body{
    max-width: 12rem;
}
.install {
    padding-top: .46rem;
    text-align: center;
}

.install h3 {
    font-size: .3rem;
    color: #6086EB;
    text-align: center;
    font-weight: 600;
    padding-top: .21rem;
}

.install p {
    font-size: .26rem;
    color: #333;
    line-height: .38rem;
    padding: 0 .46rem;
    margin-top: .56rem;
    text-align: left;
}

.rhombus {
    width: .68rem;
    height: .77rem;
    background: url(../images/rhombus.png) no-repeat center;
    background-size: 100% 100%;
    text-align: center;
    line-height: .77rem;
    color: #fff;
    font-size: .36rem;
    margin: .54rem auto 0;
}

.install>img {
    width: 6.30rem;
    border-radius: .20rem;
    margin-top: .29rem;
}

.install .blue_p {
    color: #6086EB;
    margin-top: .31rem;
}

.steps {
    margin-top: .34rem;
}

.steps i {
    display: inline-block;
    vertical-align: middle;
    width: .40rem;
    height: .36rem;
    font-size: .24rem;
    text-align: center;
    line-height: .36rem;
    color: #fff;
    background: url(../images/circle.png) no-repeat center;
    background-size: 100% 100%;
}

.steps span {
    color: #565656;
    font-size: .24rem;
    font-weight: 600;
    letter-spacing: .01rem;
}

.bottom {
    height: 4.84rem;
    background: url(../images/wenoixi@2x.png) no-repeat center;
    background-size: 100% 100%;
    overflow: hidden;
}
.bottom h3{
    margin-bottom: 1.7rem;
}
.bottom p{
    color: #6086EB;
    font-size: .26rem;
    line-height: .42rem;
    margin-top: 0;
    padding: 0;
}
.tips_p{
    margin: .3rem auto 0;
    padding: 0 .9rem;
}