.banner {
    width: 100%;
    height: auto;
    display: inline-block;
}

.banner img {
    width: 100%;
}
.log-ons{
    width: 54%;
    height: auto;
    background: #fff;
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, .08);
    padding: 42px 31px;
    margin: 0 auto;
    margin-top: -15%;
    z-index: 99999999;
    position: relative;
    border-radius: 11px;
    margin-bottom: 5%;
    display: flow-root;
    padding-bottom: 71px;
}

.reg{
    width: 100%;
    margin: 0 auto;
    margin-top: 50px;
}
.reg #dv {
    float: left;
    width: 44%;
    height: 357px;
    background: #FFFFFF;
    box-shadow: 0 3px 15px 0 rgba(137,215,255,0.22);
    padding-top: 30px;
    text-align: center;
    position: relative;
    margin-right: 12%;
    -webkit-transition: transform .2s linear;
    -moz-transition: transform .2s linear;
    -o-transition: transform .2s linear;
    transition: transform .2s linear;
}
.reg #dv:hover{
    box-shadow: 0 3px 25px 0 rgba(29,165,234,0.25);
    -webkit-transform: translate3d(0, -5px, 0);
    transform: translate3d(0, -5px, 0);
}
.reg #dv span {
    font-size: 23px;
    color: #424242;
    letter-spacing: 1.25px;
    position: relative;
}
.reg #dv img {
    display: block;
    margin: 34px auto 45px;
}
.reg #dv p {
    width: 233px;
    margin: 0 auto;
    font-size: 15px;
    color: #424242;
    line-height: 27px;
}
.reg #dv .btn {
    width: 200px;
    position: absolute;
    bottom: 30px;
    left: 50%;
    margin-left: -100px;
}
.btn {
    display: inline-block;
    height: 48px;
    border-radius: 3px;
    background: #16b1b6;
    line-height: 48px;
    text-align: center;
    font-size: 17px;
    color: #ffffff;
    cursor: pointer;
    letter-spacing: 0.2em;
}
@media screen and (max-width: 1024px) and (min-width: 0px) {
    .banner {
        width: 100%;
        height: auto;
        display: inline-block;
        margin-top: 12%;
    }
    .log-ons {
    width: 83%;
    height: auto;
    background: #fff;
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, .08);
    padding: 42px 13px;
    margin: 0 auto;
    margin-top: -9%;
    z-index: 99999999;
    position: relative;
    border-radius: 11px;
    margin-bottom: 5%;
    display: flow-root;
    padding-bottom: 71px;
}
.reg #dv {
    float: left;
    width: 100%;
    height: 357px;
    background: #FFFFFF;
    box-shadow: 0 3px 15px 0 rgba(137, 215, 255, 0.22);
    padding-top: 23px;
    text-align: center;
    position: relative;
    margin-right: 0%;
    -webkit-transition: transform .2s 
linear;
    -moz-transition: transform .2s linear;
    -o-transition: transform .2s linear;
    transition: transform .2s 
linear;
    margin-bottom: 12%;
}
}