.centen{margin-bottom:40px}.v_buy_sell_quick .v-quick-container{padding-left:calc(50% - 612px);padding-right:calc(50% - 612px);padding-bottom:120px}.el-collapse-item__header{padding:24px;height:68px;line-height:68px;color:hsla(0,0%,100%,.8509803921568627);border:1px solid #151515;background:#151515;font-size:18px}.el-collapse-item__wrap{will-change:height;background-color:#151515;overflow:hidden;box-sizing:border-box;border-bottom:1px solid #151515}.el-collapse-item__content{padding-bottom:25px;font-size:13px;color:hsla(0,0%,100%,.8509803921568627);line-height:1.7692307692;padding-left:20px;padding-right:20px}.el-collapse-item:nth-child(n+2){margin-top:16px}.el-collapse-item{border-radius:5px;overflow:hidden}.el-collapse{border:none}