.padding-circle {
    padding: .25rem;
    border-radius: 50%;
    border: 5px solid #ddd;
}
.step-guide > div {
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    padding: 1rem .5rem;
}
.padding-circle {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto;
}
.step-text {
    display: block;
}
.step-text b {
    margin-top: 1rem;
    display: block;
    font-size: 1.25rem;
    margin-bottom: .5rem;
}
.step-guide > div p {
    word-break: keep-all;
    font-size: 14px;
    margin-bottom: 0;
}
.step-guide > div:before {
    position:absolute;
    content: '';
    z-index: 0;
    left: 0;
    width: 100%;
    top: 67.5px;
    height: 1px;
    border-bottom: 1px dashed #c8c8c8;
}
.step-guide > div:nth-child(1):before {
    left: 50%;
    width: 50%;
}
.step-guide > div:nth-child(4):before {
    right: 50%;
    width: 50%;
}
.padding-circle {
    background: #fff;
}
@media (max-width: 576px) {
    .step-guide > div {
        text-align: left;
        flex-direction: row;
    }
    .step-text {
        display: flex;
        width: calc(100% - 100px);
        height: 100%;
        align-items: flex-start;
        justify-content: center;
        flex-direction: column;
        padding-left: 2rem;
    }                        
    .step-guide > div b {
        margin-top: 0;
        font-size: 1rem;
        margin-bottom: .5rem;
    }
    .step-guide > div p {
        font-size: 14px;
    }
    .step-guide > div img {
        width: 80px;
        height: 80px;
        margin-left: 0;
    }                        
    .step-guide > div:before {
        left: 55px;
        width: 1px;
        top: 0;
        height: 100%;
        border-right: 1px dashed #c8c8c8;
    }
    .step-guide > div:nth-child(1):before {
        width: 1px;
        left: 55px;
        top: 50%;
        height: 50%;
    }
    .step-guide > div:nth-child(4):before {
        left: 55px;
        width: 1px;
        right: auto;
        height: 50%;
    }                        
}