0 0 -4rem;
    }
    .rei_box .rei_img{
        position: absolute;
        right: 2.5rem;
        width: 80%;
    }
    .rei_box .rei_txt{
        width: 100%;
        padding: 4rem 2rem 2rem 2rem;
    }
}
@media (min-width:451px) and (max-width:767px){
    .rei_box .rei_txt{
        padding-top: 9rem;
    }
}