.solution-advant-cry{
    border-radius: 15px;
    overflow: hidden;
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    position: relative;

}
.solution-advant-cry-bg{
    width: 100%;
    position: relative;
}
.solution-advant-cry-bg img{
    width: 100%;
}
.solution-advant-cry-bg::before{
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.2);
    position: absolute;
    top: 0;
    left: 0;
}
.solution-advant-cry-inof{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 8;
    display: flex;

}

.saci-item{
    width: 20%;
    position: relative;
    transition: all .3s ease;
}
.saci-item.act{
    width: 47.4%;
}
.saci-item-new{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
}
.saci-item::before{
    content: '';
    width: 1px;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background: rgba(255,255,255,.6);
}
.saci-item:last-child::before{
    display: none;
}
.saci-item-old{
    top: 38.8%;
    height: 100%;
    width: 100%;
    position: absolute;
    z-index: 6;
}
.saci-item-old .saci-item-dot{

    margin: 0 auto;
    margin-bottom:20px;
    position: relative;
	width: 60px;
	height: 60px;
}
.saci-item-old .saci-item-dot span::after{
    content: '';
    width: 400%;
    height: 400%;
    border-radius: 50%;
    border: 1px solid #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%) scale(0);
    opacity: 1;
    animation: san1 2s linear infinite;
}
.saci-item-old .saci-item-dot::after{
    animation-delay: 0s;
}
.saci-item-old .saci-item-dot span::before{
    content: '';
    width: 1px;
    height: 28px;
    background-color: #fff;
    position: absolute;
    left: 5px;
}



.saci-item-title{
    font-size: 0.22rem;
    line-height: var(--l1h5);
    color:#fff;
    text-align: center;
}
.saci-item.act .saci-item-old{
    opacity: 0;
    pointer-events: none;
}
.saci-item.act .saci-item-new{
    opacity: 1;
    pointer-events: all;
    transition: all .4s ease;
}
.saci-item-new .saci-item-title{
    color:#fff;
    font-weight: normal;
    position: relative;
    z-index: 10;
}
.saci-item-new .std-text18,
.saci-item-new .std-text18 p{
    text-align: center;
    color: rgba(255, 255, 255, .8);
}
.saci-item-new .std-text18{
    position: relative;
    padding-top: 23px;
    margin-top: 16px;
    z-index: 10;
    font-size: 0.16rem;
}
.saci-item-new .std-text18::before{
    content: '';
    width: 85px;
    background: #fff;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 1px;
}
.saci-item-new .saci-item-dot{
    width: 60px;
    height: 60px;
    margin: 0 auto;
    margin-bottom: 39px;
    position: relative;
    z-index: 10;
}
.saci-item-new .std-text18 p{

	font-size: 0.165rem;
	line-height: 1.8;
}
.saci-item-new .std-text18 p:last-child{
    margin-bottom: 0px;
}


.saci-item-new-bg{
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 55, 160, 0.20);
    /*backdrop-filter: blur(25px);*/
    /*-webkit-backdrop-filter: blur(25px);*/
    /*-moz-backdrop-filter: blur(25px);*/
    /*-ms-backdrop-filter: blur(25px);*/
    /*-o-backdrop-filter: blur(25px);*/
    position: absolute;
    opacity: 0;
}
.saci-item.act .saci-item-new-bg{
    opacity: 1;
    transition: all .2s .2s;
}
.solution-trade{
    padding-left: var(--distance120);
    padding-right: var(--distance120);
}
.solution-trade-inof-item:nth-of-type(2n){
    background: var(--colorbg2);
}
.solution-trade-inof-item{
    padding-top: var(--distance120);
    padding-bottom: var(--distance120);
}

.stii-btn{
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--jian) * -1) calc(var(--jian1) * -1);
}
.stii-btn-nub{
    max-width: 50%;
    padding: 0 var(--jian);
    margin-bottom: var(--jian1);
    width: 219px;
}