ul.flow {
    padding: 0;
max-width:900px;
width:80%;

    margin:0 auto 20px;

}

@media screen and (max-width: 768px) {
ul.flow {
    margin:0 auto 0 0px;

}
}

li {
    list-style-type: none;
}
dd {
    margin-left: 0;
}

.flow > li {
    position: relative;
}
.flow > li:not(:last-child) {
    margin-bottom: 40px;
}
.flow > li:not(:first-child)::before {
    content: "";
    height: 60px;
    display: block;
    border-left: 4px dotted #e5e5e5;
    position: absolute;
    top: -40px;
    left: -webkit-calc(10% + 30px - 2px);
    left: calc(10% + 30px - 2px);
    z-index: 10;
}
.flow > li dl {
    width: 100%;
    padding: 20px 30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    border: 2px solid rgb(107,144,219);
    border-radius: 10px;
    position: relative;
}
.flow > li:not(:last-child) dl::before,
.flow > li:not(:last-child) dl::after {
    content: "";
    border: solid transparent;
    position: absolute;
    top: 100%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
.flow > li:not(:last-child) dl::before {
    border-width: 22px;
    border-top-color: rgb(107,144,219);
}
.flow > li:not(:last-child) dl::after {
    border-width: 20px;
    border-top-color: #fff;
}
.flow > li dl dt {
    font-size: 20px;
    font-weight: 600;
    color: rgb(107,144,219);
    -ms-flex-preferred-size: 20%;
    flex-basis: 20%;
    margin-right: 2vw;
    text-align: center;
}

.flow > li dl dd {
    font-size: 16px;
}
.flow > li dl dt .icon {
    font-size: 16px !important;
    color: #fff;
    background: rgb(107,144,219);
    background: -moz-linear-gradient(left, rgba(107,144,219,1) 0%, rgba(102,213,233,1) 100%);
    background: -webkit-linear-gradient(left, rgba(107,144,219,1) 0%,rgba(102,213,233,1) 100%);
    background: linear-gradient(to right, rgba(107,144,219,1) 0%,rgba(102,213,233,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#6b90db', endColorstr='#66d5e9',GradientType=1 );
    padding: 5px 10px;
    margin-bottom: 10px;
    display: block;
    border-radius: 20px;
    position: relative;
    z-index: 100;
}