*{-webkit-box-sizing:border-box;box-sizing:border-box}.arrow-r-down{width:70px;height:70px;margin:0 auto;padding:0;background-image:-webkit-gradient(linear, left top, left bottom, from(#39393d), to(#23232a));background-image:linear-gradient(to bottom, #39393d, #23232a);background-repeat:repeat-x;cursor:pointer;border:1px solid #444;border-radius:50%;position:relative}.arrow-r-down:before{width:30px;height:30px;top:8px;left:14px;content:'';position:absolute;display:inline-block;border-top:8px solid #aad6f8;border-left:8px solid #aad6f8;-webkit-transform:rotate(-135deg);transform:rotate(-135deg);-webkit-transition:all 0.3s ease;transition:all 0.3s ease}.arrow-r-down:hover:before{border-top:8px solid #fd8f00;border-left:8px solid #fd8f00}.arrow-r-up{width:70px;height:70px;margin:0 auto;padding:0;background-image:-webkit-gradient(linear, left top, left bottom, from(#39393d), to(#23232a));background-image:linear-gradient(to bottom, #39393d, #23232a);background-repeat:repeat-x;cursor:pointer;border:1px solid #444;border-radius:50%;position:relative}.arrow-r-up:before{width:30px;height:30px;top:22px;left:14px;content:'';position:absolute;display:inline-block;border-top:8px solid #aad6f8;border-left:8px solid #aad6f8;-webkit-transform:rotate(45deg);transform:rotate(45deg);-webkit-transition:all 0.3s ease;transition:all 0.3s ease}.arrow-r-up:hover:before{border-top:8px solid #fd8f00;border-left:8px solid #fd8f00}@media (max-width: 1920px){.arrow-r-down{width:35px;height:35px}.arrow-r-down:before{width:15px;height:15px;top:4px;left:7px;border-top:4px solid #aad6f8;border-left:4px solid #aad6f8}.arrow-r-down:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}.arrow-r-up{width:35px;height:35px}.arrow-r-up:before{width:15px;height:15px;top:11px;left:7px;border-top:4px solid #aad6f8;border-left:4px solid #aad6f8}.arrow-r-up:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}}.brightmode .arrow-r-down{background-image:-webkit-gradient(linear, left top, left bottom, from(#e7e7e7), to(#aeaeb5));background-image:linear-gradient(to bottom, #e7e7e7, #aeaeb5);background-repeat:repeat-x;border:1px solid #ccc}.brightmode .arrow-r-down:before{border-top:8px solid #2472b9;border-left:8px solid #2472b9}.brightmode .arrow-r-down:hover:before{border-top:8px solid #fd8f00;border-left:8px solid #fd8f00}.brightmode .arrow-r-up{background-image:-webkit-gradient(linear, left top, left bottom, from(#e7e7e7), to(#aeaeb5));background-image:linear-gradient(to bottom, #e7e7e7, #aeaeb5);background-repeat:repeat-x;border:1px solid #ccc}.brightmode .arrow-r-up:before{border-top:8px solid #2472b9;border-left:8px solid #2472b9}.brightmode .arrow-r-up:hover:before{border-top:8px solid #fd8f00;border-left:8px solid #fd8f00}@media (max-width: 1920px){.brightmode .arrow-r-down:before{border-top:4px solid #2472b9;border-left:4px solid #2472b9}.brightmode .arrow-r-down:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}.brightmode .arrow-r-up:before{border-top:4px solid #2472b9;border-left:4px solid #2472b9}.brightmode .arrow-r-up:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}}.arrow-q-up{width:68px;height:68px;margin:0;padding:0;background-image:-webkit-gradient(linear, left top, left bottom, from(#39393d), to(#23232a));background-image:linear-gradient(to bottom, #39393d, #23232a);background-repeat:repeat-x;border:1px solid #444;border-radius:10px;display:none;position:absolute;right:3rem;top:50%;-webkit-transform:translate(50%, 0);transform:translate(50%, 0);z-index:+1;outline:none;cursor:pointer}.arrow-q-up:before{width:30px;height:30px;top:14px;left:0px;content:'';position:relative;display:inline-block;border-top:4px solid #aad6f8;border-left:4px solid #aad6f8;-webkit-transform:rotate(45deg);transform:rotate(45deg);-webkit-transition:all .5s ease;transition:all .5s ease}.arrow-q-up:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}@media (max-width: 1920px){.arrow-q-up{width:34px;height:34px;border-radius:5px}.arrow-q-up:before{width:15px;height:15px;top:7px;left:0px;border-top:3px solid #aad6f8;border-left:3px solid #aad6f8}.arrow-q-up:hover:before{border-top:3px solid #fd8f00;border-left:3px solid #fd8f00}}@media (max-width: 980px){.arrow-q-up{width:46px;height:46px;right:2rem;bottom:0.5rem}.arrow-q-up:before{width:20px;height:20px;top:9px;left:0px;border-top:4px solid #aad6f8;border-left:4px solid #aad6f8}.arrow-q-up:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}}.brightmode .arrow-q-up{background-image:-webkit-gradient(linear, left top, left bottom, from(#e7e7e7), to(#aeaeb5));background-image:linear-gradient(to bottom, #e7e7e7, #aeaeb5);background-repeat:repeat-x;border:1px solid #ccc}.brightmode .arrow-q-up:before{border-top:4px solid #2472b9;border-left:4px solid #2472b9}.brightmode .arrow-q-up:hover:before{border-top:4px solid #fd8f00;border-left:4px solid #fd8f00}